Screen size
A3904.0"
TabWinner: 10.1"+60%
Quick verdict
Tab leads the measured specs 13-2.
Measured wins
A390
2
spec wins
Ties
5
equal specs
Tab
13
spec wins
Overall winner
Screen size
Technology
A390
GSM / HSPA
Tab
GSM / HSPA / LTE
2G bands
A390
GSM 900 / 1800 - SIM 1 & SIM 2
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
3G bands
A390
HSDPA 2100
Tab
HSDPA 850 / 900 / 2100 - cellular model only
Speed
A390
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
HSPA, LTE - cellular model only
4G bands
A390
-
Tab
LTE - cellular model only
Announced
A390
2013, April. Released 2013, April
Tab
2025, August 14
Status
A390
Discontinued
Tab
Available. Released 2025, August 18
Dimensions
A390
125.6 x 64 x 10.1 mm (4.94 x 2.52 x 0.40 in)
Tab
235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.30 in)
Weight
A390
131 g (4.62 oz)
Tab
425 g (14.99 oz)
SIM
A390
Dual SIM (Mini-SIM)
Tab
Nano-SIM (cellular model only)
Build
A390
-
Tab
Glass front, plastic frame, plastic back
Type
A390
TFT
Tab
IPS LCD, 400 nits (typ)
Size
A390
4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio)
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
Resolution
A390
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
OS
A390
Android 4.0.4 (Ice Cream Sandwich)
Tab
Android 14
Chipset
A390
Mediatek MT6577 (40 nm)
Tab
Mediatek Helio G85 (12 nm)
CPU
A390
Dual-core 1.0 GHz Cortex-A9
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
A390
PowerVR SGX531u
Tab
Mali-G52 MC2
Card slot
A390
microSDHC (dedicated slot)
Tab
microSDXC (dedicated slot)
Internal
A390
4GB 512MB RAM
Tab
64GB 4GB RAM, 128GB 4GB RAM
Other
A390
-
Tab
eMMC 5.1
Single
A390
5 MP
Tab
8 MP, AF
Video
A390
Yes
Tab
1080p
Other
A390
No
Tab
-
Single
A390
-
Tab
5 MP
Video
A390
-
Tab
720p
Loudspeaker
A390
Yes
Tab
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
A390
Yes
Tab
Yes
WLAN
A390
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A390
3.0
Tab
5.3, A2DP, LE
Positioning
A390
GPS
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
NFC
A390
No
Tab
No
Radio
A390
FM radio
Tab
FM radio
USB
A390
microUSB 2.0
Tab
USB Type-C 2.0
Sensors
A390
Accelerometer, proximity
Tab
Accelerometer, proximity (accessories only)
Other
A390
-
Tab
Virtual proximity sensing
Type
A390
Li-Ion 1500 mAh, removable
Tab
Li-Ion 5100 mAh
Stand-by
A390
Up to 220 h (2G) / Up to 180 h (3G)
Tab
-
Talk time
A390
Up to 14 h (2G) / Up to 9 h (3G)
Tab
-
Charging
A390
-
Tab
15W wired
Colors
A390
Black, White
Tab
Polar Blue, Luna Grey
Price
A390
About 70 EUR
Tab
About 110 EUR
Models
A390
-
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN