Screen size
Armor X316.6"
Tab A8Winner: 10.1"+35%
Quick verdict
Armor X31 leads the measured specs 12-5.
Measured wins
Armor X31
12
spec wins
Overall winner
Ties
5
equal specs
Tab A8
5
spec wins
Screen size
Technology
Armor X31
GSM / CDMA / HSPA / LTE
Tab A8
GSM / HSPA / LTE
2G bands
Armor X31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Tab A8
GSM 850 / 900 / 1800 / 1900
3G bands
Armor X31
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Tab A8
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
equal specsRAM
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
Tab A8
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41
Speed
Armor X31
HSPA, LTE
Tab A8
HSPA, LTE
Announced
Armor X31
2025, April
Tab A8
2023, January 11
Status
Armor X31
Available. Released 2025, April
Tab A8
Available. Released 2023, January 11
Dimensions
Armor X31
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Tab A8
238.7 x 157.5 x 7.4 mm (9.40 x 6.20 x 0.29 in)
Weight
Armor X31
305.5 g (10.79 oz)
Tab A8
483 g (1.06 lb)
SIM
Armor X31
Nano-SIM + Nano-SIM
Tab A8
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
Tab A8
-
Type
Armor X31
IPS LCD, 90Hz, 600 nits
Tab A8
IPS LCD
Size
Armor X31
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
Tab A8
10.1 inches, 295.8 cm2 (~78.7% screen-to-body ratio)
Resolution
Armor X31
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Tab A8
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
Protection
Armor X31
Corning Gorilla Glass 5, Mohs level 4
Tab A8
-
OS
Armor X31
Android 14
Tab A8
Android 12
Chipset
Armor X31
Mediatek Helio G91 (12 nm)
Tab A8
Mediatek MT6762V/WD (12 nm)
CPU
Armor X31
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Tab A8
Octa-core 2.0 GHz Cortex-A53
GPU
Armor X31
Mali-G52 MC2
Tab A8
PowerVR GE8320
Card slot
Armor X31
microSDXC (dedicated slot)
Tab A8
microSDXC (uses shared SIM slot)
Internal
Armor X31
128GB 6GB RAM
Tab A8
64GB 4GB RAM
Other
Armor X31
UFS 2.1
Tab A8
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)
Tab A8
-
Features
Armor X31
LED flash, HDR, panorama
Tab A8
LED flash, HDR, panorama
Video
Armor X31
1440p@30fps, 1080p@30fps
Tab A8
1080p@30fps
Single
Armor X31
-
Tab A8
13 MP, f/2.0, (wide)
Single
Armor X31
16 MP, f/2.3, (wide), 1.0µm
Tab A8
5 MP, f/2.2, (wide)
Video
Armor X31
1080p@30fps
Tab A8
1080p@30fps
Loudspeaker
Armor X31
Yes
Tab A8
Yes, with stereo speakers (4 speakers)
3.5mm jack
Armor X31
Yes
Tab A8
Yes
WLAN
Armor X31
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Tab A8
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Armor X31
5.2, A2DP, LE
Tab A8
5.0, A2DP, LE
Positioning
Armor X31
GPS, GLONASS, GALILEO, BDS
Tab A8
GPS, GLONASS, GALILEO, BDS
NFC
Armor X31
Yes
Tab A8
No
Infrared port
Armor X31
Yes
Tab A8
-
Radio
Armor X31
Wireless FM radio
Tab A8
FM radio, RDS, recording
USB
Armor X31
USB Type-C 2.0, OTG
Tab A8
USB Type-C 2.0, OTG
Sensors
Armor X31
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Tab A8
Accelerometer, proximity
Type
Armor X31
Li-Po 6050 mAh
Tab A8
Li-Po 6580 mAh
Charging
Armor X31
18W wired
Tab A8
10W wired
Colors
Armor X31
Black, Black/Orange, Black/Green
Tab A8
Gray
Price
Armor X31
About 130 EUR
Tab A8
About 180 EUR