OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Smartphones Methodology v1.0
Smartphones Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are evaluated mathematically under Frontumo Smartphones Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
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Ulefone Armor X13 (12GB + 64GB) Review | 197 Data compared

Avg. price:~£140RAM capacity:12 GBInternal storage:64 GBScreen size:6.52 inchesMain camera megapixels:50 MP & 24 MP

Ulefone Armor X13 (12GB + 64GB) Review: Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

6.0

Overall score

Score
6.0/ 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–¼ Worse than 79% of models
Score components

90%

5.8

Technical score

10%

7.8

User score

â–¼Worse than 79% of smartphones
5.8

Technical score

Technical score
5.8/ 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–¼ Worse than 81% of models
Score components

25%

5.5

Performance & Hardware

18%

5.3

Camera

15%

4.8

Display

15%

6.9

Battery

10%

7.1

Software

10%

6.7

Connectivity

4%

2.9

Audio

3%

6.0

Design

â–¼Worse than 81% of smartphones
7.8

User score

User score
7.8/ 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 75% of models
Score components

70%

8.7

User ratings

30%

5.8

Number of reviews

Based on 90 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–¼Worse than 75% of smartphones
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Best prices

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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 X13 (12GB + 64GB)

Technical score
Technical score
5.8/ 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–¼ Worse than 81% of models
Score components:

25%

5.5

Performance & Hardware

18%

5.3

Camera

15%

4.8

Display

15%

6.9

Battery

10%

7.1

Software

10%

6.7

Connectivity

4%

2.9

Audio

3%

6.0

Design

5.8
User score
User score
7.8/ 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 75% of models
Score components

70%

8.7

User ratings

30%

5.8

Number of reviews

Based on 90 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
7.8
Popularity
Popularity
5.8/ 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 53% of models
Popularity:
Ulefone Armor X13 (12GB + 64GB) has a popularity of 5.8 points, which is higher than 52.7% of smartphones.
5.8
Value for money
Value for money
7.1/ 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–¼ Worse than 71% of models
Score components:

60%

6.0

Overall score

40%

9.8

Price

7.1
Brand name
Ulefone
Processor model
MediaTek Helio G36
Processor model
MediaTek Helio G36
â–¼ Worse than 95% of models
This smartphone uses the MediaTek Helio G36 processor model which is slower than processors in 95% of smartphones and equal to processors in 0.3% of smartphones.
RAM capacity
12 GB
RAM capacity
12 GB
â–² Better than 59% of models
Market range: <4 GB – >16 GB
This smartphone has a RAM capacity of 12 GB which is larger than the RAM capacity of 59% of smartphones and equal to that of 24.3% of smartphones.
Internal storage
64 GB
Internal storage
64 GB
â–¼ Worse than 90% of models
Market range: <64 GB – >512 GB
This smartphone has an internal storage capacity of 64 GB which is smaller than the storage of 89.6% of smartphones and equal to that of 7.9% of smartphones.
CPU boost clock speed
2.2 GHz
CPU boost clock speed
2.2 GHz
â–¼ Worse than 68% of models
Market range: <2 GHz – >3.3 GHz
The CPU boost clock speed of this smartphone is 2.2 GHz which is lower than the boost speed of 68.4% of smartphones and equal to that of 14.2% of smartphones.
Show more
Operating system
Android
Operating system
Android
â–² Better than 1% of models
This smartphone uses the Android operating system, which outperforms that of 1%.
Android 13
Android version
Android 13
Android version
Android 13
â–¼ Worse than 51% of models
This smartphone runs Android version Android 13 which is older than that found in 50.6% of smartphones and equal to that in 16.5% of smartphones.
Direct OS updates
no
Direct OS updates
no
â–¼ Worse than 21% of models
This smartphone does not receive direct OS updates. 20.6% of smartphones receive direct updates.
Open-source OS
yes
Open-source OS
yes
â–² Better than 5% of models
This smartphone uses an open-source OS. 94.6% of smartphones use an open-source OS.
Dark mode
yes
Dark mode
yes
â–² Better than 4% of models
This smartphone offers dark mode. 95.8% of smartphones support this feature.
Show more
Multi-lens main camera
yes
Multi-lens main camera
yes
â–² Better than 6% of models
This smartphone includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
Main camera megapixels
50 MP & 24 MP
Main camera megapixels
50 MP & 24 MP
â–² Better than 63% of models
Market range: <10 – >100
This smartphone has a main camera resolution of 50 MP & 24 MP which is higher than that of 63.2% of smartphones.
Main camera aperture
f/1.8
Main camera aperture
f/1.8
â–¼ Worse than 72% of models
This smartphone has a main camera aperture of f/1.8 which is narrower than that of 71.8% of smartphones and equal to that of 5% of smartphones.
Main camera sensor area
20.5 mm²
Main camera sensor area
20.5 mm²
â–¼ Worse than 76% of models
Market range: <19.7 mm² – >71.4 mm²
This smartphone has a main camera sensor area of 20.5 mm² which is smaller than the main camera sensor area of 76.1% of smartphones and equal to that of 12.9% of smartphones.
Main camera pixel size
0.64 µm
Main camera pixel size
0.64 µm
â–¼ Worse than 75% of models
Market range: <0.64 µm – >1.22 µm
This smartphone has a main camera pixel size of 0.64 µm which is smaller than in 75.1% of smartphones and equal to the size in 18.6% of smartphones.
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Number of SIM slots
2
Number of SIM slots
2
â–² Better than 4% of models
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
Cellular module
yes
Category Benchmark
This smartphone includes a cellular module. 100% of smartphones include cellular modules.
5G connectivity
no
5G connectivity
no
â–¼ Worse than 67% of models
This smartphone does not support 5G connectivity. 66.9% of smartphones support 5G.
LTE support
yes
LTE support
yes
Category Benchmark
This smartphone supports LTE. 99.7% of smartphones include LTE connectivity.
Wi-Fi connectivity
