Screen size
S3094.0"
W737Winner: 4.3"+7%
Quick verdict
W737 leads the measured specs 6-4.
Measured wins
S309
4
spec wins
Ties
6
equal specs
W737
6
spec wins
Overall winner
Screen size
Technology
S309
GSM / HSPA
W737
GSM / HSPA
2G bands
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
W737
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
S309
HSDPA 900 / 2100
W737
HSDPA 850 / 2100
Speed
S309
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront 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
W737
HSPA 7.2/5.76 Mbps
Announced
S309
2015, July. Released 2015, July
W737
2012, December. Released 2012, December
Status
S309
Discontinued
W737
Discontinued
Dimensions
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
W737
128 x 65 x 9.9 mm (5.04 x 2.56 x 0.39 in)
Weight
S309
127 g (4.48 oz)
W737
172 g (6.07 oz)
SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
W737
Dual SIM (Mini-SIM)
Type
S309
TFT, 256K colors
W737
TFT
Size
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
W737
4.3 inches, 51.0 cm2 (~61.3% screen-to-body ratio)
Resolution
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
W737
540 x 960 pixels, 16:9 ratio (~256 ppi density)
OS
S309
Android 5.1 (Lollipop)
W737
Android 4.0.4 (Ice Cream Sandwich)
CPU
S309
Dual-core 1.0 GHz
W737
Dual-core 1.2 GHz Cortex-A5
Chipset
S309
-
W737
Qualcomm MSM8225 Snapdragon S4 Play
GPU
S309
-
W737
Adreno 203
Card slot
S309
microSDHC (dedicated slot)
W737
microSDHC (dedicated slot)
Internal
S309
8GB 1GB RAM
W737
4GB (3GB user available)
Single
S309
5 MP, AF
W737
5 MP, AF
Features
S309
LED flash
W737
LED flash
Video
S309
Yes
W737
480p@15fps
Single
S309
VGA
W737
Yes
Video
S309
W737
Loudspeaker
S309
Yes
W737
Yes
3.5mm jack
S309
Yes
W737
Yes
WLAN
S309
Wi-Fi 802.11 b/g/n, hotspot
W737
Wi-Fi 802.11 b/g
Bluetooth
S309
4.0, A2DP
W737
3.0, A2DP
Positioning
S309
GPS
W737
GPS
NFC
S309
No
W737
No
Radio
S309
FM radio
W737
No
USB
S309
microUSB 2.0
W737
microUSB 2.0
Sensors
S309
Accelerometer, proximity
W737
Accelerometer, proximity
Type
S309
Li-Ion 1600 mAh, removable
W737
Li-Ion 2400 mAh, removable
Stand-by
S309
Up to 500 h (3G)
W737
-
Talk time
S309
Up to 9 h 30 min (3G)
W737
Up to 10 h 30 min (3G)
Colors
S309
Black, Red
W737
Black