Screen size
Armor X31Winner: 6.6"+16%
Armor X55.5"
Quick verdict
Armor X31 leads the measured specs 14-3.
Measured wins
Armor X31
14
spec wins
Overall winner
Ties
4
equal specs
Armor X5
3
spec wins
Screen size
Technology
Armor X31
GSM / CDMA / HSPA / LTE
Armor X5
GSM / HSPA / LTE
2G bands
Armor X31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Armor X5
GSM 850 / 900 / 1800 / 1900
3G bands
Armor X31
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Armor X5
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Armor X31
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Armor X5
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
Speed
Armor X31
HSPA, LTE
Armor X5
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps
Announced
Armor X31
2025, April
Armor X5
2019, December. Released 2019, December
Status
Armor X31
Available. Released 2025, April
Armor X5
Discontinued
Dimensions
Armor X31
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Armor X5
150 x 78.9 x 14.4 mm (5.91 x 3.11 x 0.57 in)
Weight
Armor X31
305.5 g (10.79 oz)
Armor X5
223.8 g (7.90 oz)
SIM
Armor X31
Nano-SIM + Nano-SIM
Armor X5
Nano-SIM + Nano-SIM
Other
Armor X31
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm
Armor X5
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Drop resistant up to 1.2m MIL-STD-810G compliant
Type
Armor X31
IPS LCD, 90Hz, 600 nits
Armor X5
IPS LCD
Size
Armor X31
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
Armor X5
5.5 inches, 78.1 cm2 (~66.0% screen-to-body ratio)
Resolution
Armor X31
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Armor X5
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Protection
Armor X31
Corning Gorilla Glass 5, Mohs level 4
Armor X5
-
OS
Armor X31
Android 14
Armor X5
Android 9.0 (Pie)
Chipset
Armor X31
Mediatek Helio G91 (12 nm)
Armor X5
Mediatek MT6763 Helio P23 (16 nm)
CPU
Armor X31
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Armor X5
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
Armor X31
Mali-G52 MC2
Armor X5
Mali-G71 MP2
Card slot
Armor X31
microSDXC (dedicated slot)
Armor X5
microSDXC (uses shared SIM slot)
Internal
Armor X31
128GB 6GB RAM
Armor X5
32GB 3GB RAM
Other
Armor X31
UFS 2.1
Armor X5
eMMC 5.1
Triple
Armor X31
48 MP, f/1.8, (wide), 0.8µm, PDAF 20 MP, f/1.8, (night vision), 2 infrared lights 2 MP (macro)
Armor X5
-
Features
Armor X31
LED flash, HDR, panorama
Armor X5
Dual-LED flash
Video
Armor X31
1440p@30fps, 1080p@30fps
Armor X5
1080p@30fps
Dual
Armor X31
-
Armor X5
13 MP, f/1.8, (wide), AF 2 MP
Single
Armor X31
16 MP, f/2.3, (wide), 1.0µm
Armor X5
5 MP
Video
Armor X31
1080p@30fps
Armor X5
720p@30fps
Loudspeaker
Armor X31
Yes
Armor X5
Yes
3.5mm jack
Armor X31
Yes
Armor X5
Yes
WLAN
Armor X31
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Armor X5
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Armor X31
5.2, A2DP, LE
Armor X5
5.0, A2DP, LE
Positioning
Armor X31
GPS, GLONASS, GALILEO, BDS
Armor X5
GPS, GLONASS
NFC
Armor X31
Yes
Armor X5
No
Infrared port
Armor X31
Yes
Armor X5
-
Radio
Armor X31
Wireless FM radio
Armor X5
Stereo FM radio, RDS, recording
USB
Armor X31
USB Type-C 2.0, OTG
Armor X5
microUSB 2.0
Sensors
Armor X31
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Armor X5
Accelerometer, proximity, compass
Type
Armor X31
Li-Po 6050 mAh
Armor X5
Li-Po 5000 mAh
Charging
Armor X31
18W wired
Armor X5
10W wired
Colors
Armor X31
Black, Black/Orange, Black/Green
Armor X5
Black, Red, Orange
Price
Armor X31
About 130 EUR
Armor X5
-