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Canon PowerShot G7 X Mark III Review | 108 Data compared

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  • Avg. price in UK: ~£750
  • Avg. price in US: ~$880
  • Sensor size: 1-inch
  • Lens mount: N/A
  • Main camera pixel size: 2.41 µm
  • Weight: 304 g
  • Battery life (CIPA): 265 shots

Canon PowerShot G7 X Mark III review. Compare 108 technical specifications and user reviews to see how it ranks among cameras and if it is worth buying.

6.3

Overall score

What it is: An overall evaluation of the camera's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best cameras on the market.

Score components:

90.0%

6.1

Technical Score

10.0%

8.4

User score

Good
6.1

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

6.9

Sensor & Image

25.0%

4.3

Photo Features

18.0%

7.0

Video & Audio

14.0%

6.4

Display & Design

8.0%

5.6

Battery & Power

7.0%

7.1

Connectivity & Storage

Good
8.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

10

User reviews

30.0%

4.5

Popularity

User score:
United States
Amazon_logo.png
5.0
(14)

(Reviews last updated: July 2026)

Excellent
  • 4.9
    Professional photography

    Score components:

    25.0%

    7.9

    Sensor size

    20.0%

    6.4

    Main camera megapixels

    20.0%

    1.0

    Dual card slots

    15.0%

    2.2

    N. of focus points

    10.0%

    10

    RAW photo capture

    10.0%

    1.0

    Phase-detection autofocus (photos)

  • 4.2
    Travel

    Score components:

    35.0%

    8.5

    Weight

    30.0%

    2.9

    Battery life (CIPA)

    20.0%

    1.0

    Sensor-shift stabilization

    15.0%

    1.0

    GPS

  • 7.3
    Beginners

    Score components:

    30.0%

    6.6

    Price

    20.0%

    8.5

    Weight

    20.0%

    10

    AF tracking

    20.0%

    2.9

    Battery life (CIPA)

    10.0%

    10

    Touchscreen

  • 5.8
    Landscape photography

    Score components:

    30.0%

    6.4

    Main camera megapixels

    25.0%

    7.9

    Sensor size

    20.0%

    3.8

    Main camera pixel size

    15.0%

    1.0

    Sensor-shift stabilization

    10.0%

    10

    RAW photo capture

  • 6.4
    Street photography

    Score components:

    30.0%

    8.5

    Weight

    25.0%

    8.3

    Thickness

    20.0%

    7.7

    AF low-light sensitivity

    15.0%

    1.0

    Sensor-shift stabilization

    10.0%

    1.0

    Eye detection AF (human)

  • 4.6
    Portraits

    Score components:

    30.0%

    7.9

    Sensor size

    25.0%

    3.8

    Main camera pixel size

    20.0%

    1.0

    Eye detection AF (human)

    15.0%

    6.4

    Main camera megapixels

    10.0%

    1.0

    Sensor-shift stabilization

  • 4.1
    Hiking

    Score components:

    30.0%

    8.5

    Weight

    25.0%

    2.9

    Battery life (CIPA)

    20.0%

    2.8

    Min operating temperature

    15.0%

    1.0

    Sensor-shift stabilization

    10.0%

    1.0

    GPS

  • No image
No image

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Canon PowerShot G7 X Mark III is a premium compact camera featuring a 20.1MP 1-inch stacked CMOS sensor and a DIGIC 8 processor, capable of capturing uncropped 4K video at 30p and high-speed bursts up to 30 fps in RAW mode. Its fast 24-100mm f/1.8-2.8 lens offers versatile low-light performance, complemented by a 3.0-inch tilting touchscreen and a 3.5mm external microphone input specifically designed for vloggers. Main pros include direct YouTube live streaming support, vertical video capability, and impressive autofocus speed, though it lacks an electronic viewfinder and sometimes struggles with overheating during extended 4K recording sessions.

Technical Specifications of Canon PowerShot G7 X Mark III

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

6.9

Sensor & Image

25.0%

4.3

Photo Features

18.0%

7.0

Video & Audio

14.0%

6.4

Display & Design

8.0%

5.6

Battery & Power

7.0%

7.1

Connectivity & Storage

6.1
Canon PowerShot G7 X Mark III has a technical score of 6.12 points, which is higher than 74.4% of cameras.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

10

User reviews

30.0%

4.5

Popularity

User score:
United States
Amazon_logo.png
5.0
(14)

(Reviews last updated: July 2026)

8.4
Canon PowerShot G7 X Mark III has a user score of 8.36 points, which is higher than 66.6% of cameras.
Popularity
What it is: An indicator based on the number of reviews received by the camera.
When it matters: When you want to see which cameras attract the most buyer attention and review activity.
4.5
Canon PowerShot G7 X Mark III has a popularity of 4.5 points, which is higher than 56.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

6.3

Overall score

40.0%

6.6

Price

6.4
Canon PowerShot G7 X Mark III has a quality-to-price ratio of 6.4 points, which is higher than 62.5% of products in this category.
Sensor size
What it is: The sensor format value describes the physical light-collecting area.
When it matters: When you shoot in more difficult lighting.

