Screen size
A27 Retina4.3"
Smart Tab2Winner: 7.0"+39%
Quick verdict
A27 Retina leads the measured specs 7-3.
Measured wins
A27 Retina
7
spec wins
Overall winner
Ties
5
equal specs
Smart Tab2
3
spec wins
Screen size
Technology
A27 Retina
GSM / HSPA
Smart Tab2
No cellular connectivity
2G bands
A27 Retina
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Smart Tab2
N/A
3G bands
A27 Retina
HSDPA 2100
Smart Tab2
-
Speed
A27 Retina
HSPA 7.2/0.384 Mbps
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
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Smart Tab2
-
GPRS
A27 Retina
-
Smart Tab2
No
EDGE
A27 Retina
-
Smart Tab2
No
Announced
A27 Retina
2013, March. Released 2013, March
Smart Tab2
2012. Released 2012
Status
A27 Retina
Discontinued
Smart Tab2
Discontinued
Dimensions
A27 Retina
133.6 x 66 x 9.1 mm (5.26 x 2.60 x 0.36 in)
Smart Tab2
-
Weight
A27 Retina
126.5 g (4.44 oz)
Smart Tab2
-
SIM
A27 Retina
Dual SIM (Mini-SIM)
Smart Tab2
No
Type
A27 Retina
IPS LCD
Smart Tab2
TFT
Size
A27 Retina
4.3 inches, 51.0 cm2 (~57.8% screen-to-body ratio)
Smart Tab2
7.0 inches, 139.5 cm2
Resolution
A27 Retina
540 x 960 pixels, 16:9 ratio (~256 ppi density)
Smart Tab2
480 x 800 pixels, 5:3 ratio (~133 ppi density)
Protection
A27 Retina
-
Smart Tab2
Corning Gorilla Glass
OS
A27 Retina
Android 4.1 (Jelly Bean)
Smart Tab2
Android 4.1 (Jelly Bean)
CPU
A27 Retina
Dual-core 1.2 GHz
Smart Tab2
1.2 GHz
Card slot
A27 Retina
microSDHC (dedicated slot)
Smart Tab2
microSDHC (dedicated slot)
Internal
A27 Retina
4GB 512MB RAM
Smart Tab2
1GB 512MB RAM
Single
A27 Retina
8 MP, AF
Smart Tab2
2 MP
Features
A27 Retina
LED flash
Smart Tab2
-
Video
A27 Retina
Yes
Smart Tab2
Yes
Single
A27 Retina
2 MP
Smart Tab2
-
Video
A27 Retina
Smart Tab2
-
Other
A27 Retina
-
Smart Tab2
No
Loudspeaker
A27 Retina
Yes
Smart Tab2
Yes
3.5mm jack
A27 Retina
Yes
Smart Tab2
Yes
WLAN
A27 Retina
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Smart Tab2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
A27 Retina
Yes
Smart Tab2
4.0, A2DP
Positioning
A27 Retina
GPS
Smart Tab2
No
NFC
A27 Retina
No
Smart Tab2
No
Radio
A27 Retina
FM radio
Smart Tab2
No
USB
A27 Retina
Proprietary
Smart Tab2
Proprietary
Sensors
A27 Retina
Accelerometer
Smart Tab2
Accelerometer
Other
A27 Retina
-
Smart Tab2
HDMI port
Type
A27 Retina
Li-Ion 1800 mAh battery
Smart Tab2
Li-Ion 3700 mAh, non-removable
Stand-by
A27 Retina
Up to 180 h
Smart Tab2
-
Talk time
A27 Retina
Up to 4 h
Smart Tab2
Up to 7 h (multimedia)
Colors
A27 Retina
Black
Smart Tab2
Black/White
SAR EU
A27 Retina
1.00 W/kg (head)
Smart Tab2
-
Price
A27 Retina
About 160 EUR
Smart Tab2
About 70 EUR