Screen size
A355Winner: 3.5"+31%
C522.4"
Quick verdict
A355 leads the measured specs 7-2.
Measured wins
A355
7
spec wins
Overall winner
Ties
4
equal specs
C52
2
spec wins
Screen size
Technology
A355
GSM / HSPA
C52
GSM
2G bands
A355
GSM 900 / 1800 - SIM 1 & SIM 2
C52
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A355
HSDPA
C52
-
Speed
A355
HSPA
C52
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
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
GPRS
A355
Yes
C52
Yes
EDGE
A355
Yes
C52
No
Announced
A355
2015, May. Released 2015, May
C52
2012, September. Released 2012, Q4
Status
A355
Discontinued
C52
Discontinued
Dimensions
A355
115.3 x 63.3 x 10.2 mm (4.54 x 2.49 x 0.40 in)
C52
118.1 x 50.5 x 12.7 mm (4.65 x 1.99 x 0.5 in)
Weight
A355
97.5 g (3.46 oz)
C52
-
SIM
A355
Dual SIM
C52
Dual SIM (Mini-SIM)
Type
A355
TFT, 256K colors
C52
TFT
Size
A355
3.5 inches, 36.5 cm2 (~50.0% screen-to-body ratio)
C52
2.4 inches, 17.8 cm2 (~29.9% screen-to-body ratio)
Resolution
A355
320 x 480 pixels, 3:2 ratio (~165 ppi density)
C52
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
A355
Android 4.4.2 (KitKat)
C52
-
Chipset
A355
Spreadtrum 7715
C52
-
CPU
A355
1.0 GHz
C52
-
GPU
A355
Mali-400
C52
-
Card slot
A355
microSDHC
C52
microSDHC (dedicated slot)
Internal
A355
512MB 256MB RAM
C52
-
Phonebook
A355
-
C52
300 entries
Call records
A355
-
C52
Yes
Single
A355
2 MP
C52
1.3 MP
Features
A355
Dual-LED flash
C52
-
Video
A355
Yes
C52
Yes
Single
A355
VGA
C52
-
Video
A355
C52
-
Other
A355
-
C52
No
Loudspeaker
A355
Yes
C52
Yes
3.5mm jack
A355
Yes
C52
Yes
WLAN
A355
Wi-Fi 802.11 b/g/n
C52
No
Bluetooth
A355
2.0
C52
Yes
Positioning
A355
GPS
C52
No
NFC
A355
No
C52
No
Radio
A355
FM radio
C52
Wireless FM radio (no wired headphones required)
USB
A355
microUSB
C52
Proprietary
Sensors
A355
Accelerometer
C52
Messaging
A355
-
C52
SMS
Games
A355
-
C52
Yes
Java
A355
-
C52
No
Other
A355
-
C52
Audio/video player Auto call record
Type
A355
Li-Ion 1200 mAh battery
C52
Li-Ion 1000 mAh, removable
Stand-by
A355
-
C52
Up to 400 h
Talk time
A355
-
C52
Up to 4 h
Colors
A355
Light Blue, Dart Blue, Red, Yellow, White
C52
White/Red
SAR EU
A355
0.49 W/kg (head) 0.84 W/kg (body)
C52
-
Price
A355
-
C52
About 30 EUR