Screen size
C2031.8"
S1Winner: 5.0"+64%
Quick verdict
S1 leads the measured specs 15-0.
Measured wins
C203
0
spec wins
Ties
2
equal specs
S1
15
spec wins
Overall winner
Screen size
Technology
C203
GSM
S1
GSM / HSPA
2G bands
C203
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C203
No
S1
-
EDGE
C203
No
S1
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
-
3G bands
C203
-
S1
HSDPA 2100
Speed
C203
-
S1
HSPA
Announced
C203
2012
S1
2014, February. Released 2014, February
Status
C203
Discontinued
S1
Discontinued
Dimensions
C203
107 x 47 x 14.6 mm (4.21 x 1.85 x 0.57 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
C203
-
S1
137 g (4.83 oz)
SIM
C203
Dual SIM (Mini-SIM)
S1
Dual SIM
Other
C203
Flashlight
S1
-
Type
C203
TFT
S1
IPS LCD
Size
C203
1.8 inches, 10.2 cm2 (~20.3% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
C203
128 x 160 pixels (~114 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Card slot
C203
microSDHC (dedicated slot)
S1
microSDHC (dedicated slot)
Phonebook
C203
500 entries
S1
-
Call records
C203
20 dialed, 20 received, 20 missed calls
S1
-
Internal
C203
-
S1
16GB 1GB RAM
Single
C203
1.3 MP
S1
13 MP, AF
Video
C203
Yes
S1
Yes
Features
C203
-
S1
LED flash
Other
C203
No
S1
-
Single
C203
-
S1
8 MP
Video
C203
-
S1
Loudspeaker
C203
Yes
S1
Yes
3.5mm jack
C203
No
S1
Yes
WLAN
C203
No
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
C203
2.0
S1
4.0, A2DP
Positioning
C203
No
S1
GPS
Radio
C203
Stereo FM radio
S1
FM radio
USB
C203
microUSB
S1
microUSB 2.0
NFC
C203
-
S1
No
Sensors
C203
S1
Accelerometer, proximity
Messaging
C203
SMS
S1
-
Games
C203
Yes
S1
-
Java
C203
No
S1
-
Other
C203
Audio/video player Auto call record
S1
-
Type
C203
Removable Li-Ion 1500 mAh battery
S1
Li-Ion 2300 mAh battery
Stand-by
C203
Up to 550 h
S1
-
Talk time
C203
Up to 6 h 40 min
S1
-
Colors
C203
Black/Red
S1
Black
OS
C203
-
S1
Android 4.2.1 (Jelly Bean)
CPU
C203
-
S1
Quad-core 1.5 GHz