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Ulefone Armor 28 Ultra (32GB + 1TB) Review | 197 Data compared

Avg. price:~£620RAM capacity:32 GBInternal storage:1 TBScreen size:6.67 inchesMain camera megapixels:64 MP & 50 MP & 50 MP

Ulefone Armor 28 Ultra (32GB + 1TB) Review: Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

Ulefone Armor 28 Ultra (32GB + 1TB)
7.9/10

Overall score

Score
7.9/ 10
✕
What it is
An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best smartphones on the market.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 83% of models
Score components

90%

7.9

Technical score

10%

7.2

User score

â–²Better than 83% of smartphones
7.7

Value for money

Value for money
7.7/ 10
✕
What it is
An indicator that combines the smartphone's overall rating with its cost.
When it matters
When you are looking for a smartphone with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 72% of models
Score components

70%

7.9

Overall score

30%

7.2

Price

â–²Better than 72%
7.9

Technical score

Technical score
7.9/ 10
✕
What it is
An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.
When it matters
When you want to compare smartphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 85% of models
Score components

25%

8.8

Performance & Hardware

18%

6.8

Camera

15%

7.8

Display

15%

8.9

Battery

10%

8.1

Software

10%

8.2

Connectivity

4%

5.6

Audio

3%

5.3

Design

â–²Better than 85%
7.2

User score

User score
7.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the smartphone
When it matters
When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

8.0

User ratings

30%

5.5

Number of reviews

Based on ratings from across the web.
â–¼Worse than 88%
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Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of smartphone Ulefone Armor 28 Ultra (32GB + 1TB)

Technical score
Technical score
7.9/ 10
✕
What it is
An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.
When it matters
When you want to compare smartphones based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 85% of models
Score components:

25%

8.8

Performance & Hardware

18%

6.8

Camera

15%

7.8

Display

15%

8.9

Battery

10%

8.1

Software

10%

8.2

Connectivity

4%

5.6

Audio

3%

5.3

Design

7.9
User score
User score
7.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the smartphone
When it matters
When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

8.0

User ratings

30%

5.5

Number of reviews

Based on ratings from across the web.
7.2
Popularity
Popularity
5.5/ 10
✕
What it is
An indicator based on the number of reviews received by the smartphone.
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
â–² Better than 50% of models
Popularity:
Ulefone Armor 28 Ultra (32GB + 1TB) has a popularity of 5.5 points, which is higher than 50.1% of smartphones.
5.5
Value for money
Value for money
7.7/ 10
✕
What it is
An indicator that combines the smartphone's overall rating with its cost.
When it matters
When you are looking for a smartphone with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 72% of models
Score components:

