Scored using Smartwatches Methodology v2.0
Smartwatches Methodology v2.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontumo Smartwatches Methodology v2.0: technical specifications plus grades from 3,488 independent expert reviews and 5,192 video reviews, with 0% commercial bias.
Explore Smartwatches Methodology v2.0

Citizen Cz Smart PQ2 41mm Review | 126 Data compared

Avg. price:~£350Screen size:1.28 inchBattery life:18 daysDisplay type:AMOLED

Citizen Cz Smart PQ2 41mm Review: Compare 126 technical specifications and expert reviews to see how this product ranks in the Smartwatches category and whether it is worth buying.

7.4

Overall score

Score
7.4/ 10
✕
What it is
An overall evaluation of the smartwatch's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best smartwatches on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

7.5

Technical score

30%

7.0

Review score

Review score 30% · 7.0 · no independent reviews yet
Until reviews appear, its review part counts as 7/10. Every model in this category gets the same split: reviews 30%, technical score 70%.
â–²Better than 71% of smartwatches
7.5

Technical score

Technical score
7.5/ 10
✕
What it is
An assessment of the smartwatchx27s technical performance, covering seven key areas: health, fitness, display & design, hardware, battery, smart features and connectivity.
When it matters
When you want to compare smartwatches based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

24%

5.5

Health

21%

9.4

Fitness

16%

8.6

Battery

14%

8.4

Smart features

12%

6.5

Connectivity

9%

7.0

Display & Design

4%

6.5

Hardware

â–²Better than 77% of smartwatches
?

Review score

Review score
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves.
Weighting: Big test sites count more, short reviews half as much as full tests. A video review counts half.
Share: Reviews are 30% of the overall score for every model in this category; each of the 5 needed reviews that is missing counts as 7/10.
Score distribution
â–¼
<55-66-77-88-99-10
Grades by review (0)
We have not found an independent test of this model yet, so its review part counts as 7/10.
Shop star ratings are not part of this score.
No expert tests yet
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Technical Specifications of smartwatch Citizen Cz Smart PQ2 41mm

Technical score
Technical score
7.5/ 10
✕
What it is
An assessment of the smartwatchx27s technical performance, covering seven key areas: health, fitness, display & design, hardware, battery, smart features and connectivity.
When it matters
When you want to compare smartwatches based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

24%

5.5

Health

21%

9.4

Fitness

16%

8.6

Battery

14%

8.4

Smart features

12%

6.5

Connectivity

9%

7.0

Display & Design

4%

6.5

Hardware

7.5
Review score
Review score
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves.
Weighting: Big test sites count more, short reviews half as much as full tests. A video review counts half.
Share: Reviews are 30% of the overall score for every model in this category; each of the 5 needed reviews that is missing counts as 7/10.
Score distribution
â–¼
<55-66-77-88-99-10
Grades by review (0)
We have not found an independent test of this model yet, so its review part counts as 7/10.
Shop star ratings are not part of this score.
?
Popularity
Popularity
6.0/ 10
✕
What it is
An indicator based on the number of reviews received by the smartwatch.
When it matters
When you prefer to purchase a product chosen and reviewed by many other consumers.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Citizen Cz Smart PQ2 41mm has a popularity of 6 points, which is lower than 50.9% of smartwatches.
6.0
Value for money
Value for money
7.8/ 10
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

7.4

Overall score

40%

8.7

Price

7.8
Brand name
Citizen
Heart rate monitor
yes
Heart rate monitor
yes
This smartwatch includes a heart rate monitor. 10.5% of smartwatches include a heart rate monitor.
Blood oxygen monitoring
yes
Blood oxygen monitoring
yes
This smartwatch supports blood oxygen monitoring. 33.4% of smartwatches support blood oxygen monitoring.
ECG
no
ECG
no
This smartwatch does not support ECG. 16.6% of smartwatches support ECG.
Irregular heart rate warnings
no
Irregular heart rate warnings
no
This smartwatch does not support irregular heart rate warnings. 48.2% of smartwatches support irregular heart rate warnings.
Show more
Accelerometer
yes
Accelerometer
yes
This smartwatch includes an accelerometer. 0.6% of smartwatches include an accelerometer.
Barometer
yes
Barometer
yes
This smartwatch includes a barometer. 50.6% of smartwatches include a barometer.
Gyroscope
yes
Gyroscope
yes
This smartwatch includes a gyroscope. 30.2% of smartwatches include a gyroscope.
Cadence sensor
yes
Cadence sensor
yes
This smartwatch includes a cadence sensor. 69% of smartwatches include a cadence sensor.
Cadence may require external sensor/app pairing on some models.
Distance tracking
yes
Distance tracking
yes
This smartwatch supports distance tracking. 4.1% of smartwatches support distance tracking.
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Battery life
18 days
Battery life
18 days
This smartwatch offers a battery life of 18 days which is longer than that of 90.5% of smartwatches and equal to that of 1% of smartwatches.
Battery life in training mode
24 h
Battery life in training mode
24 h
This smartwatch lasts 24 h in training mode which is longer than 58.8% of smartwatches and equal to that of 4.8% of smartwatches.
Battery life with GPS on
?
Battery power
?
Charge time
40 min
Charge time
40 min
This smartwatch charges in 40 min which is faster than 97.1% of smartwatches and equal to the charge time of 0.4% of smartwatches.
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Operating system
Wear OS
Operating system
Wear OS
This smartwatch runs Wear OS which is more advanced than the operating system in 79% of smartwatches and the same as that in 16.6% of smartwatches.
OS detail: Wear OS (3).
Software update frequency
ended
Software update frequency
ended
This smartwatch has ended software update support which is less active than that of 42.6% of smartwatches and equal to that of 57.5% of smartwatches.
Third-party app support
yes
Third-party app support
yes
This smartwatch supports third-party apps. 52.4% of smartwatches support third-party apps.
Notifications
yes
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Voice assistant support
yes
Voice assistant support
yes
This smartwatch supports voice assistants. 32.4% of smartwatches support voice assistants.
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Cellular module
no
Cellular module
no
This smartwatch does not include a cellular module. 18% of smartwatches include a cellular module.
SIM cards
1
SIM cards
1
This smartwatch uses 1 for cellular connectivity which is more advanced than that of 2% of smartwatches and the same as that of 98% of smartwatches.
eSIM
GPS
yes
GPS
yes
This smartwatch supports GPS. 43.9% of smartwatches support GPS.
Galileo support
no
Galileo support
no
This smartwatch does not support Galileo navigation. 38.5% of smartwatches support Galileo navigation.
Compass
yes
Compass
yes
This smartwatch includes a compass. 47.5% of smartwatches include a compass.
Show more
Screen size
1.28 inch
Screen size
1.28 inch
This smartwatch has a screen size of 1.28 inch which is smaller than the screens of 78.2% of smartwatches and equal to those of 5.2% of smartwatches.
Display type
AMOLED
Display type
AMOLED
This smartwatch uses a AMOLED display type which is more advanced than that of 49.9% of smartwatches and the same as that of 50.1% of smartwatches.
Resolution
390x 390
Resolution
390x 390
This smartwatch has a display resolution of 390x390 which is higher than that of 60.9% of smartwatches and equal to that of 6.1% of smartwatches.
Pixel density
431 ppi
Pixel density
431 ppi
This smartwatch has a pixel density of 431 ppi which is higher than that of 72.8% of smartwatches and equal to that of 0.3% of smartwatches.
Display brightness
1,000 nits
Display brightness
1,000 nits
This smartwatch reaches 1,000 nits of display brightness, which is higher than that of 59.4% of smartwatches and equal to that of 26.5% of smartwatches.
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CPU speed
1 GHz
CPU speed
1 GHz
This smartwatch uses a CPU configuration of 1 GHz which is faster than that in 29.2% of smartwatches and equal to that in 31.2% of smartwatches.
Processor model
Snapdragon Wear 4100
Processor model
Snapdragon Wear 4100
This smartwatch uses the Snapdragon Wear 4100 processor model.
RAM
1 GB
RAM
1 GB
This smartwatch has 1 GB of RAM which is larger than the RAM in 31.3% of smartwatches and equal to that of 45.8% of smartwatches.
Internal storage
8 GB
Internal storage
8 GB
This smartwatch uses 8 GB for internal storage which is larger than that of 67.6% of smartwatches and equal to that of 12.1% of smartwatches.
External memory slot
no
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more

