Screen size
A40Winner: 4.0"+40%
C542.4"
Quick verdict
A40 leads the measured specs 9-0.
Measured wins
A40
9
spec wins
Overall winner
Ties
5
equal specs
C54
0
spec wins
Screen size
Technology
A40
GSM
C54
GSM
2G bands
A40
GSM 900 / 1800 - SIM 1 & SIM 2
C54
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
A40
Yes
C54
Yes
EDGE
A40
Yes
C54
No
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Announced
A40
2014, January. Released 2014, January
C54
2013. Released 2013
Status
A40
Discontinued
C54
Discontinued
Dimensions
A40
126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
C54
-
Weight
A40
126.5 (4.44 oz)
C54
-
SIM
A40
Dual SIM
C54
Dual SIM (Mini-SIM)
Other
A40
-
C54
Flashlight
Type
A40
TFT
C54
TFT
Size
A40
4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio)
C54
2.4 inches, 17.8 cm2
Resolution
A40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
C54
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
A40
Android 4.2.2 (Jelly Bean)
C54
-
CPU
A40
Dual-core 1.3 GHz
C54
-
Card slot
A40
microSDHC (dedicated slot)
C54
microSDHC (dedicated slot)
Internal
A40
4GB 512MB RAM
C54
-
Phonebook
A40
-
C54
500 contacts
Call records
A40
-
C54
20 entries
Single
A40
5 MP
C54
1.3 MP
Video
A40
Yes
C54
Yes
Single
A40
VGA
C54
-
Video
A40
C54
-
Other
A40
-
C54
No
Loudspeaker
A40
Yes
C54
Yes
3.5mm jack
A40
Yes
C54
Yes
WLAN
A40
Wi-Fi 802.11 b/g/n, hotspot
C54
No
Bluetooth
A40
2.0
C54
Yes
Positioning
A40
GPS
C54
No
NFC
A40
No
C54
No
Radio
A40
FM radio
C54
FM radio
USB
A40
microUSB 2.0
C54
Proprietary
Sensors
A40
Accelerometer, proximity
C54
Messaging
A40
-
C54
SMS
Games
A40
-
C54
Yes
Java
A40
-
C54
No
Other
A40
-
C54
Auto call record Reject by SMS Audio/video player
Type
A40
Li-Ion 1500 mAh battery
C54
Li-Ion 1500 mAh, removable
Stand-by
A40
-
C54
Up to 150 h
Talk time
A40
-
C54
Up to 5 h
Colors
A40
White, Yellow, Blue
C54
Black
Price
A40
-
C54
About 30 EUR