Screen size
Armor 5S5.9"
Armor X31Winner: 6.6"+11%
Quick verdict
Armor X31 leads the measured specs 13-4.
Measured wins
Armor 5S
4
spec wins
Ties
4
equal specs
Armor X31
13
spec wins
Overall winner
Screen size
Technology
Armor 5S
GSM / HSPA / LTE
Armor X31
GSM / CDMA / HSPA / LTE
2G bands
Armor 5S
GSM 850 / 900 / 1800 / 1900
Armor X31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Armor 5S
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Armor X31
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Armor 5S
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20
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
equal specs3.5mm jack
SD card
equal specsStereo speakers
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
Speed
Armor 5S
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps
Armor X31
HSPA, LTE
Announced
Armor 5S
2019, July. Released 2019, July
Armor X31
2025, April
Status
Armor 5S
Discontinued
Armor X31
Available. Released 2025, April
Dimensions
Armor 5S
158.3 x 76 x 12.6 mm (6.23 x 2.99 x 0.50 in)
Armor X31
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
Armor 5S
228 g (8.04 oz)
Armor X31
305.5 g (10.79 oz)
SIM
Armor 5S
Nano-SIM + Nano-SIM
Armor X31
Nano-SIM + Nano-SIM
Other
Armor 5S
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Drop resistant up to 1.2m MIL-STD-810G compliant
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
Type
Armor 5S
IPS LCD
Armor X31
IPS LCD, 90Hz, 600 nits
Size
Armor 5S
5.85 inches, 85.7 cm2 (~71.2% screen-to-body ratio)
Armor X31
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
Resolution
Armor 5S
720 x 1512 pixels, 19:9 ratio (~286 ppi density)
Armor X31
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection
Armor 5S
-
Armor X31
Corning Gorilla Glass 5, Mohs level 4
OS
Armor 5S
Android 9.0 (Pie)
Armor X31
Android 14
Chipset
Armor 5S
Mediatek MT6763 Helio P23 (16 nm)
Armor X31
Mediatek Helio G91 (12 nm)
CPU
Armor 5S
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Armor X31
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Armor 5S
Mali-G71 MP2
Armor X31
Mali-G52 MC2
Card slot
Armor 5S
microSDXC (uses shared SIM slot)
Armor X31
microSDXC (dedicated slot)
Internal
Armor 5S
64GB 4GB RAM
Armor X31
128GB 6GB RAM
Other
Armor 5S
eMMC 5.1
Armor X31
UFS 2.1
Dual
Armor 5S
13 MP, f/1.8, (wide), AF 2 MP
Armor X31
-
Features
Armor 5S
Dual-LED dual-tone flash, HDR, panorama
Armor X31
LED flash, HDR, panorama
Video
Armor 5S
1080p@30fps
Armor X31
1440p@30fps, 1080p@30fps
Triple
Armor 5S
-
Armor X31
48 MP, f/1.8, (wide), 0.8µm, PDAF 20 MP, f/1.8, (night vision), 2 infrared lights 2 MP (macro)
Single
Armor 5S
8 MP
Armor X31
16 MP, f/2.3, (wide), 1.0µm
Video
Armor 5S
1080p@30fps
Armor X31
1080p@30fps
Loudspeaker
Armor 5S
Yes
Armor X31
Yes
3.5mm jack
Armor 5S
No
Armor X31
Yes
WLAN
Armor 5S
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Armor X31
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Armor 5S
4.0, A2DP
Armor X31
5.2, A2DP, LE
Positioning
Armor 5S
GPS, GLONASS
Armor X31
GPS, GLONASS, GALILEO, BDS
NFC
Armor 5S
Yes
Armor X31
Yes
Radio
Armor 5S
Stereo FM radio, RDS, recording
Armor X31
Wireless FM radio
USB
Armor 5S
USB Type-C 2.0, OTG
Armor X31
USB Type-C 2.0, OTG
Infrared port
Armor 5S
-
Armor X31
Yes
Sensors
Armor 5S
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, coulombmeter
Armor X31
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Type
Armor 5S
Li-Po 5000 mAh
Armor X31
Li-Po 6050 mAh
Charging
Armor 5S
10W wired 10W wireless
Armor X31
18W wired
Colors
Armor 5S
Black
Armor X31
Black, Black/Orange, Black/Green
Price
Armor 5S
-
Armor X31
About 130 EUR