Screen size
A22Winner: 4.5"+11%
A404.0"
Quick verdict
A22 leads the measured specs 7-3.
Measured wins
A22
7
spec wins
Overall winner
Ties
5
equal specs
A40
3
spec wins
Screen size
Technology
A22
GSM / HSPA
A40
GSM
2G bands
A22
GSM 900 / 1800 - SIM 1 & SIM 2
A40
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A22
HSDPA 2100
A40
-
Speed
A22
HSPA
A40
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
-
GPRS
A22
-
A40
Yes
EDGE
A22
-
A40
Yes
Announced
A22
2012, September. Released 2012, September
A40
2014, January. Released 2014, January
Status
A22
Discontinued
A40
Discontinued
Dimensions
A22
131 x 67 x 9.9 mm (5.16 x 2.64 x 0.39 in)
A40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
Weight
A22
145 g (5.11 oz)
A40
126.5 (4.44 oz)
SIM
A22
Dual SIM (Mini-SIM)
A40
Dual SIM
Type
A22
TFT
A40
TFT
Size
A22
4.5 inches, 55.8 cm2 (~63.6% screen-to-body ratio)
A40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
Resolution
A22
540 x 960 pixels, 16:9 ratio (~245 ppi density)
A40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A22
Android 4.0.4 (Ice Cream Sandwich)
A40
Android 4.2.2 (Jelly Bean)
CPU
A22
Dual-core 1.0 GHz
A40
Dual-core 1.3 GHz
Card slot
A22
microSDHC (dedicated slot)
A40
microSDHC (dedicated slot)
Internal
A22
-
A40
4GB 512MB RAM
Single
A22
8 MP, AF
A40
5 MP
Features
A22
LED flash
A40
-
Video
A22
Yes
A40
Yes
Single
A22
Yes
A40
VGA
Video
A22
A40
Loudspeaker
A22
Yes
A40
Yes
3.5mm jack
A22
Yes
A40
Yes
WLAN
A22
Wi-Fi 802.11 b/g/n
A40
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
A22
Yes
A40
2.0
Positioning
A22
GPS
A40
GPS
NFC
A22
No
A40
No
Radio
A22
FM radio
A40
FM radio
USB
A22
microUSB 2.0
A40
microUSB 2.0
Sensors
A22
Accelerometer
A40
Accelerometer, proximity
Other
A22
MP3/WAV/eAAC player MP4/H.264 player Document viewer Photo viewer/editor
A40
-
Type
A22
Li-Ion 2000 mAh battery
A40
Li-Ion 1500 mAh battery
Stand-by
A22
Up to 400 h
A40
-
Talk time
A22
Up to 9 h 10 min
A40
-
Colors
A22
White
A40
White, Yellow, Blue
Price
A22
About 130 EUR
A40
-