Screen size
A7894.0"
Tab OneWinner: 8.7"+54%
Quick verdict
Tab One leads the measured specs 13-2.
Measured wins
A789
2
spec wins
Ties
5
equal specs
Tab One
13
spec wins
Overall winner
Screen size
Technology
A789
GSM / HSPA
Tab One
GSM / HSPA / LTE
2G bands
A789
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Tab One
GSM 850 / 900 / 1800 / 1900 - cellular model only
3G bands
A789
HSDPA 2100
Tab One
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only
Speed
A789
HSPA
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
equal specsSD card
equal specsStereo speakers
Tab One
HSPA, LTE - cellular model only
4G bands
A789
-
Tab One
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66 - cellular model only
Announced
A789
2012, June. Released 2012, August
Tab One
2025, March
Status
A789
Discontinued
Tab One
Available. Released 2025, March
Dimensions
A789
126.6 x 65.4 x 13.2 mm (4.98 x 2.57 x 0.52 in)
Tab One
211 x 124.8 x 8.5 mm (8.31 x 4.91 x 0.33 in)
Weight
A789
154.8 g (5.43 oz)
Tab One
320 g (11.29 oz)
SIM
A789
Dual SIM (Mini-SIM)
Tab One
Nano-SIM (cellular model only)
Build
A789
-
Tab One
Glass front, plastic frame, plastic back
Type
A789
TFT
Tab One
TFT LCD, 480 nits (typ)
Size
A789
4.0 inches, 45.5 cm2 (~55.0% screen-to-body ratio)
Tab One
8.7 inches, 214.9 cm2 (~81.6% screen-to-body ratio)
Resolution
A789
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Tab One
800 x 1340 pixels, 5:3 ratio (~179 ppi density)
Protection
A789
-
Tab One
Mohs level 4
OS
A789
Android 4.0.4 (Ice Cream Sandwich)
Tab One
Android 14
Chipset
A789
Mediatek MT6577 (40 nm)
Tab One
Mediatek Helio G85 (12 nm)
CPU
A789
Dual-core 1.0 GHz Cortex-A9
Tab One
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
A789
PowerVR SGX531u
Tab One
Mali-G52 MC2
Card slot
A789
microSDHC (dedicated slot)
Tab One
microSDXC (dedicated slot)
Internal
A789
4GB 512MB RAM
Tab One
64GB 4GB RAM, 128GB 4GB RAM
Other
A789
-
Tab One
eMMC 5.1
Single
A789
5 MP, AF
Tab One
8 MP, AF
Video
A789
720p
Tab One
1080p
Single
A789
VGA
Tab One
2 MP
Video
A789
Tab One
720p
Loudspeaker
A789
Yes
Tab One
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
A789
Yes
Tab One
Yes
WLAN
A789
Wi-Fi 802.11 b/g/n, hotspot
Tab One
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A789
Yes
Tab One
5.3, A2DP, LE
Positioning
A789
GPS
Tab One
GPS, GLONASS, GALILEO, BDS - cellular model only
NFC
A789
No
Tab One
No
Radio
A789
FM radio, FM transmitter
Tab One
FM radio
USB
A789
microUSB 2.0
Tab One
USB Type-C 2.0
Sensors
A789
Accelerometer, proximity
Tab One
Accelerometer, proximity (accessories only)
Other
A789
-
Tab One
Virtual proximity sensing
Type
A789
Li-Ion 2000 mAh, removable
Tab One
Li-Ion 5100 mAh
Charging
A789
-
Tab One
20W wired
Colors
A789
Black
Tab One
Luna grey, Seafoam green
SAR EU
A789
0.44 W/kg (head)
Tab One
-
Price
A789
About 150 EUR
Tab One
About 90 EUR
Models
A789
-
Tab One
TB305FU