yes
Wi-Fi connectivity
yes
Category Benchmark
This smartphone supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
Show more
Screen size
6.52 inches
Screen size
6.52 inches
â–¼ Worse than 79% of models
Market range: <6.3 inches – >6.82 inches
This smartphone has a screen size of 6.52 inches which is smaller than the screens of 78.5% of smartphones and equal to those of 1.4% of smartphones.
Screen resolution
720x 1600 px
Screen resolution
720x 1600 px
â–¼ Worse than 88% of models
This smartphone has a screen resolution of 720x1600 px which is lower than that of 87.8% of smartphones and equal to that of 8.7% of smartphones.
Pixel density
269 ppi
Pixel density
269 ppi
â–¼ Worse than 80% of models
Market range: <264 ppi – >460 ppi
This smartphone has a pixel density of 269 ppi which is lower than that of 80.2% of smartphones and equal to that of 5.4% of smartphones.
Display type
IPS LCD
Display type
IPS LCD
â–¼ Worse than 59% of models
This smartphone uses a IPS LCD display type. 0% of smartphones use this display technology.
Refresh rate
60 Hz
Refresh rate
60 Hz
â–¼ Worse than 84% of models
Market range: <60 Hz – >144 Hz
This smartphone supports a refresh rate of 60 Hz which is lower than in 84.3% of smartphones and equal to that in 15.7% of smartphones.
Show more
Battery capacity
6,320 mAh
Battery capacity
6,320 mAh
â–² Better than 82% of models
Market range: <4k mAh – >7k mAh
This smartphone has a battery capacity of 6,320 mAh which is larger than the batteries in 82.1% of smartphones.
Charging speed
10 W
Charging speed
10 W
â–¼ Worse than 94% of models
Market range: <15 W – >90 W
This smartphone supports charging speeds of 10 W which is slower than in 93.7% of smartphones and equal to speeds in 5.8% of smartphones.
Fast charging
yes
Fast charging
yes
â–² Better than 7% of models
This smartphone supports fast charging. 93.1% of smartphones support fast charging.
GSMArena full wired charge time
?
Wireless charging
no
Wireless charging
no
â–¼ Worse than 25% of models
This smartphone does not support wireless charging. 25.2% of smartphones support wireless charging.
Show more
Stereo speakers
no
Stereo speakers
no
â–¼ Worse than 64% of models
This smartphone does not include stereo speakers. 64.4% of smartphones provide stereo audio.
3.5 mm headphone jack
yes
3.5 mm headphone jack
yes
â–² Better than 55% of models
This smartphone includes a 3.5 mm headphone jack. 45.5% of smartphones offer this port.
Number of microphones
?
FM radio
yes
FM radio
yes
â–² Better than 66% of models
This smartphone includes an FM radio. 34.2% of smartphones offer FM radio functionality.
aptX Lossless
no
aptX Lossless
no
â–¼ Worse than 13% of models
This smartphone does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
Show more
Height
173 mm
Height
173 mm
â–¼ Worse than 93% of models
Market range: <156.2 mm – >171.56 mm
This smartphone has a height of 173 mm which is taller than 92.9% of smartphones and equal to that of 0.2% of smartphones.
Width
83 mm
Width
83 mm
â–¼ Worse than 94% of models
Market range: <73.1 mm – >81 mm
This smartphone has a width of 83 mm which is wider than 93.6% of smartphones and equal to that of 0.2% of smartphones.
Thickness
13.6 mm
Thickness
13.6 mm
â–¼ Worse than 92% of models
Market range: <7.53 mm – >10.5 mm
This smartphone has a thickness of 13.6 mm which is thicker than 92.1% of smartphones.
Weight
300 g
Weight
300 g
â–¼ Worse than 93% of models
Market range: <175 g – >256 g
This smartphone weighs 300 g which is heavier than 92.7% of smartphones and equal to the weight of 0.1% of smartphones.
Device volume
186,667 cm³
Device volume
186,667 cm³
â–¼ Worse than 93% of models
Market range: <80 cm³ – >190 cm³
This smartphone has a device volume of 186,667 cm³ which is larger than 92.6% of smartphones.
Show more