70%

7.9

Overall score

30%

7.2

Price

7.7
Brand name
Ulefone
Processor model
MediaTek Dimensity 9300 Plus
This smartphone uses the MediaTek Dimensity 9300 Plus processor which is faster than processors in 94% of smartphones and equal to processors in 0.4% of smartphones.
RAM capacity
32 GB
Market range: <4 GB – >16 GB
This smartphone has a RAM capacity of 32 GB which is larger than the RAM capacity of 98.8% of smartphones and equal to that of 0.9% of smartphones.
Internal storage
1 GB
Market range: <64 GB – >512 GB
This smartphone has an internal storage capacity of 1 TB which is larger than the storage of 94.3% of smartphones and equal to that of 5.6% of smartphones.
CPU boost clock speed
3.4 GHz
Market range: <2 GHz – >3.3 GHz
The CPU boost clock speed of this smartphone is 3.4 GHz which is higher than the boost speed of 92.9% of smartphones and equal to that of 0.7% of smartphones.
Show more
Operating system
Android
This smartphone uses the Android operating system, which outperforms that of 1%.
Android 14
Android version
Android 14
This smartphone runs Android version Android 14 which is newer than that found in 49.5% of smartphones and equal to that in 21% of smartphones.
Direct OS updates
no
This smartphone does not receive direct OS updates. 20.6% of smartphones receive direct updates.
Open-source OS
yes
This smartphone uses an open-source OS. 94.6% of smartphones use an open-source OS.
Dark mode
yes
This smartphone offers dark mode. 95.8% of smartphones support this feature.
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Multi-lens main camera
yes
This smartphone includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
Main camera megapixels
64 MP & 50 MP & 50 MP
Market range: <10 – >100
This smartphone has a main camera resolution of 64 MP & 50 MP & 50 MP which is higher than that of 86.7% of smartphones and equal to that of 0.6% of smartphones.
Main camera aperture
f/1.8 & f/1.9 & f/2.2
This smartphone has a main camera aperture of f/1.8 & f/1.9 & f/2.2 which is wider than that of 68.3% of smartphones and equal to that of 0.3% of smartphones.
Main camera sensor area
128 mm²
Market range: <19.7 mm² – >71.4 mm²
This smartphone has a main camera sensor area of 128 mm² which is larger than the main camera sensor area of 99% of smartphones and equal to that of 0.9% of smartphones.
Main camera pixel size
1.6 µm
Market range: <0.64 µm – >1.22 µm
This smartphone has a main camera pixel size of 1.6 µm which is larger than in 97% of smartphones and equal to the size in 1.2% of smartphones.
3.2 binned
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Number of SIM slots
2
Market range: <1 – >6
This smartphone has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
Cellular module
yes
This smartphone includes a cellular module. 100% of smartphones include cellular modules.
5G connectivity
yes
This smartphone supports 5G connectivity. 66.9% of smartphones support 5G.
LTE support
yes
This smartphone supports LTE. 99.7% of smartphones include LTE connectivity.
Wi-Fi connectivity
yes
This smartphone supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
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Screen size
6.67 inches
Market range: <6.3 inches – >6.82 inches
This smartphone has a screen size of 6.67 inches which is larger than the screens of 38.3% of smartphones and equal to those of 13.4% of smartphones.
Screen resolution
1080x 2400 px
This smartphone has a screen resolution of 1080x2400 px which is higher than that of 36.3% of smartphones and equal to that of 20.4% of smartphones.
Pixel density
395 ppi
Market range: <264 ppi – >460 ppi
This smartphone has a pixel density of 395 ppi which is higher than that of 41.7% of smartphones and equal to that of 8.9% of smartphones.
Display type
OLED/AMOLED
This smartphone uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
Refresh rate
120 Hz
Market range: <60 Hz – >144 Hz
This smartphone supports a refresh rate of 120 Hz which is higher than in 34.7% of smartphones and equal to that in 55.2% of smartphones.
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Battery capacity
10,600 mAh
Market range: <4k mAh – >7k mAh
This smartphone has a battery capacity of 10,600 mAh which is larger than the batteries in 95.9% of smartphones and equal to those in 0.8% of smartphones.
Charging speed
120 W
Market range: <15 W – >90 W
This smartphone supports charging speeds of 120 W which is faster than in 94.4% of smartphones and equal to speeds in 4.6% of smartphones.
Fast charging
yes
This smartphone supports fast charging. 93.1% of smartphones support fast charging.
GSMArena full wired charge time
?
Wireless charging
yes
This smartphone supports wireless charging. 25.2% of smartphones support wireless charging.
Show more
Stereo speakers
no
This smartphone does not include stereo speakers. 64.4% of smartphones provide stereo audio.
3.5 mm headphone jack
yes
This smartphone includes a 3.5 mm headphone jack. 45.5% of smartphones offer this port.
Number of microphones
?
FM radio
yes
This smartphone includes an FM radio. 34.2% of smartphones offer FM radio functionality.
aptX Lossless
no
This smartphone does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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Height
174.2 mm
Market range: <156.2 mm – >171.56 mm
This smartphone has a height of 174.2 mm which is taller than 94.5% of smartphones and equal to that of 0.3% of smartphones.
Width
83.6 mm
Market range: <73.1 mm – >81 mm
This smartphone has a width of 83.6 mm which is wider than 95.4% of smartphones and equal to that of 0.1% of smartphones.
Thickness
19.4 mm
Market range: <7.53 mm – >10.5 mm
This smartphone has a thickness of 19.4 mm which is thicker than 97.7% of smartphones and equal to that of 0.1% of smartphones.
Weight
450 g
Market range: <175 g – >256 g
This smartphone weighs 450 g which is heavier than 98.1% of smartphones.
Device volume
274,398 cm³
Market range: <80 cm³ – >190 cm³
This smartphone has a device volume of 274,398 cm³ which is larger than 97.7% of smartphones and equal to that of 0.1% of smartphones.
Show more

