Screen size
A355Winner: 3.5"+37%
C552.2"
Quick verdict
A355 leads the measured specs 9-1.
Measured wins
A355
9
spec wins
Overall winner
Ties
3
equal specs
C55
1
spec wins
Screen size
Technology
A355
GSM / HSPA
C55
GSM
2G bands
A355
GSM 900 / 1800 - SIM 1 & SIM 2
C55
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
A355
HSDPA
C55
-
Speed
A355
HSPA
C55
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
-
GPRS
A355
Yes
C55
Yes
EDGE
A355
Yes
C55
No
Announced
A355
2015, May. Released 2015, May
C55
2012
Status
A355
Discontinued
C55
Discontinued
Dimensions
A355
115.3 x 63.3 x 10.2 mm (4.54 x 2.49 x 0.40 in)
C55
95 x 48 x 15 mm (3.74 x 1.89 x 0.59 in)
Weight
A355
97.5 g (3.46 oz)
C55
126 g (4.44 oz)
SIM
A355
Dual SIM
C55
Dual SIM (Mini-SIM)
Type
A355
TFT, 256K colors
C55
TFT
Size
A355
3.5 inches, 36.5 cm2 (~50.0% screen-to-body ratio)
C55
2.2 inches, 15.2 cm2 (~33.4% screen-to-body ratio)
Resolution
A355
320 x 480 pixels, 3:2 ratio (~165 ppi density)
C55
176 x 220 pixels (~128 ppi density)
OS
A355
Android 4.4.2 (KitKat)
C55
-
Chipset
A355
Spreadtrum 7715
C55
-
CPU
A355
1.0 GHz
C55
-
GPU
A355
Mali-400
C55
-
Card slot
A355
microSDHC
C55
microSDHC (dedicated slot)
Internal
A355
512MB 256MB RAM
C55
-
Phonebook
A355
-
C55
500 entries
Call records
A355
-
C55
20 dialed, 20 received, 20 missed calls
Single
A355
2 MP
C55
1.3 MP
Features
A355
Dual-LED flash
C55
-
Video
A355
Yes
C55
Yes
Single
A355
VGA
C55
-
Video
A355
C55
-
Other
A355
-
C55
No
Loudspeaker
A355
Yes
C55
Yes
3.5mm jack
A355
Yes
C55
-
WLAN
A355
Wi-Fi 802.11 b/g/n
C55
No
Bluetooth
A355
2.0
C55
2.0
Positioning
A355
GPS
C55
No
NFC
A355
No
C55
-
Radio
A355
FM radio
C55
Stereo FM radio
USB
A355
microUSB
C55
microUSB
Sensors
A355
Accelerometer
C55
Messaging
A355
-
C55
SMS, MMS
Games
A355
-
C55
Yes
Java
A355
-
C55
No
Other
A355
-
C55
Audio/video player SNS applications
Type
A355
Li-Ion 1200 mAh battery
C55
Removable Li-Ion 1000 mAh battery
Stand-by
A355
-
C55
Up to 400 h
Talk time
A355
-
C55
Up to 5 h
Colors
A355
Light Blue, Dart Blue, Red, Yellow, White
C55
Black/Gray
SAR EU
A355
0.49 W/kg (head) 0.84 W/kg (body)
C55
-