Ulefone Armor X13 (12GB + 64GB) vs the average smartphone

246810TotalPerformance & HardwareSoftwareCameraConnectivityDisplayBatteryAudioDesign
  • 26.4% larger battery capacity
    Battery capacity
    6,320 mAh
    â–² Better than 82% of models
    Market range: <4k mAh – >7k mAh
    This smartphone has a larger battery capacity than the average smartphone (6320 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    6,320 mAh vs 5,000 mAh
  • 4 GB more RAM
    RAM capacity
    12 GB
    â–² Better than 59% of models
    Market range: <4 GB – >16 GB
    This smartphone has more RAM capacity than the average smartphone (12 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    12 GB vs 8 GB
  • Supports reverse wireless charging
    Reverse wireless charging
    yes
    â–² Better than 76% of models
    This smartphone supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
  • 1.5 m deeper water resistance
    Waterproof depth rating
    1.5 m
    â–² Better than 57% of models
    Market range: <0 m – >2 m
    This smartphone has a deeper water resistance rating than the average smartphone (1.5 m vs 0 m). The average depth rating is 0 m.
    1.5 m vs 0 m
  • Has a rugged design
    Rugged design
    yes
    ★ Better than 93% of models
    This smartphone features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
  • Has a 3.5 mm headphone jack
    3.5 mm headphone jack
    yes
    â–² Better than 55% of models
    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
    FM radio
    yes
    â–² Better than 66% of models
    This smartphone features an FM radio, the average smartphone does not. 34.2% of smartphones include an FM tuner.
  • Wider front camera aperture
    Front camera aperture
    f/2.0
    â–² Better than 61% of models
    This smartphone has a wider front camera aperture than the average smartphone (f/2 vs f/2.2). The average aperture is f/2.2.
    f/2.0 vs f/2.2
  • 85.7% cheaper
    Ulefone Armor X13 (12GB + 64GB) is cheaper than the average smartphone (£140 vs £260).
    £140 vs £260
  • 4 GB more RAM
    RAM capacity
    12 GB
    â–² Better than 59% of models
    Market range: <4 GB – >16 GB
    This smartphone has more RAM capacity than the average smartphone (12 GB vs 8 GB). The average smartphone has 8 GB of RAM.
    12 GB vs 8 GB
  • Wider front camera aperture
    Front camera aperture
    f/2.0
    â–² Better than 61% of models
    This smartphone has a wider front camera aperture than the average smartphone (f/2 vs f/2.2). The average aperture is f/2.2.
    f/2.0 vs f/2.2
  • Higher-resolution main camera
    Main camera megapixels
    50 MP & 24 MP
    â–² Better than 63% of models
    Market range: <10 – >100
    This smartphone has a higher main camera resolution than the average smartphone (50 MP & 24 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP megapixels.
    50 MP & 24 MP vs 50 MP & 8 MP
  • 26.4% larger battery capacity
    Battery capacity
    6,320 mAh
    â–² Better than 82% of models
    Market range: <4k mAh – >7k mAh
    This smartphone has a larger battery capacity than the average smartphone (6320 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    6,320 mAh vs 5,000 mAh
  • Supports reverse wireless charging
    Reverse wireless charging
    yes
    â–² Better than 76% of models
    This smartphone supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
  • Has a 3.5 mm headphone jack
    3.5 mm headphone jack
    yes
    â–² Better than 55% of models
    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
    FM radio
    yes
    â–² Better than 66% of models
    This smartphone features an FM radio, the average smartphone does not. 34.2% of smartphones include an FM tuner.
  • 1.5 m deeper water resistance
    Waterproof depth rating
    1.5 m
    â–² Better than 57% of models
    Market range: <0 m – >2 m
    This smartphone has a deeper water resistance rating than the average smartphone (1.5 m vs 0 m). The average depth rating is 0 m.
    1.5 m vs 0 m
  • Has a rugged design
    Rugged design
    yes
    ★ Better than 93% of models
    This smartphone features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
  • Better IP rating
    IP rating
    IP68
    â–² Better than 54% of models
    This smartphone has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    IP68 vs IP67
  • Worse processor
    Processor model
    MediaTek Helio G36
    â–¼ Worse than 95% of models
    This smartphone uses a worse processor than the average smartphone (MediaTek Helio G36 vs Qualcomm Snapdragon 7 Gen 3).
    MediaTek Helio G36 vs Qualcomm Snapdragon 7 Gen 3
  • Inferior display type
    Display type
    IPS LCD
    â–¼ Worse than 59% of models
    This smartphone has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior display type.
    IPS LCD vs OLED/AMOLED
  • 50% lower refresh rate
    Refresh rate
    60 Hz
    â–¼ Worse than 84% of models
    Market range: <60 Hz – >144 Hz
    This smartphone has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    60 Hz vs 120 Hz
  • 75% less storage
    Internal storage
    64 GB
    â–¼ Worse than 90% of models
    Market range: <64 GB – >512 GB
    This smartphone offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    64 GB vs 256 GB
  • No 5G connectivity
    5G connectivity
    no
    â–¼ Worse than 67% of models
    This smartphone does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
  • Narrower main camera aperture
    Main camera aperture
    f/1.8
    â–¼ Worse than 72% of models