Importance: HIGH

Good value: Full frame or larger

1-inch
Canon PowerShot G7 X Mark III uses a sensor classified as 1-inch; it is smaller than the sensor in 51.1% of cameras and the same size as the sensor in 5.2% of cameras.
Main camera megapixels
What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
When it matters: When you want high-resolution photos that allow more cropping or larger prints.

Importance: HIGH

Good value: At least 20 MP

20.1 MP
Canon PowerShot G7 X Mark III has a main camera resolution of 20.1 MP, which is higher than that of 61.7% of cameras and equal to that of 4.3% of cameras.
Main camera pixel size
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: HIGH

Good value: At least 3.5 µm

2.41 µm
Canon PowerShot G7 X Mark III has a main camera pixel size of 2.41 µm which is smaller than in 52.4% of cameras and equal to the size in 3.6% of cameras.
Base ISO
What it is: The native ISO setting that delivers the sensor’s standard balance of image quality and dynamic range.
When it matters: When you want the best native image quality and compare cameras at their most optimal sensitivity setting.

Importance: LOW

125
Canon PowerShot G7 X Mark III has a base ISO of 125 which is higher than that of 72.4% of cameras and equal to that of 8.1% of cameras.
Max ISO
What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
When it matters: When you shoot in more difficult lighting.

Importance: MEDIUM

Good value: At least ISO 25,600

12,800
Canon PowerShot G7 X Mark III reaches a maximum sensitivity of ISO 12,800, which is higher than that of 54.5% of cameras and equal to that of 18.7% of cameras.
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Lens mount
What it is: The mechanical and electronic interface that determines which interchangeable lenses the camera can use.
When it matters: When lens availability, upgrade options, and long-term system compatibility are central to your buying decision.

Importance: LOW

N/A
Built-in focus motor
What it is: Indicates whether the camera body includes an internal autofocus motor for driving compatible lenses.
When it matters: When you plan to use older or budget lenses that depend on the camera body for autofocus drive.

Importance: LOW

no
Canon PowerShot G7 X Mark III does not have a built-in focus motor. 11% of cameras have a built-in focus motor.
N. of focus points
What it is: The total number of selectable autofocus points available for positioning and tracking focus.
When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

Importance: HIGH

Good value: At least 200 points

31
Canon PowerShot G7 X Mark III has 31 focus points, more than the number offered by 55.5% of cameras and equal to the number offered by 1.3% of cameras.
Phase-detection autofocus (photos)
What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

Importance: HIGH

no
Canon PowerShot G7 X Mark III does not support phase-detection autofocus for photos. 37.5% of cameras support phase-detection autofocus for photos.
AF tracking
What it is: An autofocus mode that continuously follows a moving subject to keep it sharp during shooting.
When it matters: When your subjects move unpredictably and you need the camera to keep focus on them automatically.

Importance: MEDIUM

yes
Canon PowerShot G7 X Mark III supports AF tracking. This feature is available on 88% of cameras.
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Max video resolution
What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

Importance: HIGH

Good value: At least 3840 px

3,840 px
Canon PowerShot G7 X Mark III supports 3,840 px video recording which is higher quality than that of 76% of cameras and equal to that of 19.2% of cameras.
Video bitrate
What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

Importance: MEDIUM

Good value: At least 200 Mbps

120 Mbps
Canon PowerShot G7 X Mark III has a video bitrate of 120 Mbps which is higher than that of 83.2% of cameras and equal to that of 1.5% of cameras.
Video bit depth
What it is: The number of bits used per color channel in recorded video, affecting gradation smoothness and editing flexibility.
When it matters: When you color grade video and want smoother gradients with fewer banding issues.

Importance: MEDIUM

Good value: At least 10-bit

8 bit
Canon PowerShot G7 X Mark III supports video at 8 bit, a bit depth higher than that of 7.8% of cameras and equal to that of 80.6% of cameras.
Video chroma subsampling
What it is: The color sampling format used in video recording, indicating how much color detail is retained relative to brightness detail.
When it matters: When color grading, keying, or serious post-production work is important in your video workflow.

Importance: LOW

4:2:0
Canon PowerShot G7 X Mark III supports 4:2:0 video chroma subsampling which is more advanced than that of 7.8% of cameras and equal to that of 69.9% of cameras.
Video codecs
What it is: The video compression formats the camera can use when recording, affecting compatibility, efficiency, and workflow.
When it matters: When compatibility, editing performance, and file efficiency matter in the way you handle video.

Importance: LOW

H.264
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Type
What it is: The camera type identifies the overall design, such as mirrorless, DSLR, compact, or bridge.
When it matters: When you want a camera style that matches how you shoot, carry, and swap lenses.

Importance: LOW

compact
Weight
What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

Importance: MEDIUM

Good value: 500 g or less

304 g
Canon PowerShot G7 X Mark III weighs 304 g which is lighter than 60.9% of cameras and equal to the weight of 0.1% of cameras.
Width
What it is: The width of the camera body, measured from side to side.
When it matters: When compact packing, grip comfort, or bag fit matters to you.