Citizen Cz Smart PQ2 41mm vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • 80 min shorter charge time
    Charge time
    40 min
    This smartwatch charges faster than the average smartwatch (40 min vs 120 min). The average smartwatch charges in 120 min.
    40 min vs 120 min
  • 11 days day/s longer battery life
    Battery life
    18 days
    This smartwatch offers 18 days of battery life, while the average smartwatch offers 7 days.
    18 days vs 7 days
  • More advanced operating system
    Operating system
    Wear OS
    This smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
    OS detail: Wear OS (3).
    Wear OS vs Proprietary OS
  • Readiness score
    Readiness score
    yes
    This smartwatch supports readiness scores, the average smartwatch does not. 17.5% of smartwatches support readiness scores.
  • Emergency SOS
    Emergency SOS
    yes
    This smartwatch includes Emergency SOS, the average smartwatch does not. 42.8% of smartwatches include Emergency SOS.
  • Supports wireless charging
    Wireless charging
    yes
    This smartwatch supports wireless charging, the average smartwatch does not. 24.5% of smartwatches support wireless charging.
    Wireless charging supported via proprietary charging puck/dock.
  • NFC functionality
    NFC
    yes
    This smartwatch supports NFC, the average smartwatch does not. 43.4% of smartwatches support NFC.
  • Third-party app support
    Third-party app support
    yes
    This smartwatch supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
  • Readiness score
    Readiness score
    yes
    This smartwatch supports readiness scores, the average smartwatch does not. 17.5% of smartwatches support readiness scores.
  • Calorie tracking
    Calorie tracking
    yes
    This smartwatch supports calorie tracking, the average smartwatch does not. 48.6% of smartwatches support calorie tracking.
  • Weight tracking
    Weight tracking
    yes
    This smartwatch supports weight tracking, the average smartwatch does not. 39.1% of smartwatches support weight tracking.
    Weight tracking may rely on manual app entry or smart-scale sync.
  • External heart rate monitor support
    External heart rate monitor compatibility
    yes
    This smartwatch supports external heart rate monitor compatibility, the average smartwatch does not. 42.7% of smartwatches support external heart rate monitor compatibility.
    Supported through Wear OS or third-party apps.
  • Barometer sensor included
    Barometer
    yes
    This smartwatch includes a barometer, the average smartwatch does not. 49.5% of smartwatches include a barometer.
  • Cadence tracking
    Cadence sensor
    yes
    This smartwatch includes a cadence sensor, the average smartwatch does not. 31.1% of smartwatches include a cadence sensor.
    Cadence may require external sensor/app pairing on some models.
  • Route support
    Route support
    yes
    This smartwatch supports route support, the average smartwatch does not. 50% of smartwatches support route support.
    Route support available via companion app.
  • 80 min shorter charge time
    Charge time
    40 min
    This smartwatch charges faster than the average smartwatch (40 min vs 120 min). The average smartwatch charges in 120 min.
    40 min vs 120 min
  • 11 days day/s longer battery life
    Battery life
    18 days
    This smartwatch offers 18 days of battery life, while the average smartwatch offers 7 days.
    18 days vs 7 days
  • Supports wireless charging
    Wireless charging
    yes
    This smartwatch supports wireless charging, the average smartwatch does not. 24.5% of smartwatches support wireless charging.
    Wireless charging supported via proprietary charging puck/dock.
  • 4.75 h longer training battery life
    Battery life in training mode
    24 h
    This smartwatch lasts longer in training mode than the average smartwatch (24 h vs 19.25 h). The average smartwatch lasts 19.25 h.
    24 h vs 19.25 h
  • NFC functionality
    NFC
    yes
    This smartwatch supports NFC, the average smartwatch does not. 43.4% of smartwatches support NFC.
  • Supports Wi-Fi
    Wi-Fi support
    yes
    This smartwatch supports Wi-Fi, the average smartwatch does not. 43.3% of smartwatches support Wi-Fi.
  • 400 nits higher display brightness
    Display brightness
    1,000 nits
    This smartwatch has higher display brightness than the average smartwatch (1000 nits vs 600 nits). The average smartwatch reaches 600 nits.
    1,000 nits vs 600 nits
  • Stronger display glass
    Display glass type
    Corning Gorilla Glass
    This smartwatch uses Corning Gorilla Glass display glass, while the average smartwatch uses mineral glass.
    Corning Gorilla Glass vs mineral glass
  • Better band material
