Screen size
S337Winner: 5.0"+52%
Xenium X5032.4"
Quick verdict
S337 leads the measured specs 10-2.
Measured wins
S337
10
spec wins
Overall winner
Ties
4
equal specs
Xenium X503
2
spec wins
Screen size
Technology
S337
GSM / HSPA
Xenium X503
GSM
2G bands
S337
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Xenium X503
GSM 900 / 1800 / 1900 - SIM 1, GSM 900 / 1800 / 1900 - SIM 2
3G bands
S337
HSDPA 900 / 2100
Xenium X503
-
Speed
S337
HSPA 21.1/5.76 Mbps
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
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Xenium X503
-
GPRS
S337
-
Xenium X503
Class 10
EDGE
S337
-
Xenium X503
Yes
Announced
S337
2015, October. Released 2015, November
Xenium X503
2010, May. Released 2010, May
Status
S337
Discontinued
Xenium X503
Discontinued
Dimensions
S337
144.8 x 72.5 x 10.4 mm (5.70 x 2.85 x 0.41 in)
Xenium X503
114.5 x 49.5 x 11 mm (4.51 x 1.95 x 0.43 in)
Weight
S337
152 g (5.36 oz)
Xenium X503
92.8 g (3.25 oz)
SIM
S337
Dual SIM (Mini-SIM, dual stand-by)
Xenium X503
Dual SIM (Mini-SIM)
Type
S337
TFT, 256K colors
Xenium X503
TFT, 256K colors
Size
S337
5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)
Xenium X503
2.4 inches, 17.8 cm2 (~31.5% screen-to-body ratio)
Resolution
S337
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Xenium X503
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
S337
Android 5.1 (Lollipop)
Xenium X503
-
CPU
S337
Quad-core 1.3 GHz
Xenium X503
-
Card slot
S337
microSDHC (dedicated slot)
Xenium X503
microSDHC (dedicated slot)
Internal
S337
8GB 1GB RAM
Xenium X503
78MB
Phonebook
S337
-
Xenium X503
1000 entries, Photocall
Call records
S337
-
Xenium X503
Yes
Single
S337
5 MP, AF
Xenium X503
3.15 MP
Features
S337
LED flash
Xenium X503
-
Video
S337
Yes
Xenium X503
QCIF@15fps
Single
S337
VGA
Xenium X503
-
Video
S337
Xenium X503
-
Other
S337
-
Xenium X503
No
Loudspeaker
S337
Yes
Xenium X503
Yes
3.5mm jack
S337
Yes
Xenium X503
Yes
WLAN
S337
Wi-Fi 802.11 b/g/n, hotspot
Xenium X503
No
Bluetooth
S337
4.0, A2DP
Xenium X503
2.0, A2DP
Positioning
S337
GPS
Xenium X503
No
NFC
S337
No
Xenium X503
-
Radio
S337
FM radio
Xenium X503
Stereo FM radio, RDS
USB
S337
microUSB 2.0
Xenium X503
miniUSB 2.0
Sensors
S337
Accelerometer, proximity
Xenium X503
Messaging
S337
-
Xenium X503
SMS, MMS, Email
Browser
S337
-
Xenium X503
HTML
Games
S337
-
Xenium X503
Yes + downloadable
Java
S337
-
Xenium X503
Yes, MIDP 2.0
Other
S337
-
Xenium X503
MP3/WAV/aAAC+/WMA player MP4/H.263 player Organizer Chinese/English dictionary Voice memo Predictive text input
Type
S337
Li-Ion 2000 mAh, removable
Xenium X503
Removable Li-Ion 1000 mAh battery
Stand-by
S337
Up to 480 h (3G)
Xenium X503
Up to 600 h
Talk time
S337
Up to 6 h 40 min (3G)
Xenium X503
Up to 8 h
Colors
S337
Black
Xenium X503
Black