Importance: LOW

105.5 mm
Canon PowerShot G7 X Mark III has a width of 105.5 mm which is narrower than 74.2% of cameras and equal to that of 0.5% of cameras.
Height
What it is: The height of the camera body, measured from top to bottom.
When it matters: When you care about how compact the camera feels in a bag or in hand.

Importance: LOW

60.9 mm
Canon PowerShot G7 X Mark III has a height of 60.9 mm which is shorter than 76.9% of cameras and equal to that of 0.2% of cameras.
Thickness
What it is: The depth of the device profile, excluding the camera bump unless specified.
When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

41.4 mm
Canon PowerShot G7 X Mark III has a thickness of 41.4 mm which is thinner than 56% of cameras and equal to that of 0.1% of cameras.
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Battery life (CIPA)
What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

Importance: MEDIUM

Good value: At least 400 shots

265 shots
Canon PowerShot G7 X Mark III has a CIPA-rated battery life of 265 shots, which is shorter than that of 69.6% of cameras and equal to that of 0.2% of cameras.
Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.

Importance: LOW

Good value: At least 1,500 mAh

1,250 mAh
Canon PowerShot G7 X Mark III has a battery capacity of 1,250 mAh which is larger than the batteries in 60.4% of cameras and equal to those in 3.9% of cameras.
Removable battery
What it is: Indicates whether the flight battery can be removed and swapped by the user.
When it matters: When you want to swap batteries quickly between flights.

Importance: LOW

yes
Canon PowerShot G7 X Mark III has a removable battery, and 98.7% of cameras include one.
USB Power Delivery (PD)
What it is: Support for the USB Power Delivery standard for higher-power charging or external power supply over USB-C.
When it matters: When you want faster USB-C charging or the ability to power the camera externally for longer sessions.

Importance: LOW

yes
Canon PowerShot G7 X Mark III supports USB Power Delivery. 10% of cameras support USB Power Delivery.
Wi-Fi connectivity
What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

Importance: LOW

yes
Canon PowerShot G7 X Mark III supports Wi-Fi. This feature is available on 47.8% of cameras.
Wi-Fi version
What it is: The specific generation of Wi-Fi standards supported (e.g., Wi-Fi 6, Wi-Fi 7), determining maximum speed and efficiency.
When it matters: When you have a high-speed router and want faster downloads with less congestion.

Importance: LOW

Wi-Fi 4 (802.11n)
Canon PowerShot G7 X Mark III uses Wi-Fi version Wi-Fi 4 (802.11n) which is newer than that of 54.2% of cameras and equal to that of 35.6% of cameras.
Bluetooth connectivity
What it is: Indicates whether the camera supports Bluetooth for pairing, remote control, or file transfer.
When it matters: When you want quick wireless pairing with a phone, remote control, or location syncing.

Importance: LOW

yes
Canon PowerShot G7 X Mark III has Bluetooth. 22.6% of cameras support Bluetooth.
Bluetooth version
What it is: The Bluetooth version supported by the camera for wireless pairing and low-power connections.
When it matters: When you want more efficient wireless pairing, better range, or newer Bluetooth features.

Importance: LOW

4.2
Canon PowerShot G7 X Mark III supports Bluetooth version 4.2 which is newer than that supported by 86.4% of cameras and equal to that of 9.6% of cameras.
USB Type-C
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

Importance: LOW

yes
Canon PowerShot G7 X Mark III features USB Type-C. 14.5% of cameras use USB-C ports.
Data and power.
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Canon PowerShot G7 X Mark III vs the average camera

  • Uses a BSI sensor
    Canon PowerShot G7 X Mark III uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
    Stacked BSI sensor.
    What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
    When it matters: When you take photos in dim environments and need better light sensitivity.

    Importance: LOW

    Canon PowerShot G7 X Mark III uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • Has microphone input
    Canon PowerShot G7 X Mark III has microphone input, the average camera does not.
    What it is: Indicates whether the camera has a microphone input for connecting an external mic.
    When it matters: When you record video and want better audio than the built-in microphones can provide.

    Importance: LOW

    Canon PowerShot G7 X Mark III has microphone input, the average camera does not.
  • 4x higher video bitrate
    Canon PowerShot G7 X Mark III has a higher video bitrate than the average camera (120 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
    What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
    When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

    Importance: MEDIUM

    Good value: At least 200 Mbps

    Canon PowerShot G7 X Mark III has a higher video bitrate than the average camera (120 Mbps vs 30 Mbps). The average camera records at 30 Mbps.120 Mbps vs 30 Mbps
  • Stacked CMOS sensor
    Canon PowerShot G7 X Mark III uses a stacked CMOS sensor, the average camera does not.
    Stacked CMOS sensor.
    What it is: A sensor design that stacks circuitry behind the imaging layer to improve readout speed and overall responsiveness.
    When it matters: When you care about faster sensor readout for reduced distortion, quicker bursts, and better action performance.

    Importance: LOW

    Canon PowerShot G7 X Mark III uses a stacked CMOS sensor, the average camera does not.
  • Supports slow-motion video
    Canon PowerShot G7 X Mark III supports slow-motion video, the average camera does not.
    Supports up to 192 fps high-speed video.
    What it is: The ability to record at high frame rates so motion can be played back more slowly than real time.
    When it matters: When you want to emphasize fast action, movement details, or dramatic moments in playback.

