Ulefone Armor X31 Pro vs Ulefone Note 18 Ultra
Prices in KuwaitProduct
Price
Not available in Kuwait · US price: $399
Not available in Kuwait · US price: $130
Status
Not available
Not available
Brand
Ulefones
Ulefones
Model No
Ulefone Armor X31 Pro
Note 18 Ultra
Launch Date
2025, January 01
2024, May 01
Technology
GSM / CDMA / HSPA / LTE / 5G
GSM / CDMA / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 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, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
5G bands
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
1, 3, 5, 8, 20, 28, 38, 41, 77, 78 SA/NSA/Sub6
Speed
HSPA, LTE
HSPA, LTE
Dimensions
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
168.8 x 76.8 x 8.9 mm (6.65 x 3.02 x 0.35 in)
Weight
306 g (10.79 oz)
211.6 g (7.48 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
Corning Gorilla Glass
SIM
Nano-SIM + Nano-SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, Black/Orange, Black/Green
Lustrous Black, Moonlit White, Titanium Gray
Type
IPS LCD, 120Hz, 800 nits (HBM)
IPS LCD, 90Hz
Size
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
6.78 inches, 109.2 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
1080 x 2460 pixels (~396 ppi density)
OS
Android 14
Android 13
Chipset
Mediatek Dimensity 6300 (6 nm)
Mediatek Dimensity 720 (7 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G57 MC3
RAM
8GB
6GB
Storage
256GB
256GB
UFS 2.2
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Lens 1
64 MP, f/1.9, (wide), 0.8µm, PDAF
50 MP, f/2.0, (wide), 1/1.31", 0.7µm, PDAF
Lens 2
25 MP, f/1.8, (night vision), 2 infrared lights
50 MP, f/2.2, 117˚, (ultrawide), 1/2.8"
Lens 3
2 MP, (macro)
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
1440p@30fps, 1080p@30fps
1080p@30fps
Lens 1
16 MP, f/2.3, (wide), 1.0µm
32 MP, f/2.5, (wide), 1/2.8", 0.7µm
Video
1080p@30fps
1080p@30fps
Features
HDR
Capacity
Li-Po 6050 mAh
Li-Po 5450 mAh, non-removable
Charging
18W wired
18W wired
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
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
GPS
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
Radio
Wireless FM radio
USB
USB Type-C 2.0
USB USB Type-C 2.0