Screen size
A355Winner: 3.5"+49%
C3051.8"
Quick verdict
A355 leads the measured specs 7-2.
Measured wins
A355
7
spec wins
Overall winner
Ties
4
equal specs
C305
2
spec wins
Screen size
Technology
A355
GSM / HSPA
C305
GSM
2G bands
A355
GSM 900 / 1800 - SIM 1 & SIM 2
C305
GSM 850 / 1900 - SIM 1 & SIM 2
3G bands
A355
HSDPA
C305
-
Speed
A355
HSPA
C305
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
equal specsSD card
equal specsStereo speakers
-
GPRS
A355
Yes
C305
Yes
EDGE
A355
Yes
C305
No
Announced
A355
2015, May. Released 2015, May
C305
2011
Status
A355
Discontinued
C305
Discontinued
Dimensions
A355
115.3 x 63.3 x 10.2 mm (4.54 x 2.49 x 0.40 in)
C305
105 x 43 x 15 mm (4.13 x 1.69 x 0.59 in)
Weight
A355
97.5 g (3.46 oz)
C305
73 g (2.57 oz)
SIM
A355
Dual SIM
C305
Dual SIM (Mini-SIM)
Other
A355
-
C305
Flashlight
Type
A355
TFT, 256K colors
C305
TFT
Size
A355
3.5 inches, 36.5 cm2 (~50.0% screen-to-body ratio)
C305
1.8 inches, 10.3 cm2 (~22.8% screen-to-body ratio)
Resolution
A355
320 x 480 pixels, 3:2 ratio (~165 ppi density)
C305
186 x 220 pixels (~160 ppi density)
OS
A355
Android 4.4.2 (KitKat)
C305
-
Chipset
A355
Spreadtrum 7715
C305
-
CPU
A355
1.0 GHz
C305
-
GPU
A355
Mali-400
C305
-
Card slot
A355
microSDHC
C305
microSDHC (dedicated slot)
Internal
A355
512MB 256MB RAM
C305
-
Phonebook
A355
-
C305
500 entries
Call records
A355
-
C305
20 dialed, 20 received, 20 missed calls
Single
A355
2 MP
C305
1.3 MP
Features
A355
Dual-LED flash
C305
-
Video
A355
Yes
C305
Yes
Single
A355
VGA
C305
-
Video
A355
C305
-
Other
A355
-
C305
No
Loudspeaker
A355
Yes
C305
Yes
3.5mm jack
A355
Yes
C305
Yes
WLAN
A355
Wi-Fi 802.11 b/g/n
C305
No
Bluetooth
A355
2.0
C305
2.0
Positioning
A355
GPS
C305
No
NFC
A355
No
C305
-
Radio
A355
FM radio
C305
Stereo FM radio
USB
A355
microUSB
C305
microUSB
Sensors
A355
Accelerometer
C305
Messaging
A355
-
C305
SMS, MMS
Games
A355
-
C305
Yes
Java
A355
-
C305
No
Other
A355
-
C305
Audio/video player
Type
A355
Li-Ion 1200 mAh battery
C305
Removable Li-Ion 850 mAh battery
Stand-by
A355
-
C305
Up to 160 h
Talk time
A355
-
C305
Up to 5 h
Colors
A355
Light Blue, Dart Blue, Red, Yellow, White
C305
Black/Red
SAR EU
A355
0.49 W/kg (head) 0.84 W/kg (body)
C305
-