    Importance: LOW

    Canon PowerShot G7 X Mark III supports slow-motion video, the average camera does not.
  • Has USB Type-C
    Canon PowerShot G7 X Mark III has a USB Type-C port, the average camera does not. 14.5% of cameras use USB-C.
    Data and power.
    What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
    When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

    Importance: LOW

    Canon PowerShot G7 X Mark III has a USB Type-C port, the average camera does not. 14.5% of cameras use USB-C.
  • 1920 px higher video resolution
    Canon PowerShot G7 X Mark III records higher-resolution video than the average camera (3,840 px vs 1920 px). The average camera records at 1920 px.
    What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
    When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

    Importance: HIGH

    Good value: At least 3840 px

    Canon PowerShot G7 X Mark III records higher-resolution video than the average camera (3,840 px vs 1920 px). The average camera records at 1920 px.3840 px vs 1920 px
  • Has a touchscreen
    Canon PowerShot G7 X Mark III has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
    What it is: Indicates that the display acts as an input device, recognizing touch gestures.
    When it matters: When you interact with your device using intuitive taps and gestures.

    Importance: LOW

    Canon PowerShot G7 X Mark III has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
  • Has a touchscreen
    Canon PowerShot G7 X Mark III has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
  • 5 more customizable buttons
    Canon PowerShot G7 X Mark III has more customizable buttons than the average camera (5 vs 0). The average camera offers 0 customizable buttons.
  • 23% lighter
    Canon PowerShot G7 X Mark III is lighter than the average camera (304 g vs 395 g). The average camera weighs 395 g.
  • 13 mm shorter body
    Canon PowerShot G7 X Mark III is shorter than the average camera (60.9 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
  • 14.4 mm narrower
    Canon PowerShot G7 X Mark III is narrower than the average camera (105.5 mm vs 119.9 mm). The average camera has a width of 119.9 mm.
  • Uses a BSI sensor
    Canon PowerShot G7 X Mark III uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • Stacked CMOS sensor
    Canon PowerShot G7 X Mark III uses a stacked CMOS sensor, the average camera does not.
  • 6 newer
    Canon PowerShot G7 X Mark III is newer than the average camera (2019 vs 2013). The average camera was released in 2013.
  • 6,400 higher max ISO
    Canon PowerShot G7 X Mark III has a higher max ISO than the average camera (12,800 vs 6,400). The average camera reaches a max ISO of 6,400.
  • 3.9 MP higher resolution on the main camera
    Canon PowerShot G7 X Mark III has a higher main camera resolution than the average camera (20.1 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
  • 2.6 fps faster mechanical burst
    Canon PowerShot G7 X Mark III has a faster mechanical burst rate than the average camera (8.3 fps vs 5.7 fps). The average camera shoots at 5.7 fps.
  • Lossless compressed RAW
    Canon PowerShot G7 X Mark III supports lossless compressed RAW, while the average camera does not.
  • Supports touch autofocus
    Canon PowerShot G7 X Mark III supports touch autofocus, the average camera does not. 34.9% of cameras support touch autofocus.
  • 226 s longer maximum exposure
    Canon PowerShot G7 X Mark III supports a longer maximum exposure than the average camera (256 s vs 30 s). The average camera supports a longest shutter speed of 30 s.
  • 8 more AF points
    Canon PowerShot G7 X Mark III has more focus points than the average camera (31 vs 23). The average camera offers 23 focus points.
  • Has microphone input
    Canon PowerShot G7 X Mark III has microphone input, the average camera does not.
  • 4x higher video bitrate
    Canon PowerShot G7 X Mark III has a higher video bitrate than the average camera (120 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
  • Supports slow-motion video
    Canon PowerShot G7 X Mark III supports slow-motion video, the average camera does not.
  • 1920 px higher video resolution
    Canon PowerShot G7 X Mark III records higher-resolution video than the average camera (3,840 px vs 1920 px). The average camera records at 1920 px.
  • Clean HDMI output
    Canon PowerShot G7 X Mark III offers clean HDMI output, the average camera does not.
  • Supports live streaming
    Canon PowerShot G7 X Mark III supports live streaming, the average camera does not.
  • Built-in timelapse
    Canon PowerShot G7 X Mark III includes timelapse capture, the average camera does not.
  • Supports 24p cinema mode
    Canon PowerShot G7 X Mark III supports 24p cinema mode, the average camera does not. 44% of cameras support this mode.
  • USB Power Delivery
    Canon PowerShot G7 X Mark III supports USB Power Delivery, the average camera does not.
  • 130 mAh larger battery capacity
    Canon PowerShot G7 X Mark III has a higher battery capacity than the average camera (1,250 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.
  • Has USB Type-C
    Canon PowerShot G7 X Mark III has a USB Type-C port, the average camera does not. 14.5% of cameras use USB-C.
  • Has Bluetooth
    Canon PowerShot G7 X Mark III supports Bluetooth, the average camera does not. 22.7% of cameras support Bluetooth.
  • Supports Wi-Fi connectivity
    Canon PowerShot G7 X Mark III supports Wi-Fi, the average camera does not. 47.8% of cameras support Wi-Fi.
  • Smartphone remote control
    Canon PowerShot G7 X Mark III supports smartphone remote control, the average camera does not. 46.2% of cameras support smartphone remote control.
  • Newer USB version
    Canon PowerShot G7 X Mark III supports a newer USB version than the average camera (USB 3.2 Gen 1 vs USB 2.0). The average camera uses USB 2.0.