Ulefone Armor 28 Ultra (32GB + 1TB) vs the average smartphone

246810TotalPerformance & HardwareSoftwareCameraConnectivityDisplayBatteryAudioDesign
  • 24 GB more RAM
    This smartphone has more RAM capacity than the average smartphone (32 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    32 GB vs 8 GB
  • 2.12x larger battery capacity
    This smartphone has a larger battery capacity than the average smartphone (10600 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    10,600 mAh vs 5,000 mAh
  • 4x larger main camera sensor area
    This smartphone has a larger main camera sensor area than the average smartphone (128 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
    128 mm² vs 32 mm²
  • 4x more storage
    This smartphone offers more internal storage than the average smartphone (1 TB vs 256 GB). The average smartphone provides 256 GB of internal storage.
    1 TB vs 256 GB
  • 3.64x faster charging speed
    This smartphone supports a faster charging speed than the average smartphone (120 W vs 33 W). The average charging speed is 33 W.
    120 W vs 33 W
  • Supports wireless charging
    This smartphone supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
  • 41.7% higher CPU boost clock speed
    This smartphone has a higher CPU boost clock speed than the average smartphone (3.4 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    3.4 GHz vs 2.4 GHz
  • 0.8 µm larger main camera pixel size
    This smartphone has a larger main camera pixel size than the average smartphone (1.6 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    3.2 binned
    1.6 µm vs 0.8 µm
  • 4.8% better value for money
    Ulefone Armor 28 Ultra (32GB + 1TB) has better value for money than the average smartphone (7.68 vs 7.3).
    7.68 vs 7.34
  • 24 GB more RAM
    This smartphone has more RAM capacity than the average smartphone (32 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    32 GB vs 8 GB
  • 4x more storage
    This smartphone offers more internal storage than the average smartphone (1 TB vs 256 GB). The average smartphone provides 256 GB of internal storage.
    1 TB vs 256 GB
  • 41.7% higher CPU boost clock speed
    This smartphone has a higher CPU boost clock speed than the average smartphone (3.4 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    3.4 GHz vs 2.4 GHz
  • 2.3x higher Geekbench 6 single-core benchmark score
    This smartphone scores better in Geekbench 6 single-core than the average smartphone (2,170 vs 942). The average smartphone scores 942 in single-core.
    2,170 vs 942
  • Higher CPU base clock speed
    This smartphone has a higher CPU base clock speed than the average smartphone (1x3.4 GHz & 3x2.85 GHz & 4x2 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    1x3.4 GHz & 3x2.85 GHz & 4x2 GHz vs 2x2.2 GHz & 6x2 GHz
  • Better processor
    This smartphone features a better processor than the average smartphone (MediaTek Dimensity 9300 Plus vs Qualcomm Snapdragon 7 Gen 3).
    MediaTek Dimensity 9,300 Plus vs Qualcomm Snapdragon 7 Gen 3
  • 8x more L2 cache
    This smartphone has more L2 cache than the average smartphone (8192 KB vs 1024 KB). The average L2 cache is 1024 KB.
    8,192 KB vs 1,024 KB
  • 6x more shader units
    This smartphone features more shader units than the average smartphone (1,536 vs 256). The average smartphone has 256 shader units.
    1,536 vs 256
  • 3x higher memory bandwidth
    This smartphone has higher memory bandwidth than the average smartphone (76.8 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    76.8 GB/s vs 25.6 GB/s
  • 33.3% smaller process node
    This smartphone uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
    4 nm vs 6 nm
  • 2.76x higher Geekbench 6 multi-core benchmark score
    This smartphone scores better in Geekbench 6 multi-core than the average smartphone (6,999 vs 2,533). The average smartphone scores 2,533 in multi-core.
    6,999 vs 2,533
  • 36.8% faster GPU clock
    This smartphone has a higher GPU frequency than the average smartphone (1300 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    1,300 MHz vs 950 MHz
  • Newer DDR memory version
    This smartphone supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    5 vs 4
  • 74.5% faster memory speed
    This smartphone supports faster memory speed than the average smartphone (4800 MHz vs 2750 MHz). The average smartphone supports 2750 MHz memory speed.
    4,800 MHz vs 2,750 MHz
  • 2.2x more transistors
    This smartphone has more transistors than the average smartphone (22700 million vs 10300 million). The average smartphone includes 10300 million transistors.
    22,700 million vs 10,300 million
  • 71.4% higher maximum RAM
    This smartphone supports more maximum RAM than the average smartphone (24 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    24 GB vs 14 GB
  • 2x more L3 cache
