Screen size
C542.4"
S1Winner: 5.0"+52%
Quick verdict
S1 leads the measured specs 13-0.
Measured wins
C54
0
spec wins
Ties
4
equal specs
S1
13
spec wins
Overall winner
Screen size
Technology
C54
GSM
S1
GSM / HSPA
2G bands
C54
GSM 900 / 1800 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C54
Yes
S1
-
EDGE
C54
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
C54
-
S1
HSDPA 2100
Speed
C54
-
S1
HSPA
Announced
C54
2013. Released 2013
S1
2014, February. Released 2014, February
Status
C54
Discontinued
S1
Discontinued
Dimensions
C54
-
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
C54
-
S1
137 g (4.83 oz)
SIM
C54
Dual SIM (Mini-SIM)
S1
Dual SIM
Other
C54
Flashlight
S1
-
Type
C54
TFT
S1
IPS LCD
Size
C54
2.4 inches, 17.8 cm2
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
C54
240 x 320 pixels, 4:3 ratio (~167 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Card slot
C54
microSDHC (dedicated slot)
S1
microSDHC (dedicated slot)
Phonebook
C54
500 contacts
S1
-
Call records
C54
20 entries
S1
-
Internal
C54
-
S1
16GB 1GB RAM
Single
C54
1.3 MP
S1
13 MP, AF
Video
C54
Yes
S1
Yes
Features
C54
-
S1
LED flash
Other
C54
No
S1
-
Single
C54
-
S1
8 MP
Video
C54
-
S1
Loudspeaker
C54
Yes
S1
Yes
3.5mm jack
C54
Yes
S1
Yes
WLAN
C54
No
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
C54
Yes
S1
4.0, A2DP
Positioning
C54
No
S1
GPS
NFC
C54
No
S1
No
Radio
C54
FM radio
S1
FM radio
USB
C54
Proprietary
S1
microUSB 2.0
Sensors
C54
S1
Accelerometer, proximity
Messaging
C54
SMS
S1
-
Games
C54
Yes
S1
-
Java
C54
No
S1
-
Other
C54
Auto call record Reject by SMS Audio/video player
S1
-
Type
C54
Li-Ion 1500 mAh, removable
S1
Li-Ion 2300 mAh battery
Stand-by
C54
Up to 150 h
S1
-
Talk time
C54
Up to 5 h
S1
-
Colors
C54
Black
S1
Black
Price
C54
About 30 EUR
S1
-
OS
C54
-
S1
Android 4.2.1 (Jelly Bean)
CPU
C54
-
S1
Quad-core 1.5 GHz