Ulefone Armor Mini 20
#1308
Ulefone Armor X31 Pro
#1875Category Breakdown
Ulefone Armor Mini 20
Ulefone Armor X31 Pro
Performance
88.690.7
Camera
36.836.8
Display
73.078.7
Battery
98.838.1
Build
0.20.2
Connectivity
68.682.2
Audio
8.98.9
Overall
60.153.9
Summary
- The Ulefone Armor Mini 20 features a compact 4.7-inch IPS LCD display with a 90Hz refresh rate, while the Armor X31 Pro has a larger 6.56-inch IPS LCD with a smoother 120Hz refresh rate.
- In terms of performance, the Mini 20 is powered by the Mediatek Helio G99 chipset, whereas the X31 Pro utilizes the more advanced Mediatek Dimensity 6300.
- The camera capabilities differ significantly, with the Mini 20 offering a 50 MP main camera and a 32 MP selfie camera, compared to the X31 Pro's 64 MP main, 25 MP night vision, and 2 MP macro cameras, along with a 16 MP selfie camera.
- Battery capacity is slightly higher in the Mini 20 at 6200 mAh with faster 33W charging, while the X31 Pro has a 6050 mAh battery with 18W charging.
- Both devices run on Android 14, providing a similar software experience, but the X31 Pro supports 5G connectivity, unlike the Mini 20.
Side-by-side Specification Comparison
Ulefone Armor Mini 20
Ulefone Armor X31 Pro
General
Release Date
2024
2024, December 21
Announced
2024
2024, December 21
Description
N/A
N/A
Display
Size
4.7"
6.56"
Type
IPS LCD, 90Hz
IPS LCD, 120Hz, 800 nits (HBM)
Resolution
720 x 1600 pixels, 20:9 ratio (~373 ppi density)
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
PPI
720
720
Refresh Rate
90Hz
120Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass Victus
Corning Gorilla Glass 5
Performance
Chipset
Mediatek Helio G99 (6 nm)
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G57 MC2
Memory
256GB 8GB RAM
256GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
50 MP, f/2.0, (wide), 1/1.31", 1.2µm64 MP, f/1.8, (night vision), 2 infrared lights
64 MP, f/1.9, (wide), 0.8µm, PDAF25 MP, f/1.8, (night vision), 2 infrared lights2 MP, (macro)
Main Camera Features
Dual-LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
32 MP, f/2.5, (wide), 1/2.8", 0.8µm
16 MP, f/2.3, (wide), 1.0µm
Front Camera Features
N/A
N/A
Video Recording
1440p@30fps, 1080p@30fps
1440p@30fps, 1080p@30fps
Selfie Video
1440p@30fps, 1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
6200 mAh
6050 mAh
Battery Details
Li-Po 6200 mAh
Li-Po 6050 mAh
Charging Details
33W wired15W wireless5W reverse wireless
18W wired
Fast Charging
✗
✗
Wireless Charging
✓
✗
Build & Safety
Dimensions
133.5 x 63.3 x 24.9 mm (5.26 x 2.49 x 0.98 in)
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
301 g
306 g
Materials
N/A
N/A
Colors
Black
Black, Black/Orange, Black/Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / CDMA2000 / LTE
GSM / CDMA / HSPA / LTE / 5G
Network Speed
HSPA, LTE
HSPA, LTE, 5G
5G
✗
✓
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, A2DP, LE
5.2, A2DP, LE
NFC
✓
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 14
Android 14
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass