Screen size
C9 Star2.4"
S1Winner: 5.0"+52%
Quick verdict
S1 leads the measured specs 13-0.
Measured wins
C9 Star
0
spec wins
Ties
4
equal specs
S1
13
spec wins
Overall winner
Screen size
Technology
C9 Star
GSM
S1
GSM / HSPA
2G bands
C9 Star
GSM 900 / 1800 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C9 Star
No
S1
-
EDGE
C9 Star
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
C9 Star
-
S1
HSDPA 2100
Speed
C9 Star
-
S1
HSPA
Announced
C9 Star
2012, September. Released 2012, October
S1
2014, February. Released 2014, February
Status
C9 Star
Discontinued
S1
Discontinued
Dimensions
C9 Star
114.3 x 48.8 x 15.6 mm (4.5 x 1.92 x 0.61 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
C9 Star
-
S1
137 g (4.83 oz)
SIM
C9 Star
Dual SIM (Mini-SIM)
S1
Dual SIM
Type
C9 Star
TFT
S1
IPS LCD
Size
C9 Star
2.4 inches, 17.8 cm2 (~32.0% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
C9 Star
240 x 320 pixels, 4:3 ratio (~167 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Card slot
C9 Star
microSDHC (dedicated slot)
S1
microSDHC (dedicated slot)
Phonebook
C9 Star
500 entries
S1
-
Call records
C9 Star
Yes
S1
-
Internal
C9 Star
-
S1
16GB 1GB RAM
Single
C9 Star
1.3 MP
S1
13 MP, AF
Video
C9 Star
Yes
S1
Yes
Features
C9 Star
-
S1
LED flash
Other
C9 Star
No
S1
-
Single
C9 Star
-
S1
8 MP
Video
C9 Star
-
S1
Loudspeaker
C9 Star
Yes
S1
Yes
3.5mm jack
C9 Star
Yes
S1
Yes
WLAN
C9 Star
No
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
C9 Star
Yes
S1
4.0, A2DP
Positioning
C9 Star
No
S1
GPS
NFC
C9 Star
No
S1
No
Radio
C9 Star
Wireless FM radio (no wired headphones required)
S1
FM radio
USB
C9 Star
Proprietary
S1
microUSB 2.0
Sensors
C9 Star
S1
Accelerometer, proximity
Messaging
C9 Star
SMS
S1
-
Games
C9 Star
Yes
S1
-
Java
C9 Star
No
S1
-
Other
C9 Star
Audio/video player Auto call record
S1
-
Type
C9 Star
Li-Ion 1800 mAh, removable
S1
Li-Ion 2300 mAh battery
Stand-by
C9 Star
Up to 600 h
S1
-
Talk time
C9 Star
Up to 15 h
S1
-
Colors
C9 Star
Black/Red, Black/Green
S1
Black
Price
C9 Star
About 20 EUR
S1
-
OS
C9 Star
-
S1
Android 4.2.1 (Jelly Bean)
CPU
C9 Star
-
S1
Quad-core 1.5 GHz