    This smartphone has a narrower main camera aperture than the average smartphone (f/1.8 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 vs f/1.8 & f/2.2 & f/2.4 & f/2.4
  • 2x larger process node
    Process node
    12 nm
    â–¼ Worse than 82% of models
    Market range: <4 nm – >12 nm
    This smartphone is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
    12 nm vs 6 nm
  • Worse main camera video quality
    Main camera video
    1080 x 30 fps
    â–¼ Worse than 68% of models
    This smartphone records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    1080x30 fps vs 2160x30 fps
  • 3.1% worse value for money
    Ulefone Armor X13 (12GB + 64GB) has worse value for money than the average smartphone (7.12 vs 7.3).
    7.12 vs 7.34
  • 2.4% lower user score
    User score
    7.8/ 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 X13
    the average smartphone
    Ulefone Armor X13 (12GB + 64GB) has a lower user score than the average smartphone (7.81 vs 8.000).
    7.81 vs 8
  • Worse processor
    Processor model
    MediaTek Helio G36
    â–¼ Worse than 95% of models
    This smartphone uses a worse processor than the average smartphone (MediaTek Helio G36 vs Qualcomm Snapdragon 7 Gen 3).
    MediaTek Helio G36 vs Qualcomm Snapdragon 7 Gen 3
  • 75% less storage
    Internal storage
    64 GB
    â–¼ Worse than 90% of models
    Market range: <64 GB – >512 GB
    This smartphone offers less internal storage than the average smartphone (64 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    64 GB vs 256 GB
  • 2x larger process node
    Process node
    12 nm
    â–¼ Worse than 82% of models
    Market range: <4 nm – >12 nm
    This smartphone is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
    12 nm vs 6 nm
  • 31.6% slower GPU clock
    GPU frequency
    650 MHz
    â–¼ Worse than 83% of models
    Market range: <646 MHz – >1.2k MHz
    This smartphone has a lower GPU frequency than the average smartphone (650 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    650 MHz vs 950 MHz
  • 80.1% lower Geekbench 6 single-core benchmark score
    Geekbench 6 single-core benchmark score
    187
    â–¼ Worse than 98% of models
    Market range: <392 – >2.2k
    This smartphone performs worse in Geekbench 6 single-core than the average smartphone (187 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    187 vs 942
  • 42.9% lower maximum RAM capacity
    Maximum RAM
    8 GB
    â–¼ Worse than 70% of models
    Market range: <8 GB – >16 GB
    This smartphone supports less maximum RAM than the average smartphone (8 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    8 GB vs 14 GB
  • 41.8% slower memory speed
    Memory speed
    1,600 MHz
    â–¼ Worse than 91% of models
    Market range: <1.8k MHz – >4.8k MHz
    This smartphone has a lower memory speed than the average smartphone (1600 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    1,600 MHz vs 2,750 MHz
  • 61.4% lower Geekbench 6 multi-core benchmark score
    Geekbench 6 multi-core benchmark score
    978
    â–¼ Worse than 96% of models
    Market range: <1.4k – >6.7k
    This smartphone performs worse in Geekbench 6 multi-core than the average smartphone (978 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    978 vs 2,533
  • 45.7% lower memory bandwidth
    Memory bandwidth
    13.9 GB/s
    â–¼ Worse than 86% of models
    Market range: <13.41 GB/s – >76.6 GB/s
    This smartphone has lower memory bandwidth than the average smartphone (13.9 GB/s vs 25.6 GB/s). The average smartphone has a bandwidth of 25.6 GB/s.
    13.9 GB/s vs 25.6 GB/s
  • 8.3% lower CPU boost clock speed
    CPU boost clock speed
    2.2 GHz
    â–¼ Worse than 68% of models
    Market range: <2 GHz – >3.3 GHz
    This smartphone has a lower CPU boost clock speed than the average smartphone (2.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    2.2 GHz vs 2.4 GHz
  • Supports older OpenCL version
    OpenCL version
    1.2
    â–¼ Worse than 94% of models
    This smartphone supports a lower OpenCL version than the average smartphone (1.2 vs 2). The average smartphone supports OpenCL version 2.0.
    1.2 vs 2.0
  • Lacks focus mode
    Focus mode
    no
    â–¼ Worse than 60% of models
    This smartphone does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
  • No Wi-Fi password sharing
    Wi-Fi password sharing
    no
    â–¼ Worse than 58% of models
    This smartphone does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
  • No battery health monitoring
    Battery health monitoring
    no
    â–¼ Worse than 66% of models
    This smartphone lacks battery health monitoring, the average smartphone includes it. 66.3% of smartphones provide battery health stats.
  • Does not allow app offloading
    App offloading
    no
    â–¼ Worse than 52% of models
    This smartphone does not support app offloading, the average smartphone does. 51.9% of smartphones support app offloading to save space.
  • Lacks instant markup
    Instant markup
    no
    â–¼ Worse than 52% of models
    This smartphone does not support instant markup, the average smartphone does. 52.2% of smartphones include instant markup tools.
  • Older Android version
    Android version
    Android 13
    â–¼ Worse than 51% of models
    This smartphone runs an older Android version than the average smartphone (Android 13 vs Android 14). The average smartphone runs Android version Android 14.
    Android 13 vs Android 14
  • Narrower main camera aperture
    Main camera aperture
    f/1.8
    â–¼ Worse than 72% of models
    This smartphone has a narrower main camera aperture than the average smartphone (f/1.8 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 vs f/1.8 & f/2.2 & f/2.4 & f/2.4
  • Worse main camera video quality
    Main camera video
    1080 x 30 fps
    â–¼ Worse than 68% of models
    This smartphone records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    1080x30 fps vs 2160x30 fps
  • 35.9% smaller main camera sensor area
    Main camera sensor area
    20.5 mm²
    â–¼ Worse than 76% of models
    Market range: <19.7 mm² – >71.4 mm²
    This smartphone has a smaller main camera sensor area than the average smartphone (20.5 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    20.5 mm² vs 32 mm²
  • Lower front camera megapixels
    Front camera megapixels
    8 MP
    â–¼ Worse than 69% of models
    Market range: <5 – >40
    This smartphone has lower front camera megapixels than the average smartphone (8 MP vs 16 MP). The average smartphone has a 16 MP front camera.
    8 MP vs 16 MP
  • 0.16 µm smaller main camera pixel size
    Main camera pixel size
    0.64 µm
    â–¼ Worse than 75% of models
    Market range: <0.64 µm – >1.22 µm
    This smartphone has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
    0.64 µm vs 0.8 µm
  • No 5G connectivity
    5G connectivity
    no
    â–¼ Worse than 67% of models
    This smartphone does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
  • Older Bluetooth version
    Bluetooth version
    5.0
    â–¼ Worse than 75% of models
    This smartphone uses an older Bluetooth version than the average smartphone (5 vs 5.2). The average smartphone uses Bluetooth 5.2.
    5.0 vs 5.2
  • Inferior display type
    Display type
    IPS LCD
    â–¼ Worse than 59% of models
    This smartphone has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior display type.
    IPS LCD vs OLED/AMOLED
  • 50% lower refresh rate
    Refresh rate
    60 Hz
    â–¼ Worse than 84% of models
    Market range: <60 Hz – >144 Hz
    This smartphone has a lower refresh rate than the average smartphone (60 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    60 Hz vs 120 Hz
  • Lower screen resolution
    Screen resolution
    720 x 1600 px
    â–¼ Worse than 88% of models
    This smartphone has a lower screen resolution than the average smartphone (720x1600 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
    720x1600 px vs 1080x2400 px
  • 31.9% lower pixel density
    Pixel density
    269 ppi
    â–¼ Worse than 80% of models
    Market range: <264 ppi – >460 ppi
    This smartphone has a lower pixel density than the average smartphone (269 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    269 ppi vs 395 ppi
  • 0.15 inches inch smaller screen size
    Screen size
    6.52 inches
    â–¼ Worse than 79% of models
    Market range: <6.3 inches – >6.82 inches
    This smartphone has a smaller screen size than the average smartphone (6.5 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    6.52 inches vs 6.67 inches
  • 69.7% slower charging speed
    Charging speed
    10 W
    â–¼ Worse than 94% of models
    Market range: <15 W – >90 W
    This smartphone has a slower charging speed than the average smartphone (10 W vs 33 W). The average smartphone charges at 33 W.
    10 W vs 33 W
  • No stereo speakers
    Stereo speakers
    no
    â–¼ Worse than 64% of models
    This smartphone does not have stereo speakers, the average smartphone does. 64.4% of smartphones feature stereo speakers.
  • No LDAC support
    LDAC
    no
    â–¼ Worse than 60% of models
    This smartphone does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
  • No aptX HD
    aptX HD
    no
    â–¼ Worse than 51% of models
    This smartphone does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
  • 52.9% heavier
    Weight
    300 g
    â–¼ Worse than 93% of models
    Market range: <175 g – >256 g
    This smartphone is heavier than the average smartphone (300 g vs 196.2 g). The average smartphone weighs 196.2 g.
    300 g vs 196.2 g
  • 5.3 mm thicker
    Thickness
    13.6 mm
    â–¼ Worse than 92% of models
    Market range: <7.53 mm – >10.5 mm
    This smartphone is thicker than the average smartphone (13.6 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
    13.6 mm vs 8.3 mm
  • 7 mm wider
    Width
    83 mm
    â–¼ Worse than 94% of models
    Market range: <73.1 mm – >81 mm
    This smartphone is wider than the average smartphone (83 mm vs 76 mm). The average smartphone has a width of 76 mm.
    83 mm vs 76 mm
  • 9.4 mm taller
    Height
    173 mm
    â–¼ Worse than 93% of models
    Market range: <156.2 mm – >171.56 mm
    This smartphone is taller than the average smartphone (173 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    173 mm vs 163.6 mm
  • 1 year/s older release date
    Release date
    2023
    â–¼ Worse than 51% of models
    Market range: <2k – >2k
    This smartphone is an older model than the average smartphone (2023 vs 2024). 1.00% of smartphones were released more recently.
    August 2023
    2023 vs 2024
  • 90.9% larger volume
    Device volume
    186,667 cm³
    â–¼ Worse than 93% of models
    Market range: <80 cm³ – >190 cm³
    This smartphone has a larger volume than the average smartphone (186667 cm³ vs 97800 cm³). The average smartphone volume is 97800 cm³.
    186,667 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

S
smartbuy.alibaba.com
02/02/2026
Summary of the review
How to Choose the Best Ulefone Armor X13: A Complete Buying Guide
S
smartzone.de
02/12/2023
Summary of the review
Ulefone Armor X12 Pro and X13 Review – Affordable Rugged Devices
(Translated)Show original

Third-party reviews

Based on 90 buyer reviews from online shops.
Reviews last updated: August 2026 · How we calculate this
Read buyer reviews on Amazon →

What we like about Ulefone Armor X13 (12GB + 64GB)

  • Exceptional build quality, being IP68/IP69K and MIL-STD-810H certified, and durable enough to withstand drops and water immersion.
  • Massive 6320mAh battery provides long life and even supports reverse charging.
  • The 24MP night vision camera is a useful and impressive feature for use in low-light conditions.
  • Good performance and speed with the octa-core processor and up to 12GB of RAM (via virtual RAM expansion).
  • Offers a good overall value for a feature-filled rugged phone with competitive pricing.
  • Includes useful modern features like NFC for payments, a side-mounted fingerprint sensor, face unlock, a customizable key, and dual SIM support.
  • Supports expandable storage via microSD card.
  • The 50MP main camera captures images with good color and detail in favorable lighting conditions.
  • It has a large 6.52-inch HD+ display.
  • Runs on Android 13/14, which offers a modern user experience.

What we don't like about Ulefone Armor X13 (12GB + 64GB)

  • The phone is heavy (around 300g), making it awkward for daily carry and fitting in some pockets.
  • 5G connectivity is not supported; it is a 4G device.
  • Wireless charging doesn't always work as expected.
  • The headphone jack is very deep, so not all connectors will fit properly.
  • The camera, particularly the front one in low light, is described by some as being of low or blurry quality.
  • It is not compatible with certain US carriers like AT&T, Verizon, Sprint, or Cricket Wireless.
  • Cannot format an external SD card as a system partition.
  • The fingerprint reader can be touchy or crash with some Google app updates.

Verdict

The Ulefone Armor X13 is a budget-friendly, rugged 4G smartphone built for harsh environments, featuring IP68/IP69K and MIL-STD-810H certifications for water, dust, and drop resistance. Key specifications include a 6.52-inch HD+ display, a MediaTek Helio G36 octa-core processor, 6GB of physical RAM (expandable with 6GB virtual RAM for a total of 12GB), and 64GB of internal storage (expandable via microSD to 256GB). The phone features a versatile camera system with a 50MP main camera and a 24MP night vision camera with infrared sensors, and it runs on Android 13 or 14, depending on the release date. The main pros are its exceptional durability, massive 6320mAh battery with reverse charging capability, dedicated night vision camera, and NFC support for Google Pay. Cons include its heavier weight compared to standard smartphones, a potentially unresponsive side-mounted fingerprint sensor, the display is only HD+, and it is not compatible with certain major US carriers like AT T and Verizon.

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