Screen size
A16.6"
Tab 20Winner: 10.1"+35%
Quick verdict
A1 leads the measured specs 7-3.
Measured wins
A1
7
spec wins
Overall winner
Ties
7
equal specs
Tab 20
3
spec wins
Screen size
Technology
A1
GSM / HSPA / LTE
Tab 20
GSM / HSPA / LTE
2G bands
A1
GSM 850 / 900 / 1800 / 1900
Tab 20
GSM 850 / 900 / 1800 / 1900
3G bands
A1
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Tab 20
HSDPA 900 / 2100
4G bands
A1
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Tab 20
1, 3, 7, 8, 20
Speed
A1
HSPA, LTE
Tab 20
HSPA, LTE
Announced
A1
2024, March
Tab 20
2023
Status
A1
Available. Released 2024, April
Tab 20
Available. Released 2023
Dimensions
A1
165.6 x 75.5 x 10.4 mm (6.52 x 2.97 x 0.41 in)
Tab 20
241.4 x 160.2 x 8.3 mm (9.50 x 6.31 x 0.33 in)
Weight
A1
205 g (7.23 oz)
Tab 20
530 g (1.17 lb)
SIM
A1
Nano-SIM + Nano-SIM
Tab 20
Nano-SIM + Nano-SIM
Type
A1
IPS LCD
Tab 20
IPS LCD
Size
A1
6.56 inches, 103.4 cm2 (~82.7% screen-to-body ratio)
Tab 20
10.1 inches, 295.8 cm2 (~76.5% screen-to-body ratio)
Resolution
A1
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Tab 20
800 x 1280 pixels, 16:10 ratio (~149 ppi density)
OS
A1
Android 13
Tab 20
Android 13
Chipset
A1
Unisoc SC9863A (28 nm)
Tab 20
Unisoc SC9863A (28 nm)
CPU
A1
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Tab 20
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
A1
IMG8322
Tab 20
IMG8322
Card slot
A1
microSDXC (uses shared SIM slot)
Tab 20
microSDXC (uses shared SIM slot)
Internal
A1
128GB 4GB RAM
Tab 20
64GB 4GB RAM
Single
A1
13 MP, (wide), AF Auxiliary lens
Tab 20
13 MP, AF
Features
A1
LED flash
Tab 20
LED flash
Video
A1
Yes
Tab 20
Yes
Single
A1
8 MP
Tab 20
5 MP
Video
A1
Yes
Tab 20
Yes
Loudspeaker
A1
Yes
Tab 20
Yes
3.5mm jack
A1
Unspecified
Tab 20
Unspecified
WLAN
A1
Wi-Fi 802.11 a/b/g/n/ac
Tab 20
Wi-Fi 802.11 b/g/n
Bluetooth
A1
4.2, A2DP
Tab 20
4.0
Positioning
A1
GPS, GLONASS, GALILEO
Tab 20
GPS, GLONASS, GALILEO
NFC
A1
No
Tab 20
No
Radio
A1
Unspecified
Tab 20
Unspecified
USB
A1
OTG
Tab 20
USB Type-C
Sensors
A1
Accelerometer, proximity
Tab 20
Type
A1
5100 mAh
Tab 20
6000 mAh
Charging
A1
10W wired
Tab 20
-
Colors
A1
Black, Blue, Green
Tab 20
Dark Purple
Price
A1
About 80 EUR
Tab 20
-