    Band material
    silicone, stainless steel
    This smartwatch uses silicone, stainless steel for the band material, while the average smartwatch uses silicone.
    silicone, stainless steel vs silicone
  • 105 ppi higher pixel density
    Pixel density
    431 ppi
    This smartwatch has a higher pixel density than the average smartwatch (431 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    431 ppi vs 326 ppi
  • Better case material
    Case material
    stainless steel
    This smartwatch uses stainless steel for the case material, while the average smartwatch uses polycarbonate.
    stainless steel vs polycarbonate
  • 4 mm shorter watch height
    Height
    41.0 mm
    This smartwatch is shorter than the average smartwatch (41 mm vs 45 mm). The average smartwatch height is 45 mm.
    41.0 mm vs 45 mm
  • More advanced operating system
    Operating system
    Wear OS
    This smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
    OS detail: Wear OS (3).
    Wear OS vs Proprietary OS
  • Emergency SOS
    Emergency SOS
    yes
    This smartwatch includes Emergency SOS, the average smartwatch does not. 42.8% of smartwatches include Emergency SOS.
  • Third-party app support
    Third-party app support
    yes
    This smartwatch supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
  • 2 year/s newer release date
    Release date
    2023
    This smartwatch has a newer release date than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.
    May 2023
    2023 vs 2021
  • More advanced processor model
    Processor model
    Snapdragon Wear 4100
    This smartwatch uses the Snapdragon Wear 4100 processor model, while the average smartwatch uses Silicon Labs EFM32 Giant Gecko.
    Snapdragon Wear 4,100 vs Silicon Labs EFM32 Giant Gecko
  • Lower IP rating
    IP rating
    IPX6
    This smartwatch has a lower IP rating than the average smartwatch (IPX6 vs IP68).
    IPX6 vs IP68
  • No swim mode
    Swim sport mode
    no
    This smartwatch does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
  • 47 m lower water resistance depth
    Waterproof depth rating
    3 m
    This smartwatch has a shallower waterproof rating than the average smartwatch (3 m vs 50 m). The average smartwatch reaches 50 m.
    3 m vs 50 m
  • No cycle tracking
    Menstrual cycle tracking
    no
    This smartwatch does not support menstrual cycle tracking, the average smartwatch does. 64.3% of smartwatches support menstrual cycle tracking.
  • Basic battery type
    Battery type
    Li-ion
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Li-ion vs Li-Po
  • 0.12 inch smaller screen size
    Screen size
    1.28 inch
    This smartwatch has a smaller screen size than the average smartwatch (1.3 inch vs 1.4 inch). The average smartwatch screen is 1.40 inch.
    1.28 inch vs 1.40 inch
  • 1.19 mm thicker watch body
    Thickness
    12.79 mm
    This smartwatch is thicker than the average smartwatch (12.8 mm vs 11.6 mm). The average smartwatch thickness is 11.6 mm.
    12.79 mm vs 11.6 mm
  • No smart alarm
    Smart alarm
    no
    This smartwatch does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support smart alarms.
  • 2.69x more expensive
    Citizen Cz Smart PQ2 41mm is more expensive than the average smartwatch (£350 vs £130).
    £350 vs £130
  • No cycle tracking
    Menstrual cycle tracking
    no
    This smartwatch does not support menstrual cycle tracking, the average smartwatch does. 64.3% of smartwatches support menstrual cycle tracking.
  • No swim mode
    Swim sport mode
    no
    This smartwatch does not include a swim sport mode, the average smartwatch does. 74.9% of smartwatches include a swim sport mode.
  • Basic battery type
    Battery type
    Li-ion
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Li-ion vs Li-Po
  • Lower IP rating
    IP rating
    IPX6
    This smartwatch has a lower IP rating than the average smartwatch (IPX6 vs IP68).
    IPX6 vs IP68
  • 47 m lower water resistance depth
    Waterproof depth rating
    3 m
    This smartwatch has a shallower waterproof rating than the average smartwatch (3 m vs 50 m). The average smartwatch reaches 50 m.
    3 m vs 50 m
  • 0.12 inch smaller screen size
    Screen size
    1.28 inch
    This smartwatch has a smaller screen size than the average smartwatch (1.3 inch vs 1.4 inch). The average smartwatch screen is 1.40 inch.
    1.28 inch vs 1.40 inch
  • 1.19 mm thicker watch body
    Thickness
    12.79 mm
    This smartwatch is thicker than the average smartwatch (12.8 mm vs 11.6 mm). The average smartwatch thickness is 11.6 mm.
    12.79 mm vs 11.6 mm
  • No smart alarm
    Smart alarm
    no
    This smartwatch does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support smart alarms.

