Screen size
S337Winner: 5.0"+14%
W9204.3"
Quick verdict
S337 leads the measured specs 10-1.
Measured wins
S337
10
spec wins
Overall winner
Ties
5
equal specs
W920
1
spec wins
Screen size
Technology
S337
GSM / HSPA
W920
GSM / HSPA
2G bands
S337
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
W920
GSM 850 / 900 / 1800 / 1900
3G bands
S337
HSDPA 900 / 2100
W920
HSDPA 850 / 2100
Speed
S337
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
W920
HSPA 7.2/0.384 Mbps
Announced
S337
2015, October. Released 2015, November
W920
2011, December. Released 2011, December
Status
S337
Discontinued
W920
Discontinued
Dimensions
S337
144.8 x 72.5 x 10.4 mm (5.70 x 2.85 x 0.41 in)
W920
128 x 70 x 12.9 mm (5.04 x 2.76 x 0.51 in)
Weight
S337
152 g (5.36 oz)
W920
-
SIM
S337
Dual SIM (Mini-SIM, dual stand-by)
W920
Mini-SIM
Type
S337
TFT, 256K colors
W920
TFT
Size
S337
5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)
W920
4.3 inches, 52.6 cm2 (~58.7% screen-to-body ratio)
Resolution
S337
480 x 854 pixels, 16:9 ratio (~196 ppi density)
W920
480 x 800 pixels, 5:3 ratio (~217 ppi density)
OS
S337
Android 5.1 (Lollipop)
W920
Android 2.2 (Froyo)
CPU
S337
Quad-core 1.3 GHz
W920
-
Card slot
S337
microSDHC (dedicated slot)
W920
microSDHC (dedicated slot)
Internal
S337
8GB 1GB RAM
W920
180MB 512MB RAM
Single
S337
5 MP, AF
W920
5 MP, AF
Features
S337
LED flash
W920
LED flash
Video
S337
Yes
W920
480p
Single
S337
VGA
W920
-
Video
S337
W920
-
Other
S337
-
W920
No
Loudspeaker
S337
Yes
W920
Yes
3.5mm jack
S337
Yes
W920
Yes
WLAN
S337
Wi-Fi 802.11 b/g/n, hotspot
W920
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
S337
4.0, A2DP
W920
2.1, A2DP
Positioning
S337
GPS
W920
GPS, A-GPS
NFC
S337
No
W920
-
Radio
S337
FM radio
W920
No
USB
S337
microUSB 2.0
W920
2.0
Sensors
S337
Accelerometer, proximity
W920
Accelerometer, proximity, compass
Other
S337
-
W920
MP3/WAV/WMA/AAC+ player MP4/H.263 player Document viewer Organizer Voice memo Predictive text input
Type
S337
Li-Ion 2000 mAh, removable
W920
Removable Li-Ion 1280 mAh battery
Stand-by
S337
Up to 480 h (3G)
W920
Up to 400 h
Talk time
S337
Up to 6 h 40 min (3G)
W920
Up to 12 h
Colors
S337
Black
W920
Black/Gold