Screen size
equal specsA1185.0"
S15.0"
Quick verdict
S1 leads the measured specs 10-0.
Measured wins
A118
0
spec wins
Ties
7
equal specs
S1
10
spec wins
Overall winner
Screen size
equal specsTechnology
A118
GSM / HSPA
S1
GSM / HSPA
2G bands
A118
GSM 900 / 1800 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A118
HSDPA 2100
S1
HSDPA 2100
Speed
A118
HSPA
S1
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA
Announced
A118
2013, May. Released 2013, May
S1
2014, February. Released 2014, February
Status
A118
Discontinued
S1
Discontinued
Dimensions
A118
147 x 73.4 x 9 mm (5.79 x 2.89 x 0.35 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
A118
-
S1
137 g (4.83 oz)
SIM
A118
Dual SIM
S1
Dual SIM
Other
A118
Flashlight
S1
-
Type
A118
IPS LCD
S1
IPS LCD
Size
A118
5.0 inches, 68.9 cm2 (~63.9% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
A118
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
OS
A118
Android 4.2.1 (Jelly Bean)
S1
Android 4.2.1 (Jelly Bean)
Chipset
A118
Mediatek MT6589 (28 nm)
S1
-
CPU
A118
Quad-core 1.2 GHz Cortex-A7
S1
Quad-core 1.5 GHz
GPU
A118
PowerVR SGX544
S1
-
Card slot
A118
microSDHC (dedicated slot)
S1
microSDHC (dedicated slot)
Internal
A118
4GB 1GB RAM
S1
16GB 1GB RAM
Single
A118
8 MP, AF
S1
13 MP, AF
Features
A118
LED flash
S1
LED flash
Video
A118
Yes
S1
Yes
Single
A118
3 MP
S1
8 MP
Video
A118
S1
Loudspeaker
A118
Yes
S1
Yes
3.5mm jack
A118
Yes
S1
Yes
WLAN
A118
Wi-Fi 802.11 b/g/n, hotspot
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
A118
Yes
S1
4.0, A2DP
Positioning
A118
GPS
S1
GPS
NFC
A118
No
S1
No
Radio
A118
FM radio
S1
FM radio
USB
A118
microUSB 2.0, OTG
S1
microUSB 2.0
Sensors
A118
Accelerometer, proximity
S1
Accelerometer, proximity
Type
A118
Li-Ion 2000 mAh battery
S1
Li-Ion 2300 mAh battery
Stand-by
A118
Up to 190 h
S1
-
Talk time
A118
Up to 5 h
S1
-
Colors
A118
White
S1
Black
SAR EU
A118
0.61 W/kg (head) 0.58 W/kg (body)
S1
-