Screen size
A355Winner: 3.5"+49%
C1021.8"
Quick verdict
A355 leads the measured specs 10-1.
Measured wins
A355
10
spec wins
Overall winner
Ties
2
equal specs
C102
1
spec wins
Screen size
Technology
A355
GSM / HSPA
C102
GSM
2G bands
A355
GSM 900 / 1800 - SIM 1 & SIM 2
C102
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A355
HSDPA
C102
-
Speed
A355
HSPA
C102
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
3.5mm jack
SD card
equal specsStereo speakers
-
GPRS
A355
Yes
C102
Yes
EDGE
A355
Yes
C102
No
Announced
A355
2015, May. Released 2015, May
C102
2011
Status
A355
Discontinued
C102
Discontinued
Dimensions
A355
115.3 x 63.3 x 10.2 mm (4.54 x 2.49 x 0.40 in)
C102
111 x 46 x 15.3 mm (4.37 x 1.81 x 0.60 in)
Weight
A355
97.5 g (3.46 oz)
C102
78 g (2.75 oz)
SIM
A355
Dual SIM
C102
Dual SIM (Mini-SIM)
Other
A355
-
C102
Flashlight
Type
A355
TFT, 256K colors
C102
TFT
Size
A355
3.5 inches, 36.5 cm2 (~50.0% screen-to-body ratio)
C102
1.8 inches, 10.2 cm2 (~20.0% screen-to-body ratio)
Resolution
A355
320 x 480 pixels, 3:2 ratio (~165 ppi density)
C102
128 x 160 pixels (~114 ppi density)
OS
A355
Android 4.4.2 (KitKat)
C102
-
Chipset
A355
Spreadtrum 7715
C102
-
CPU
A355
1.0 GHz
C102
-
GPU
A355
Mali-400
C102
-
Card slot
A355
microSDHC
C102
microSDHC (dedicated slot)
Internal
A355
512MB 256MB RAM
C102
-
Phonebook
A355
-
C102
500 entries
Call records
A355
-
C102
20 dialed, 20 received, 20 missed calls
Single
A355
2 MP
C102
-
Features
A355
Dual-LED flash
C102
-
Video
A355
Yes
C102
-
Single
A355
VGA
C102
-
Video
A355
C102
-
Loudspeaker
A355
Yes
C102
Yes
3.5mm jack
A355
Yes
C102
No
WLAN
A355
Wi-Fi 802.11 b/g/n
C102
No
Bluetooth
A355
2.0
C102
No
Positioning
A355
GPS
C102
No
NFC
A355
No
C102
-
Radio
A355
FM radio
C102
Stereo FM radio
USB
A355
microUSB
C102
microUSB
Sensors
A355
Accelerometer
C102
Messaging
A355
-
C102
SMS, MMS
Games
A355
-
C102
Yes
Java
A355
-
C102
No
Other
A355
-
C102
Audio/video player
Type
A355
Li-Ion 1200 mAh battery
C102
Removable Li-Ion 1000 mAh battery
Stand-by
A355
-
C102
Up to 500 h
Talk time
A355
-
C102
Up to 4 h
Colors
A355
Light Blue, Dart Blue, Red, Yellow, White
C102
Black/Orange
SAR EU
A355
0.49 W/kg (head) 0.84 W/kg (body)
C102
-
Other
A355
-
C102
No