    This smartphone has more L3 cache than the average smartphone (8192 KB vs 4096 KB). The average L3 cache is 4096 KB.
    8,192 KB vs 4,096 KB
  • 45.2% higher 3DMark Wild Life benchmark
    This smartphone scores higher in 3DMark Wild Life than the average smartphone (4,522 vs 3,115). The average smartphone scores 3,115.
    4,522 vs 3,115
  • Higher on-device AI tier
    This smartphone runs on the productivity AI tier, while the average smartphone runs on fundamental, enabling stronger on-device AI features.
    SharpenAI, FusionAI, AI Removal, AI Background, AI Digital Human, AI Photography
    productivity vs fundamental
  • Includes cross-site tracking protection
    This smartphone supports cross-site tracking prevention, the average smartphone does not. 32.2% of smartphones include this feature.
  • 4x larger main camera sensor area
    This smartphone has a larger main camera sensor area than the average smartphone (128 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
    128 mm² vs 32 mm²
  • 0.8 µm larger main camera pixel size
    This smartphone has a larger main camera pixel size than the average smartphone (1.6 µm vs 0.8 µm). The average pixel size is 0.8 µm.
    3.2 binned
    1.6 µm vs 0.8 µm
  • Better main camera video
    This smartphone records better main camera video than the average smartphone. 44.20x of smartphones support 4K or higher.
    4320x30 fps vs 2160x30 fps
  • Higher-resolution main camera
    This smartphone has a higher main camera resolution than the average smartphone (64 MP & 50 MP & 50 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP megapixels.
    64 MP & 50 MP & 50 MP vs 50 MP & 8 MP
  • 3 more flash LEDs
    This smartphone has more flash LEDs than the average smartphone (4 vs 1). The average smartphone has 1 flash LEDs.
    4 vs 1
  • Higher front camera megapixels
    This smartphone has more front camera megapixels than the average smartphone (50 MP vs 16 MP). The average front camera has 16 MP megapixels.
    50 MP vs 16 MP
  • Has a dual-tone LED flash
    This smartphone features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
  • Newer Wi-Fi version
    This smartphone supports a newer Wi-Fi version than the average smartphone (Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)). The average smartphone uses Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n).
    Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
  • Newer USB version
    This smartphone supports a newer USB version than the average smartphone (3.2 vs 2). The average version is USB 2.0.
    3.2 vs 2.0
  • Newer Bluetooth version
    This smartphone supports a newer Bluetooth version than the average smartphone (5.4 vs 5.2). The average version is Bluetooth 5.2.
    5.4 vs 5.2
  • Has a barometer
    This smartphone features a barometer, the average smartphone does not. 19.9% of smartphones include a barometer.
  • Has an infrared sensor
    This smartphone includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
  • 2x higher touch sampling rate
    This smartphone has a higher touch sampling rate than the average smartphone (480 Hz vs 240 Hz). The average touch sampling rate is 240 Hz.
    480 Hz vs 240 Hz
  • 1,200 nits higher peak brightness
    This smartphone has a higher peak brightness than the average smartphone (2200 nits vs 1000 nits). The average peak brightness is 1000 nits.
    2,200 nits vs 1,000 nits
  • Supports HDR10 support
    This smartphone supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
  • Has an always-on display
    This smartphone features an always-on display, the average smartphone does not. 49.2% of smartphones offer always-on functionality.
  • Better display glass type
    This smartphone features a better display glass type than the average smartphone (Corning Gorilla Glass Victus vs Corning Gorilla Glass 5). The average smartphone uses Corning Gorilla Glass 5 protection.
    Corning Gorilla Glass Victus vs Corning Gorilla Glass 5
  • 36.4% higher screen brightness
    This smartphone has a higher screen brightness than the average smartphone (900 nits vs 660 nits). The average smartphone brightness is 660 nits.
    900 nits vs 660 nits
  • Has a secondary display
    This smartphone features a secondary display, the average smartphone does not. 6.7% of smartphones include a secondary screen.
  • 2.12x larger battery capacity
    This smartphone has a larger battery capacity than the average smartphone (10600 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    10,600 mAh vs 5,000 mAh
  • 3.64x faster charging speed
    This smartphone supports a faster charging speed than the average smartphone (120 W vs 33 W). The average charging speed is 33 W.
    120 W vs 33 W
  • Supports wireless charging
    This smartphone supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
  • 2.5x faster wireless charging speed
