Screen size
A40Winner: 4.0"+55%
C3401.8"
Quick verdict
A40 leads the measured specs 10-0.
Measured wins
A40
10
spec wins
Overall winner
Ties
4
equal specs
C340
0
spec wins
Screen size
Technology
A40
GSM
C340
GSM
2G bands
A40
GSM 900 / 1800 - SIM 1 & SIM 2
C340
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
A40
Yes
C340
Yes
EDGE
A40
Yes
C340
No
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
equal specs3.5mm jack
SD card
equal specsStereo speakers
Announced
A40
2014, January. Released 2014, January
C340
2014
Status
A40
Discontinued
C340
Discontinued
Dimensions
A40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
C340
-
Weight
A40
126.5 (4.44 oz)
C340
-
SIM
A40
Dual SIM
C340
Dual SIM
Other
A40
-
C340
Flashlight
Type
A40
TFT
C340
TFT
Size
A40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
C340
1.8 inches, 10.2 cm2
Resolution
A40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
C340
128 x 160 pixels (~114 ppi density)
OS
A40
Android 4.2.2 (Jelly Bean)
C340
-
CPU
A40
Dual-core 1.3 GHz
C340
-
Card slot
A40
microSDHC (dedicated slot)
C340
microSDHC
Internal
A40
4GB 512MB RAM
C340
-
Phonebook
A40
-
C340
Yes
Call records
A40
-
C340
Yes
Single
A40
5 MP
C340
Yes
Video
A40
Yes
C340
Yes
Single
A40
VGA
C340
-
Video
A40
C340
-
Other
A40
-
C340
No
Loudspeaker
A40
Yes
C340
Yes
3.5mm jack
A40
Yes
C340
No
WLAN
A40
Wi-Fi 802.11 b/g/n, hotspot
C340
No
Bluetooth
A40
2.0
C340
2.0
Positioning
A40
GPS
C340
No
NFC
A40
No
C340
No
Radio
A40
FM radio
C340
FM radio
USB
A40
microUSB 2.0
C340
microUSB
Sensors
A40
Accelerometer, proximity
C340
Messaging
A40
-
C340
SMS
Games
A40
-
C340
Yes
Java
A40
-
C340
No
Other
A40
-
C340
Audio/video player
Type
A40
Li-Ion 1500 mAh battery
C340
Li-Ion 1000 mAh, removable
Colors
A40
White, Yellow, Blue
C340
Black
SAR EU
A40
-
C340
1.30 W/kg (head) 0.53 W/kg (body)