Total
Overall
Display & Design
Sensor & Image
Photo Features
Video & Audio
Battery & Power
Connectivity & Storage
  • No hot shoe
    Canon PowerShot G7 X Mark III does not have a hot shoe, the average camera does.
  • Smaller sensor
    Canon PowerShot G7 X Mark III has a smaller sensor than the average camera (1-inch vs APS-C).
  • 0.93 µm smaller main-camera pixels
    Canon PowerShot G7 X Mark III has a lower main camera pixel size than the average camera (2.4 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
  • Worse low-light autofocus
    Canon PowerShot G7 X Mark III has a worse low-light AF sensitivity than the average camera (-3 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.
  • 65 shots shorter battery life
    Canon PowerShot G7 X Mark III has shorter battery life than the average camera (265 shots vs 330 shots). The average camera delivers 330 shots per charge.
  • Smaller sensor
    Canon PowerShot G7 X Mark III has a smaller sensor than the average camera (1-inch vs APS-C).
    What it is: The sensor format value describes the physical light-collecting area.
    When it matters: When you shoot in more difficult lighting.

    Importance: HIGH

    Good value: Full frame or larger

    Canon PowerShot G7 X Mark III has a smaller sensor than the average camera (1-inch vs APS-C).1-inch vs APS-C
  • No hot shoe
    Canon PowerShot G7 X Mark III does not have a hot shoe, the average camera does.
    What it is: A mounting interface on top of the camera for attaching accessories such as flashes, triggers, or microphones.
    When it matters: When you want to mount an external flash, trigger, microphone, or other camera-top accessory.

    Importance: LOW

    Canon PowerShot G7 X Mark III does not have a hot shoe, the average camera does.
  • 65 shots shorter battery life
    Canon PowerShot G7 X Mark III has shorter battery life than the average camera (265 shots vs 330 shots). The average camera delivers 330 shots per charge.
    What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
    When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

    Importance: MEDIUM

    Good value: At least 400 shots

    Canon PowerShot G7 X Mark III has shorter battery life than the average camera (265 shots vs 330 shots). The average camera delivers 330 shots per charge.265 shots vs 330 shots
  • Worse low-light autofocus
    Canon PowerShot G7 X Mark III has a worse low-light AF sensitivity than the average camera (-3 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.
    What it is: The lowest light level at which the autofocus system is rated to work reliably.
    When it matters: When you shoot in dim environments and need autofocus that still locks confidently after dark.

    Importance: MEDIUM

    Canon PowerShot G7 X Mark III has a worse low-light AF sensitivity than the average camera (-3 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.-3 vs -4
  • 0.93 µm smaller main-camera pixels
    Canon PowerShot G7 X Mark III has a lower main camera pixel size than the average camera (2.4 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: HIGH

    Good value: At least 3.5 µm

    Canon PowerShot G7 X Mark III has a lower main camera pixel size than the average camera (2.4 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.2.41 µm vs 3.34 µm
  • 2.59x more expensive
    Canon PowerShot G7 X Mark III is more expensive than the average camera (£750 vs £290).
    Canon PowerShot G7 X Mark III is more expensive than the average camera (£750 vs £290).£750 vs £290
Total
Overall
Display & Design
Sensor & Image
Photo Features
Battery & Power

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Third-party reviews

United States
Amazon_logo.png
5.0
14 Reviews

(Reviews last updated: July 2026)

What customers like about Canon PowerShot G7 X Mark III?

  • Compact and pocket-friendly design ideal for travel and vlogging
  • Fast f/1.8-2.8 lens provides excellent low-light performance and shallow depth of field
  • Includes a dedicated 3.5mm microphone input, which is rare for its size
  • Capable of uncropped 4K video recording and vertical video support for social media
  • Built-in 3-stop ND filter allows for shooting in bright conditions with wider apertures
  • Highly responsive 180-degree tilting touchscreen for selfies and easy menu navigation
  • Supports live streaming directly to YouTube via Wi-Fi

What customers dislike about Canon PowerShot G7 X Mark III?