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Not graded yet
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Third-party reviews

What we like about Citizen Cz Smart PQ2 41mm

  • Premium design and build quality that resembles a traditional high-end watch
  • Bright and sharp AMOLED display with rich color reproduction
  • Comfortable fit, especially on smaller wrists due to the 41mm case size
  • Fast charging capabilities, reaching 80% in approximately 40-50 minutes
  • Accurate health sensors for heart rate and blood oxygen (SpO2) monitoring
  • Reliable notifications for calls, texts, and app alerts when connected

What we don't like about Citizen Cz Smart PQ2 41mm

  • Glitchy and laggy software performance, leading to frequent freezing or crashes
  • Poor battery life, often requiring daily charging and sometimes failing to last a full 24 hours
  • Inconsistent Bluetooth connectivity between the watch and the smartphone app
  • Difficult and non-intuitive initial setup process, often requiring multiple restarts
  • Limited water resistance (IPX6), making it unsuitable for swimming or water sports
  • High price point relative to the features and performance offered compared to competitors

Verdict

The Citizen CZ Smart PQ2 41mm is a sophisticated Wear OS smartwatch featuring a 1.28-inch AMOLED touchscreen with 416 x 416 resolution and a durable stainless steel case. Powered by the Qualcomm Snapdragon Wear 4100+ chipset with 1GB RAM and 8GB storage, it introduces the NASA-inspired YouQ wellness app and IBM Watson AI to track fatigue and chronotypes. Key characteristics include built-in GPS, NFC for contactless payments, a speaker and microphone for calls, and a suite of health sensors including SpO2 and heart rate monitoring. Its main pros are the premium traditional watch design, highly responsive display, and rapid charging that reaches 80% in 40 minutes. However, notable cons include a short battery life that typically requires daily charging, an IPX6 water-resistance rating that is not suitable for swimming, and occasional software glitches within the Citizen Connected app.

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