Screen size
A40Winner: 4.0"+20%
A73.2"
Quick verdict
A40 leads the measured specs 11-0.
Measured wins
A40
11
spec wins
Overall winner
Ties
3
equal specs
A7
0
spec wins
Screen size
Technology
A40
GSM
A7
GSM
2G bands
A40
GSM 900 / 1800 - SIM 1 & SIM 2
A7
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
A40
Yes
A7
Yes
EDGE
A40
Yes
A7
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
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
No
Announced
A40
2014, January. Released 2014, January
A7
2012
Status
A40
Discontinued
A7
Discontinued
Dimensions
A40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
A7
-
Weight
A40
126.5 (4.44 oz)
A7
-
SIM
A40
Dual SIM
A7
Dual SIM (Mini-SIM)
Type
A40
TFT
A7
TFT
Size
A40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
A7
3.2 inches, 29.1 cm2
Resolution
A40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A7
240 x 400 pixels, 5:3 ratio (~146 ppi density)
OS
A40
Android 4.2.2 (Jelly Bean)
A7
-
CPU
A40
Dual-core 1.3 GHz
A7
-
Card slot
A40
microSDHC (dedicated slot)
A7
microSDHC (dedicated slot)
Internal
A40
4GB 512MB RAM
A7
-
Phonebook
A40
-
A7
2000 entries
Call records
A40
-
A7
20 dialed, 20 received, 20 missed calls
Single
A40
5 MP
A7
2 MP
Video
A40
Yes
A7
Yes
Single
A40
VGA
A7
-
Video
A40
A7
-
Other
A40
-
A7
No
Loudspeaker
A40
Yes
A7
Yes
3.5mm jack
A40
Yes
A7
TBD
WLAN
A40
Wi-Fi 802.11 b/g/n, hotspot
A7
No
Bluetooth
A40
2.0
A7
Yes
Positioning
A40
GPS
A7
No
NFC
A40
No
A7
-
Radio
A40
FM radio
A7
Stereo FM radio
USB
A40
microUSB 2.0
A7
Proprietary
Sensors
A40
Accelerometer, proximity
A7
Messaging
A40
-
A7
SMS, MMS
Games
A40
-
A7
Yes
Java
A40
-
A7
Yes
Other
A40
-
A7
Audio player Video Player C-Bank King movies Social networking
Type
A40
Li-Ion 1500 mAh battery
A7
Li-Ion 1450 mAh battery
Stand-by
A40
-
A7
Up to 500 h
Talk time
A40
-
A7
Up to 6 h 40 min
Colors
A40
White, Yellow, Blue
A7
Black