Screen size
A40Winner: 4.0"+30%
C50552.8"
Quick verdict
A40 leads the measured specs 9-1.
Measured wins
A40
9
spec wins
Overall winner
Ties
5
equal specs
C5055
1
spec wins
Screen size
Technology
A40
GSM
C5055
GSM
2G bands
A40
GSM 900 / 1800 - SIM 1 & SIM 2
C5055
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
A40
Yes
C5055
Yes
EDGE
A40
Yes
C5055
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
equal specsSD card
equal specsStereo speakers
No
Announced
A40
2014, January. Released 2014, January
C5055
2014
Status
A40
Discontinued
C5055
Discontinued
Dimensions
A40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
C5055
102 x 57 x 13.6 mm (4.02 x 2.24 x 0.54 in)
Weight
A40
126.5 (4.44 oz)
C5055
90.6 g (3.17 oz)
SIM
A40
Dual SIM
C5055
Dual SIM
Type
A40
TFT
C5055
TFT
Size
A40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
C5055
2.8 inches, 24.3 cm2 (~41.8% screen-to-body ratio)
Resolution
A40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
C5055
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OS
A40
Android 4.2.2 (Jelly Bean)
C5055
-
CPU
A40
Dual-core 1.3 GHz
C5055
-
Card slot
A40
microSDHC (dedicated slot)
C5055
microSDHC
Internal
A40
4GB 512MB RAM
C5055
-
Phonebook
A40
-
C5055
Yes
Call records
A40
-
C5055
Yes
Single
A40
5 MP
C5055
1.3 MP
Video
A40
Yes
C5055
Yes
Single
A40
VGA
C5055
Yes
Video
A40
C5055
Loudspeaker
A40
Yes
C5055
Yes
3.5mm jack
A40
Yes
C5055
Yes
WLAN
A40
Wi-Fi 802.11 b/g/n, hotspot
C5055
No
Bluetooth
A40
2.0
C5055
2.0
Positioning
A40
GPS
C5055
No
NFC
A40
No
C5055
No
Radio
A40
FM radio
C5055
FM radio
USB
A40
microUSB 2.0
C5055
microUSB
Sensors
A40
Accelerometer, proximity
C5055
Messaging
A40
-
C5055
Yes
Games
A40
-
C5055
Yes
Java
A40
-
C5055
Yes
Other
A40
-
C5055
MP4/H.263 player MP3/WAV player
Type
A40
Li-Ion 1500 mAh battery
C5055
Li-Ion 1000 mAh, removable
Colors
A40
White, Yellow, Blue
C5055
Black
SAR EU
A40
-
C5055
0.98 W/kg (head) 0.73 W/kg (body)