  • Video autofocus can be inconsistent, with occasional hunting and soft results
  • Lacks a built-in electronic viewfinder (EVF), making it harder to compose in bright sunlight
  • 4K video recording is prone to overheating, often limited to approximately 10-minute clips
  • The lens sharpness can be soft, especially at wide-angle settings
  • No hot shoe or accessory mount for microphones despite having a mic input
  • Battery life is relatively short, often requiring spare batteries for a full day of shooting
  • Internal microphone audio quality is thin and lacks depth

Expert reviews

D
dpreview.com
19/11/2019
Canon PowerShot G7 X III review: the compact camera that lets you broadcast to the world

The Canon PowerShot G7 X Mark III is characterized by DPReview as a pocket-friendly, high-value enthusiast camera featuring a 20MP stacked CMOS sensor, a fast 24-100mm equivalent F1.8-2.8 lens, and capable of 30 fps RAW bursts and uncropped 4K/30p video. Key strengths include excellent ergonomics, an intuitive touchscreen, a 180° tilting screen for vlogging, and a microphone input,...Read more

P
pcmag.com
23/10/2019
Canon PowerShot G7 X Mark III Review

The Canon PowerShot G7 X Mark III is a highly capable, pocket-friendly compact camera featuring a 1-inch sensor, bright zoom lens, and fast autofocus, serving as a strong alternative to smartphones for vlogging and photography. Key strengths include the ability to capture uncropped 4K video, a tilting touch LCD, and external microphone input for creators. However, the review notes...Read more

R
rtings.com
23/04/2021
Canon PowerShot G7 X Mark III Camera Review

The Canon PowerShot G7 X Mark III, as reviewed by RTINGS, is an exceptionally portable 20.1-megapixel compact camera featuring a versatile 24-100mm equivalent f/1.8-2.8 zoom lens. It is praised for its 180-degree tilting touchscreen, built-in ND filter, live streaming capabilities, and microphone input, making it a strong choice for vloggers. Pros include decent RAW image quality,...Read more

A
amateurphotographer.com
18/03/2026
Canon PowerShot G7X Mark III Review

The Canon PowerShot G7 X Mark III is a premium, compact camera tailored for creators, featuring a 20.1MP stacked CMOS sensor, a fast 24-100mm f/1.8-2.8 lens, and capable 4K video recording. Key strengths highlighted include its highly portable, lightweight design, rapid 30fps Raw burst shooting, and built-in live streaming capabilities, making it a strong choice for vlogging and...Read more

T
tomsguide.com
23/02/2026
Seven years later, the Canon PowerShot G7 X Mark III is still worth it in 2026

The Canon PowerShot G7 X Mark III remains a massive viral sensation on TikTok due to its ability to strike a perfect balance between professional quality and a nostalgic, lo-fi aesthetic. Reviewer Nikita Achanta highlights the compact camera's exceptional, travel-friendly portability, intuitive button layout, and clear menu system, making it an excellent choice for beginners and...Read more

E
ephotozine.com
14/10/2019
Canon Powershot G7 X III Full Review

The ePHOTOzine review of the Canon PowerShot G7 X Mark III highlights it as a premier compact camera for videographers, featuring uncropped 4K video, a 3.5mm microphone input, and a 20.1-megapixel 1-inch sensor with a fast f/1.8-2.8 lens. Key strengths include 30fps RAW burst shooting, a tilting vlogging screen, and an integrated ND filter, offering great value compared to...Read more

P
photoreview.com.au
31/01/2020
Canon PowerShot G7 X Mark III - Photo Review

The Photo Review assessment highlights the Canon PowerShot G7 X Mark III as an excellent, highly pocketable device for enthusiasts, featuring a 1-inch stacked sensor and Digic 8 processor that deliver strong image quality and vibrant JPEGs. Key advantages include the 14-bit CR3 RAW format for robust post-processing, an intuitive user interface, and a built-in neutral density (ND)...Read more

E
eftm.com
30/11/2023
Review: Canon PowerShot G7x Mark III - compact and much more than just a vlogging camera

The EFTM review highlights the Canon PowerShot G7x Mark III as a highly capable, pocket-sized 20MP camera featuring a 1-inch sensor and a 24-100mm equivalent f/1.8-2.8 optical zoom lens. Key pros praised in the review include its exceptional image quality with vibrant, true-to-life colours that lack over-saturated smartphone post-processing, alongside excellent low-light performance...Read more

M
mpb.com
18/03/2026
Review: Canon G7 X III Compact Zoom Camera Would you like a breakdown of the key differences between this model and the G5 X Mark II?

The MPB review highlights the Canon G7 X III as a highly versatile, pocketable camera featuring a 20.1-megapixel 1-inch sensor, a 24-100mm equivalent zoom, and capable of 30 fps RAW bursts, making it ideal for travel and content creation. Key advantages include its compact form factor, built-in ND filter, and reliable performance across a wide range of shooting scenarios....Read more

D
dpreview.com
19/11/2019
Canon PowerShot G7 X III review: the compact camera that lets you livestream

The Canon PowerShot G7 X Mark III is an enthusiast compact camera featuring good image quality, pleasant color, and strong high ISO performance for its 1-inch sensor, along with features like uncropped 4K/30p video, 3-stop ND filter, and microphone input. Pros include excellent ergonomics, 30 fps Raw burst shooting, and direct-to-YouTube 1080p live streaming. However, the camera...Read more

C
cameralabs.com
19/08/2019
Canon PowerShot G7X III review

The Canon PowerShot G7X Mark III is a high-end compact camera specifically tailored for vloggers and content creators, featuring a 20-megapixel 1-inch stacked CMOS sensor that enables uncropped 4K video and high-speed bursts up to 30fps in RAW mode. Its standout physical additions include a 3.5mm microphone input and the ability to live stream directly to YouTube via Wi-Fi,...Read more

