Screen size
A27 Retina4.3"
Smart Tab 7Winner: 8.0"+46%
Quick verdict
A27 Retina leads the measured specs 7-3.
Measured wins
A27 Retina
7
spec wins
Overall winner
Ties
5
equal specs
Smart Tab 7
3
spec wins
Screen size
Technology
A27 Retina
GSM / HSPA
Smart Tab 7
No cellular connectivity
2G bands
A27 Retina
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Smart Tab 7
N/A
3G bands
A27 Retina
HSDPA 2100
Smart Tab 7
-
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 Tab 7
-
GPRS
A27 Retina
-
Smart Tab 7
No
EDGE
A27 Retina
-
Smart Tab 7
No
Announced
A27 Retina
2013, March. Released 2013, March
Smart Tab 7
2012. Released 2012
Status
A27 Retina
Discontinued
Smart Tab 7
Discontinued
Dimensions
A27 Retina
133.6 x 66 x 9.1 mm (5.26 x 2.60 x 0.36 in)
Smart Tab 7
-
Weight
A27 Retina
126.5 g (4.44 oz)
Smart Tab 7
-
SIM
A27 Retina
Dual SIM (Mini-SIM)
Smart Tab 7
No
Type
A27 Retina
IPS LCD
Smart Tab 7
TFT
Size
A27 Retina
4.3 inches, 51.0 cm2 (~57.8% screen-to-body ratio)
Smart Tab 7
8.0 inches, 182.2 cm2
Resolution
A27 Retina
540 x 960 pixels, 16:9 ratio (~256 ppi density)
Smart Tab 7
480 x 800 pixels, 5:3 ratio (~117 ppi density)
OS
A27 Retina
Android 4.1 (Jelly Bean)
Smart Tab 7
Android 4.0 (Ice Cream Sandwich), upgradable to 4.1 (Jelly Bean)
CPU
A27 Retina
Dual-core 1.2 GHz
Smart Tab 7
1.2 GHz
Chipset
A27 Retina
-
Smart Tab 7
Vivante GC860
GPU
A27 Retina
-
Smart Tab 7
Mali-400
Card slot
A27 Retina
microSDHC (dedicated slot)
Smart Tab 7
microSDHC (dedicated slot)
Internal
A27 Retina
4GB 512MB RAM
Smart Tab 7
1GB 512MB RAM
Single
A27 Retina
8 MP, AF
Smart Tab 7
2 MP
Features
A27 Retina
LED flash
Smart Tab 7
-
Video
A27 Retina
Yes
Smart Tab 7
Yes
Single
A27 Retina
2 MP
Smart Tab 7
-
Video
A27 Retina
Smart Tab 7
-
Other
A27 Retina
-
Smart Tab 7
No
Loudspeaker
A27 Retina
Yes
Smart Tab 7
Yes
3.5mm jack
A27 Retina
Yes
Smart Tab 7
Yes
WLAN
A27 Retina
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Smart Tab 7
Wi-Fi 802.11 b/g/n
Bluetooth
A27 Retina
Yes
Smart Tab 7
4.0, A2DP
Positioning
A27 Retina
GPS
Smart Tab 7
No
NFC
A27 Retina
No
Smart Tab 7
No
Radio
A27 Retina
FM radio
Smart Tab 7
No
USB
A27 Retina
Proprietary
Smart Tab 7
Proprietary
Sensors
A27 Retina
Accelerometer
Smart Tab 7
Accelerometer
Other
A27 Retina
-
Smart Tab 7
HDMI port
Type
A27 Retina
Li-Ion 1800 mAh battery
Smart Tab 7
Li-Ion 3700 mAh, non-removable
Stand-by
A27 Retina
Up to 180 h
Smart Tab 7
-
Talk time
A27 Retina
Up to 4 h
Smart Tab 7
Up to 7 h (multimedia)
Colors
A27 Retina
Black
Smart Tab 7
Black/White
SAR EU
A27 Retina
1.00 W/kg (head)
Smart Tab 7
-
Price
A27 Retina
About 160 EUR
Smart Tab 7
About 80 EUR