Ulefone Armor X31 Pro vs Ulefone Note 23
Product
.webp)
Price
399 USD
85 USD
Status
Available
Available
Brand
Ulefones
Ulefones
Model No
Ulefone Armor X31 Pro
Ulefone Note 23
Launch Date
2025, January 01
2026, July 25
Technology
GSM / CDMA / HSPA / LTE / 5G
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 71
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
5G bands
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
Speed
HSPA, LTE
HSPA, LTE
Dimensions
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
165 x 76.5 x 8.8 mm (6.50 x 3.01 x 0.35 in)
Weight
306 g (10.79 oz)
191.5 g (6.77 oz)
Build
Corning Gorilla Glass 5
IP68/IP69K dust/water resistant (up to 1.5m for 30 min)
Drop-to-concrete resistance from up to 2m
MIL-STD-810H compliant
Dedicated flashlight 120 lm
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Colors
Black, Black/Orange, Black/Green
Black, Blue, Orange
Type
IPS LCD, 120Hz, 800 nits (HBM)
IPS LCD, 90Hz, 400 nits
Size
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
6.56 inches, 103.3 cm2 (~81.9% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
540 x 1210 pixels, 20:9 ratio (~202 ppi density)
OS
Android 14
Android 16 (Go edition)
Chipset
Mediatek Dimensity 6300 (6 nm)
Unisoc T7100
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core 1.8 GHz
GPU
Mali-G57 MC2
PowerVR GE8322
RAM
8GB
3GB
Storage
256GB
32GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
64 MP, f/1.9, (wide), 0.8µm, PDAF
8 MP, f/2.0, (wide), 1/4.0"
Lens 2
25 MP, f/1.8, (night vision), 2 infrared lights
Lens 3
2 MP, (macro)
Features
LED flash, HDR, panorama
LED flash
Video
1440p@30fps, 1080p@30fps
1080p@30fps
Lens 1
16 MP, f/2.3, (wide), 1.0µm
5 MP, f/2.0, (wide), 1/5.0"
Video
1080p@30fps
Yes
Capacity
Li-Po 6050 mAh
Li-Po 5000 mAh
Charging
18W wired
10W wired
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Accelerometer, proximity
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 b/g/n
Bluetooth
5.2, A2DP, LE
4.2, A2DP
GPS
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Radio
Wireless FM radio
FM radio
USB
USB Type-C 2.0
USB Type-C 2.0, OTG