    This smartphone supports a faster wireless charging speed than the average smartphone (50 W vs 20 W). The average speed is 20 W.
    50 W vs 20 W
  • Supports aptX Adaptive
    This smartphone supports aptX Adaptive, the average smartphone does not. 34.5% of smartphones include aptX Adaptive support.
  • Has a 3.5 mm headphone jack
    This smartphone features a 3.5 mm headphone jack, the average smartphone does not. 45.5% of smartphones include a standard headphone jack.
  • Has FM radio
    This smartphone features an FM radio, the average smartphone does not. 34.2% of smartphones include an FM tuner.
  • 2 m deeper water resistance
    This smartphone has a deeper water resistance rating than the average smartphone (2 m vs 0 m). The average depth rating is 0 m.
    2 m vs 0 m
  • Has a rugged design
    This smartphone features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
  • Better IP rating
    This smartphone has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    IP68 vs IP67
  • Lacks multithreading support
    This smartphone does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
  • No stereo speakers
    This smartphone does not have stereo speakers, the average smartphone does. 64.4% of smartphones feature stereo speakers.
  • No live text recognition
    This smartphone does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
  • 2.29x heavier
    This smartphone is heavier than the average smartphone (450 g vs 196.2 g). The average smartphone weighs 196.2 g.
    450 g vs 196.2 g
  • No aptX HD
    This smartphone does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
  • No timelapse video
    This smartphone does not support timelapse video, the average smartphone does. 92.3% of smartphones include timelapse modes.
  • No slow-motion recording
    This smartphone does not support slow-motion recording, the average smartphone does. 90.3% of smartphones offer slow-mo features.
  • Narrower front camera aperture
    This smartphone has a narrower front camera aperture than the average smartphone (f/2.5 vs f/2.2). The average smartphone front aperture is f/2.2.
    f/2.5 vs f/2.2
  • 2.38x more expensive
    Ulefone Armor 28 Ultra (32GB + 1TB) is more expensive than the average smartphone (£620 vs £260).
    £620 vs £260
  • 10.4% lower user score
    User score
    7.2/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the smartphone
    When it matters
    When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Ulefone Armor 28 Ultra
    the average smartphone
    Ulefone Armor 28 Ultra (32GB + 1TB) has a lower user score than the average smartphone (7.25 vs 8.000).
    7.25 vs 8
  • Lacks multithreading support
    This smartphone does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
  • Lacks ARM TrustZone
    This smartphone does not support ARM TrustZone, the average smartphone does. 98% of smartphones support ARM TrustZone.
  • No live text recognition
    This smartphone does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
  • No slow-motion recording
    This smartphone does not support slow-motion recording, the average smartphone does. 90.3% of smartphones offer slow-mo features.
  • No timelapse video
    This smartphone does not support timelapse video, the average smartphone does. 92.3% of smartphones include timelapse modes.
  • Narrower front camera aperture
    This smartphone has a narrower front camera aperture than the average smartphone (f/2.5 vs f/2.2). The average smartphone front aperture is f/2.2.
    f/2.5 vs f/2.2
  • Narrower main camera aperture
    This smartphone has a narrower main camera aperture than the average smartphone (f/1.8 & f/1.9 & f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
    f/1.8 & f/1.9 & f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4
  • No stereo speakers
    This smartphone does not have stereo speakers, the average smartphone does. 64.4% of smartphones feature stereo speakers.
  • No aptX HD
    This smartphone does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
  • 2.29x heavier
    This smartphone is heavier than the average smartphone (450 g vs 196.2 g). The average smartphone weighs 196.2 g.
    450 g vs 196.2 g
  • 11.1 mm thicker
    This smartphone is thicker than the average smartphone (19.4 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
    19.4 mm vs 8.3 mm
  • 7.6 mm wider
    This smartphone is wider than the average smartphone (83.6 mm vs 76 mm). The average smartphone has a width of 76 mm.
    83.6 mm vs 76 mm
  • 10.6 mm taller
    This smartphone is taller than the average smartphone (174.2 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    174.2 mm vs 163.6 mm
  • 2.81x larger volume
    This smartphone has a larger volume than the average smartphone (274398 cm³ vs 97800 cm³). The average smartphone volume is 97800 cm³.
    274,398 cm³ vs 97,800 cm³

