Screen size
A7-30 A33007.0"
TabWinner: 10.1"+31%
Quick verdict
Tab leads the measured specs 14-1.
Measured wins
A7-30 A3300
1
spec wins
Ties
5
equal specs
Tab
14
spec wins
Overall winner
Screen size
Technology
A7-30 A3300
GSM
Tab
GSM / HSPA / LTE
2G bands
A7-30 A3300
GSM 850 / 900 / 1800 / 1900
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
GPRS
A7-30 A3300
Yes
Tab
-
EDGE
A7-30 A3300
Yes
Tab
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
-
3G bands
A7-30 A3300
-
Tab
HSDPA 850 / 900 / 2100 - cellular model only
4G bands
A7-30 A3300
-
Tab
LTE - cellular model only
Speed
A7-30 A3300
-
Tab
HSPA, LTE - cellular model only
Announced
A7-30 A3300
2014, April. Released 2014, May
Tab
2025, August 14
Status
A7-30 A3300
Discontinued
Tab
Available. Released 2025, August 18
Dimensions
A7-30 A3300
198 x 119.8 x 10.5 mm (7.80 x 4.72 x 0.41 in)
Tab
235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.30 in)
Weight
A7-30 A3300
327 g (11.53 oz)
Tab
425 g (14.99 oz)
SIM
A7-30 A3300
Micro-SIM
Tab
Nano-SIM (cellular model only)
Build
A7-30 A3300
-
Tab
Glass front, plastic frame, plastic back
Type
A7-30 A3300
IPS LCD
Tab
IPS LCD, 400 nits (typ)
Size
A7-30 A3300
7.0 inches, 137.9 cm2 (~58.1% screen-to-body ratio)
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
Resolution
A7-30 A3300
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
OS
A7-30 A3300
Android 4.2.2 (Jelly Bean)
Tab
Android 14
Chipset
A7-30 A3300
Mediatek MT8382M (28 nm)
Tab
Mediatek Helio G85 (12 nm)
CPU
A7-30 A3300
Quad-core 1.3 GHz Cortex-A7
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
A7-30 A3300
Mali-400MP2
Tab
Mali-G52 MC2
Card slot
A7-30 A3300
microSDXC (dedicated slot)
Tab
microSDXC (dedicated slot)
Internal
A7-30 A3300
8GB 1GB RAM
Tab
64GB 4GB RAM, 128GB 4GB RAM
Other
A7-30 A3300
-
Tab
eMMC 5.1
Single
A7-30 A3300
2 MP
Tab
8 MP, AF
Video
A7-30 A3300
Yes
Tab
1080p
Single
A7-30 A3300
VGA
Tab
5 MP
Video
A7-30 A3300
Tab
720p
Loudspeaker
A7-30 A3300
Yes
Tab
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
A7-30 A3300
Yes
Tab
Yes
WLAN
A7-30 A3300
Wi-Fi 802.11 b/g/n, hotspot
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A7-30 A3300
3.0
Tab
5.3, A2DP, LE
Positioning
A7-30 A3300
GPS
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
NFC
A7-30 A3300
No
Tab
No
Radio
A7-30 A3300
FM radio
Tab
FM radio
USB
A7-30 A3300
microUSB 2.0
Tab
USB Type-C 2.0
Sensors
A7-30 A3300
Accelerometer
Tab
Accelerometer, proximity (accessories only)
Other
A7-30 A3300
-
Tab
Virtual proximity sensing
Type
A7-30 A3300
Li-Ion 3500 mAh, non-removable
Tab
Li-Ion 5100 mAh
Charging
A7-30 A3300
-
Tab
15W wired
Colors
A7-30 A3300
Silver
Tab
Polar Blue, Luna Grey
Price
A7-30 A3300
About 80 EUR
Tab
About 110 EUR
Models
A7-30 A3300
-
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN