Screen size
A40Winner: 4.0"+50%
C3372.0"
Quick verdict
A40 leads the measured specs 11-0.
Measured wins
A40
11
spec wins
Overall winner
Ties
3
equal specs
C337
0
spec wins
Screen size
Technology
A40
GSM
C337
GSM
2G bands
A40
GSM 900 / 1800 - SIM 1 & SIM 2
C337
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
A40
Yes
C337
Yes
EDGE
A40
Yes
C337
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
equal specsUSB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
No
Announced
A40
2014, January. Released 2014, January
C337
2012
Status
A40
Discontinued
C337
Discontinued
Dimensions
A40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
C337
-
Weight
A40
126.5 (4.44 oz)
C337
-
SIM
A40
Dual SIM
C337
Dual SIM (Mini-SIM)
Type
A40
TFT
C337
TFT
Size
A40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
C337
2.0 inches, 12.6 cm2
Resolution
A40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
C337
176 x 220 pixels (~141 ppi density)
OS
A40
Android 4.2.2 (Jelly Bean)
C337
-
CPU
A40
Dual-core 1.3 GHz
C337
-
Card slot
A40
microSDHC (dedicated slot)
C337
microSDHC (dedicated slot)
Internal
A40
4GB 512MB RAM
C337
-
Phonebook
A40
-
C337
500 contacts
Call records
A40
-
C337
Yes
Single
A40
5 MP
C337
1.3 MP
Video
A40
Yes
C337
Yes
Single
A40
VGA
C337
-
Video
A40
C337
-
Other
A40
-
C337
No
Loudspeaker
A40
Yes
C337
Yes
3.5mm jack
A40
Yes
C337
No
WLAN
A40
Wi-Fi 802.11 b/g/n, hotspot
C337
No
Bluetooth
A40
2.0
C337
2.0
Positioning
A40
GPS
C337
No
NFC
A40
No
C337
-
Radio
A40
FM radio
C337
Stereo FM radio
USB
A40
microUSB 2.0
C337
microUSB
Sensors
A40
Accelerometer, proximity
C337
Messaging
A40
-
C337
SMS
Games
A40
-
C337
Yes
Java
A40
-
C337
No
Other
A40
-
C337
Audio/video player
Type
A40
Li-Ion 1500 mAh battery
C337
Removable Li-Ion 1000 mAh battery
Stand-by
A40
-
C337
Up to 400 h
Talk time
A40
-
C337
Up to 5 h
Colors
A40
White, Yellow, Blue
C337
Black, Black/Red