D
digitalkamera.de
17/09/2019
Review: Canon PowerShot G7 X Mark III - Digitalkamera.de

The Canon PowerShot G7 X Mark III is praised by Digitalkamera.de as a capable, compact camera for content creators, featuring a 20.1-megapixel 1-inch stacked CMOS sensor and a fast 24-100mm f/1.8-2.8 lens. Key advantages include uncropped 4K/30p video, a 180-degree tilting screen, 30 fps raw burst shooting, and a 3.5mm microphone input, making it ideal for vlogging. However, the...Read more

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C
computerbild.de
21/09/2019
Canon PowerShot G7 X Mark III: Compact Camera Review - Computer Bild

The Canon PowerShot G7 X Mark III is a compact camera designed for everyday portability, featuring a large 1-inch stacked sensor and a fast Digic 8 processor that significantly improves image quality, suppresses image noise, and reduces edge vignetting compared to its predecessor. Ideal for beginners and vloggers, the camera delivers an impressive continuous shooting speed of up to...Read more

(Translated)Show original
D
dkamera.de
23/07/2026
The Verdict on the Canon PowerShot G7 X Mark III - dkamera.de

The Canon PowerShot G7 X Mark III is a highly capable compact camera praised for its impressive speed, extensive video capabilities, and user-friendly design. Equipped with a new 1.0-inch 20-megapixel sensor featuring a DRAM cache, it achieves blazing-fast continuous shooting speeds of up to 20 frames per second in standard mode and an outstanding 30 frames per second in its...Read more

(Translated)Show original
D
danielwaschnigphotography.at
28/05/2020
Canon PowerShot G7 X Mark III Test / Review - Daniel Waschnig Photography

The Canon PowerShot G7 X Mark III is a compact 1-inch sensor camera housed in a robust, edel metal body with an improved, rubberised grip that provides excellent handling despite its 300g weight. On the positive side, it offers highly satisfying image quality with strong low-light performance, crisp center sharpness, a bright lens, and a built-in pop-up flash. It delivers uncropped...Read more

(Translated)Show original
M
mpb.com
18/03/2026
Canon G7 X III Compact Zoom Camera Review - MPB

The MPB review highlights the Canon G7 X Mark III as a premium, pocketable camera for content creators, featuring a 20.1-megapixel 1-inch sensor, a versatile 24-100mm f/1.8–2.8 lens, and 4K video capabilities. Key pros include high-speed 30 fps RAW shooting, a microphone input, and a 180-degree tilting screen, though it faces limitations with battery life, offering only 265 shots...Read more

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L
lesnumeriques.com
23/07/2019
Canon PowerShot G7 X III review: one of the best premium compact cameras for this price

However, the reviewer points out several notable weaknesses, including a lack of physical changes from its predecessor and an objective lens that delivers average, degraded image quality at the wider 24mm edges. From a hardware standpoint, it lacks an electronic viewfinder (EVF), which proves frustrating when shooting under bright sunlight, and lacks a hot shoe to easily mount an...Read more

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leclaireur.fnac.com
05/12/2019
Canon G7X Mark III Lab Test: The Ideal Travel Companion?

The Labo Fnac review rates the Canon PowerShot G7X Mark III as a top pocket-sized expert camera for travel. The device is highly praised for its compact design, light weight (304g), and comfortable grip. Thanks to its advanced DIGIC 8 image processor, it delivers a massive speed upgrade with a 20 fps burst rate. Content creators will appreciate the 180-degree flipping touchscreen,...Read more

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F
findmax.fr
30/11/2025
Canon PowerShot G7X Mark III Review: Our Full Verdict 2025

The Canon PowerShot G7X Mark III is an excellent 304g premium compact camera tailored heavily toward vloggers and content creators, featuring a 20.1 MP 1-inch CMOS sensor paired with a fast 24-100mm equivalent f/1.8-2.8 zoom lens. Powered by the DIGIC 8 image processor, it delivers impressive 4K UHD video at 30p and standard Full HD slow-motion recording at up to 120p. Highly...Read more

(Translated)Show original
Q
quechoisir.org
10/04/2020
Canon PowerShot G7 X Mark III Review - Camera

The Canon PowerShot G7 X Mark III is an advanced compact camera featuring a 20-megapixel 1-inch sensor, a bright 4.2x optical zoom lens (24-100mm, f/1.8-2.8), and uncropped 4K video recording. It boasts a responsive tilting touchscreen, RAW capabilities, and built-in connectivity, making it a versatile, pocketable option for creators. YouTube · However, the review highlights that...Read more

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M
mpb.com
18/03/2026
Canon G7 X Mark III compact zoom camera

The MPB review highlights the Canon PowerShot G7 X III as a highly portable, powerful camera featuring a 20.1-megapixel 1-inch stacked CMOS sensor, a 24-100mm equivalent f/1.8-2.8 lens, and an integrated three-stop ND filter. Its strengths include 20 fps shooting, 30 fps RAW bursts, and a responsive tiltable touchscreen, making it ideal for vlogging and high-quality stills. However,...Read more

(Translated)Show original
C
camerarace.com
09/07/2019
Canon PowerShot G7 X Mark III - Review and Specifications

The Canon PowerShot G7 X Mark III is highly rated for its exceptional speed (top 1%) and versatile 24-100mm f/1.8-2.8 lens, making it ideal for low-light, street, and portrait photography. Its key strengths include an efficient autofocus system and a high-performance, compact design suitable for everyday use. Despite its strengths, the camera is among the larger, heavier models in...Read more

(Translated)Show original
X
xatakafoto.com
02/09/2019
Canon PowerShot G7X Mark III Review: A Great Travel Companion with Upgraded Performance and Solid Image Quality

The Canon PowerShot G7X Mark III is a premium compact camera featuring a 20.1 MP stacked CMOS sensor and a DIGIC 8 processor, tailored for advanced photographers seeking a portable travel companion with full manual controls. It maintains the pocket-sized design and versatile 24-100mm equivalent f/1.8-2.8 lens of its predecessor while introducing critical interior updates. Photo...Read more

(Translated)Show original
M
mpb.com
16/03/2026
Review: Canon G7 X Mark III, compact zoom camera

The MPB review highlights the Canon PowerShot G7 X Mark III as a versatile, pocket-sized camera featuring a 20.1-megapixel 1-inch sensor and a fast 24-100mm f/1.8-2.8 lens, making it ideal for travel and vlogging. Key pros include excellent low-light performance, uncropped 4K video, a 180-degree tilting screen, and rapid 30 fps burst shooting, along with direct YouTube...Read more

(Translated)Show original
F
fotonerd.it
13/06/2020
Canon PowerShot G7 X Mark III review", "Canon PowerShot G7 X Mark III: Our review

The Canon PowerShot G7 X Mark III is a highly portable compact camera tailored for travel videographers and vloggers seeking high-quality media on the move. Built around a 1" 20.1-megapixel stacked CMOS sensor paired with a powerful DIGIC 8 processor, its standout feature is the capability to capture uncropped 4K video at 30fps and Full HD at 120fps. Users will appreciate its highly...Read more

(Translated)Show original
R
riccardo.im
29/08/2019
Canon G7X Mark III Review: And Then We Emerged to See the Stars Again

The Canon PowerShot G7X Mark III is a highly capable compact camera designed as a bridge between smartphones and advanced mirrorless systems. A standout highlight of the review is its built-in software, specifically the "Star time-lapse movie" mode found in the Scene (SCN) menu. This feature automates nighttime astrophotography by taking photos every 15 to 30 seconds and processing...Read more

(Translated)Show original
A
abcamera.it
Data non specificata
Canon PowerShot G7 X Mark III: Review and Technical Specifications

The Canon PowerShot G7 X Mark III is a premium compact camera featuring a 20.1-megapixel 1-inch stacked CMOS sensor and a bright 4.2x optical zoom lens (24-100mm equivalent) with a fast f/1.8-f/2.8 aperture. It is designed for both amateurs and advanced users, bridging the gap between budget compacts and professional mirrorless setups by delivering excellent image quality, clean...Read more

(Translated)Show original
M
mpb.com
18/03/2026
Review: Canon G7 X III Compact Zoom Camera

The Canon PowerShot G7 X Mark III is a premium 20.1-megapixel compact camera featuring a 1-inch stacked CMOS sensor, designed for vloggers and travelers, offering 4K video, a 24-100mm f/1.8–2.8 lens, and an external mic input. Key advantages include fast 20 fps shooting and high-quality imaging, but the camera lacks an electronic viewfinder and faces challenges with edge sharpness...Read more

(Translated)Show original
F
frankwandelt.nl
16/07/2026
Canon G7 X Mark III: Reviews & Tests | Premium compact camera

The Frankwandelt review highlights the Canon PowerShot G7 X Mark III as a highly capable, premium 1-inch sensor compact camera that serves as a massive performance upgrade over smartphones. Designed heavily with content creators in mind, its standout pros include uncropped 4K video recording, a 3.5mm external microphone input, and unique vertical video support alongside...Read more

(Translated)Show original
C
consumentenbond.nl
[Datum onbekend]
Canon PowerShot G7 X III - Test, Reviews & Prices

The Canon PowerShot G7 X III is a highly capable, advanced compact camera priced at around €1,100, designed with a solid, premium metal appearance and a hefty, well-balanced weight. It features an effective 1-inch (16 mm) sensor and a versatile 24–100 mm (4.2x) optical zoom lens. Built with physical user experience in mind, the camera layout boasts well-placed buttons, dedicated...Read more

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E
eoszine.nl
10/08/2019
Canon PowerShot G5X II and G7X III review

The Canon PowerShot G5X Mark II and G7X Mark III are pocket-sized cameras tailored for travel, offering quick autofocus, 4K video, and strong, bright lenses. Key distinctions include the G5X II's 24-120mm zoom and pop-up viewfinder, while the G7X III serves as the superior video option with a microphone input. Key drawbacks identified include the absence of Dual Pixel Autofocus...Read more

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