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

A
androidheadlines.com
03/03/2025
Summary of the review
Ulefone Armor 28 Ultra camera tests are out: Video
E
en.mobil.se
02/05/2025
Summary of the review
Review: Ulefone Armor 28 Ultra - Rugged monster phone with everything extra
G
gizchina.com
21/03/2025
Summary of the review
Ulefone Armor 28 Ultra Performance Test Shows A New Standard
T
techradar.com
15/03/2025
Summary of the review
Ulefone Armor 28 Ultra rugged phone review - TechRadar
H
heise.de
17/03/2025
Summary of the review
Ulefone Armor 28 Ultra Review | Heise Online Best Lists
(Translated)Show original
S
smartzone.de
29/04/2025
Summary of the review
Ulefone Armor 28 Ultra Review - THE Outdoor Flagship!
(Translated)Show original
A
android-mt.ouest-france.fr
15/03/2025
Summary of the review
Ulefone Armor 28 Ultra Review: The rugged phone that plays with the big boys
(Translated)Show original
T
techradar.com
15/03/2025
Summary of the review
Ulefone Armor 28 Ultra rugged phone review
(Translated)Show original
M
mikyancona.com
27/11/2025
Summary of the review
Ulefone Armor 28 Ultra 5G AI – Rugged Flagship
(Translated)Show original

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What we like about Ulefone Armor 28 Ultra (32GB + 1TB)

  • Extremely durable, with IP68/IP69K and MIL-STD-810H certifications for water, dust, and drop resistance.
  • High-level, flagship-comparable performance due to the MediaTek Dimensity 9300+ processor and generous RAM (up to 32GB).
  • Exceptional battery life; the large 10,600 mAh capacity can last multiple days or even a full week with lighter use.
  • Very fast 120W wired flash charging (reaches 40% in 10 minutes) and 50W wireless charging support.
  • Good camera quality for a rugged phone, including a capable 50MP ultrawide lens and 64MP night vision camera that works well in total darkness.
  • Integrated thermal imaging camera (on the 'Thermal' version) with a high resolution and fast refresh rate, highly useful for trade jobs and outdoor activities.
  • Bright main AMOLED display with a smooth 120Hz refresh rate.
  • Massive 1TB of storage, which is a generous feature.
  • Useful extra features such as a 3.5mm headphone jack, a Usmart expansion port for accessories (endoscopes, microscopes), and customizable buttons.
  • Strong build quality and design, feeling solid and well-built in the hand.

What we don't like about Ulefone Armor 28 Ultra (32GB + 1TB)

  • The phone is heavy and bulky (around 450g), making it less suitable for everyday pocket carry.
  • Some users report software bugs and glitches, including issues with the always-on display not staying on, app lag, and the battery manager restricting apps.
  • It can get hot when charging or under heavy use, such as satellite navigation or demanding tasks.
  • The small secondary rear screen is considered a gimmick by some users, who would prefer different features.
  • The camera's still shots can be a bit too sharp due to post-processing, and the zoom quality is average.
  • Mono speaker setup lacks depth and quality compared to stereo speakers found on many premium consumer phones.
  • The dedicated camera button only works with the stock camera app.
  • The charge port is narrow, so some thicker USB-C cable tips may not fit.
  • Some compatibility issues with certain North American carriers like Rogers Wireless, AT&T, and Verizon.

Verdict

The Ulefone Armor 28 Ultra is a high-performance, ultra-durable 5G rugged smartphone released in March 2025, powered by a 4nm MediaTek Dimensity 9300+ processor and running Android 15. Key features include a massive 32GB of RAM (expandable) and 1TB of UFS 4.0 internal storage, a large 10,600mAh battery with 120W wired and 50W wireless charging support, and an expansive 6.67-inch 120Hz AMOLED main display paired with a 1.04-inch AMOLED sub-display on the rear. Photography highlights a versatile triple camera system with a 50MP main (1-inch Sony IMX989 sensor), a 64MP night vision camera with infrared LEDs, and a 50MP ultra-wide lens, capable of 8K video recording. A major pro is its exceptional durability, certified with IP68/IP69K and MIL-STD-810H ratings, making it highly resistant to water, dust, and drops. The phone also features a uSmart connector for professional accessories (like endoscopes) and AI tools. Potential cons include its substantial weight (450g) and bulkiness compared to standard smartphones, and the rear charging slot may be too narrow for some third-party USB-C cables.

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