Screen size
S337Winner: 5.0"+52%
Xenium X5232.4"
Quick verdict
S337 leads the measured specs 9-2.
Measured wins
S337
9
spec wins
Overall winner
Ties
5
equal specs
Xenium X523
2
spec wins
Screen size
Technology
S337
GSM / HSPA
Xenium X523
GSM
2G bands
S337
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Xenium X523
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
3G bands
S337
HSDPA 900 / 2100
Xenium X523
-
Speed
S337
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Xenium X523
-
GPRS
S337
-
Xenium X523
Class 12
EDGE
S337
-
Xenium X523
Yes
Announced
S337
2015, October. Released 2015, November
Xenium X523
2011, April. Released 2011, Q2
Status
S337
Discontinued
Xenium X523
Discontinued
Dimensions
S337
144.8 x 72.5 x 10.4 mm (5.70 x 2.85 x 0.41 in)
Xenium X523
117.5 x 51 x 15 mm (4.63 x 2.01 x 0.59 in)
Weight
S337
152 g (5.36 oz)
Xenium X523
116.8 g (4.09 oz)
SIM
S337
Dual SIM (Mini-SIM, dual stand-by)
Xenium X523
Dual SIM (Mini-SIM)
Type
S337
TFT, 256K colors
Xenium X523
TFT, 256K colors
Size
S337
5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)
Xenium X523
2.4 inches, 17.8 cm2 (~29.8% screen-to-body ratio)
Resolution
S337
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Xenium X523
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
S337
Android 5.1 (Lollipop)
Xenium X523
-
CPU
S337
Quad-core 1.3 GHz
Xenium X523
-
Card slot
S337
microSDHC (dedicated slot)
Xenium X523
microSDHC (dedicated slot)
Internal
S337
8GB 1GB RAM
Xenium X523
78MB
Phonebook
S337
-
Xenium X523
Yes, Photocall
Call records
S337
-
Xenium X523
Yes
Single
S337
5 MP, AF
Xenium X523
3.15 MP
Features
S337
LED flash
Xenium X523
-
Video
S337
Yes
Xenium X523
QCIF@15fps
Single
S337
VGA
Xenium X523
-
Video
S337
Xenium X523
-
Other
S337
-
Xenium X523
No
Loudspeaker
S337
Yes
Xenium X523
Yes
3.5mm jack
S337
Yes
Xenium X523
Yes
WLAN
S337
Wi-Fi 802.11 b/g/n, hotspot
Xenium X523
No
Bluetooth
S337
4.0, A2DP
Xenium X523
2.1, A2DP
Positioning
S337
GPS
Xenium X523
No
NFC
S337
No
Xenium X523
-
Radio
S337
FM radio
Xenium X523
FM radio
USB
S337
microUSB 2.0
Xenium X523
miniUSB 2.0
Sensors
S337
Accelerometer, proximity
Xenium X523
Messaging
S337
-
Xenium X523
SMS, MMS, Email
Browser
S337
-
Xenium X523
WAP 2.0/xHTML, HTML
Games
S337
-
Xenium X523
Yes
Java
S337
-
Xenium X523
Yes, MIDP 2.0
Other
S337
-
Xenium X523
MP3/AAC+/WMA/WAV player MP4/H.264 player Organizer Voice memo Predictive text input
Type
S337
Li-Ion 2000 mAh, removable
Xenium X523
Removable Li-Ion 2000 mAh battery
Stand-by
S337
Up to 480 h (3G)
Xenium X523
Up to 1200 h
Talk time
S337
Up to 6 h 40 min (3G)
Xenium X523
Up to 16 h
Colors
S337
Black
Xenium X523
Red/Black