Screen size
C40402.4"
S1Winner: 5.0"+52%
Quick verdict
S1 leads the measured specs 13-0.
Measured wins
C4040
0
spec wins
Ties
4
equal specs
S1
13
spec wins
Overall winner
Screen size
Technology
C4040
GSM
S1
GSM / HSPA
2G bands
C4040
GSM 900 / 1800 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
C4040
No
S1
-
EDGE
C4040
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
C4040
-
S1
HSDPA 2100
Speed
C4040
-
S1
HSPA
Announced
C4040
2014
S1
2014, February. Released 2014, February
Status
C4040
Discontinued
S1
Discontinued
Dimensions
C4040
101 x 52 x 12.5 mm (3.98 x 2.05 x 0.49 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
C4040
-
S1
137 g (4.83 oz)
SIM
C4040
Dual SIM
S1
Dual SIM
Type
C4040
TFT
S1
IPS LCD
Size
C4040
2.4 inches, 17.8 cm2 (~34.0% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
C4040
240 x 320 pixels, 4:3 ratio (~167 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Card slot
C4040
microSDHC
S1
microSDHC (dedicated slot)
Phonebook
C4040
Yes
S1
-
Call records
C4040
Yes
S1
-
Internal
C4040
-
S1
16GB 1GB RAM
Single
C4040
1.3 MP
S1
13 MP, AF
Video
C4040
Yes
S1
Yes
Features
C4040
-
S1
LED flash
Other
C4040
No
S1
-
Single
C4040
-
S1
8 MP
Video
C4040
-
S1
Loudspeaker
C4040
Yes
S1
Yes
3.5mm jack
C4040
Yes
S1
Yes
WLAN
C4040
No
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
C4040
2.0
S1
4.0, A2DP
Positioning
C4040
No
S1
GPS
NFC
C4040
No
S1
No
Radio
C4040
FM radio
S1
FM radio
USB
C4040
microUSB
S1
microUSB 2.0
Sensors
C4040
S1
Accelerometer, proximity
Messaging
C4040
SMS
S1
-
Games
C4040
Yes
S1
-
Java
C4040
No
S1
-
Other
C4040
Auto call record Reject by SMS MP4/H.263 player MP3/WAV player
S1
-
Type
C4040
Li-Ion 1100 mAh, removable
S1
Li-Ion 2300 mAh battery
Colors
C4040
Black
S1
Black
SAR EU
C4040
0.44 W/kg (head) 0.73 W/kg (body)
S1
-
OS
C4040
-
S1
Android 4.2.1 (Jelly Bean)
CPU
C4040
-
S1
Quad-core 1.5 GHz