Screen size
C522.4"
S1Winner: 5.0"+52%
Quick verdict
S1 leads the measured specs 13-0.
Measured wins
C52
0
spec wins
Ties
4
equal specs
S1
13
spec wins
Overall winner
Screen size
Technology
C52
GSM
S1
GSM / HSPA
2G bands
C52
GSM 900 / 1800 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C52
Yes
S1
-
EDGE
C52
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
C52
-
S1
HSDPA 2100
Speed
C52
-
S1
HSPA
Announced
C52
2012, September. Released 2012, Q4
S1
2014, February. Released 2014, February
Status
C52
Discontinued
S1
Discontinued
Dimensions
C52
118.1 x 50.5 x 12.7 mm (4.65 x 1.99 x 0.5 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
C52
-
S1
137 g (4.83 oz)
SIM
C52
Dual SIM (Mini-SIM)
S1
Dual SIM
Type
C52
TFT
S1
IPS LCD
Size
C52
2.4 inches, 17.8 cm2 (~29.9% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
C52
240 x 320 pixels, 4:3 ratio (~167 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Card slot
C52
microSDHC (dedicated slot)
S1
microSDHC (dedicated slot)
Phonebook
C52
300 entries
S1
-
Call records
C52
Yes
S1
-
Internal
C52
-
S1
16GB 1GB RAM
Single
C52
1.3 MP
S1
13 MP, AF
Video
C52
Yes
S1
Yes
Features
C52
-
S1
LED flash
Other
C52
No
S1
-
Single
C52
-
S1
8 MP
Video
C52
-
S1
Loudspeaker
C52
Yes
S1
Yes
3.5mm jack
C52
Yes
S1
Yes
WLAN
C52
No
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
C52
Yes
S1
4.0, A2DP
Positioning
C52
No
S1
GPS
NFC
C52
No
S1
No
Radio
C52
Wireless FM radio (no wired headphones required)
S1
FM radio
USB
C52
Proprietary
S1
microUSB 2.0
Sensors
C52
S1
Accelerometer, proximity
Messaging
C52
SMS
S1
-
Games
C52
Yes
S1
-
Java
C52
No
S1
-
Other
C52
Audio/video player Auto call record
S1
-
Type
C52
Li-Ion 1000 mAh, removable
S1
Li-Ion 2300 mAh battery
Stand-by
C52
Up to 400 h
S1
-
Talk time
C52
Up to 4 h
S1
-
Colors
C52
White/Red
S1
Black
Price
C52
About 30 EUR
S1
-
OS
C52
-
S1
Android 4.2.1 (Jelly Bean)
CPU
C52
-
S1
Quad-core 1.5 GHz