Screen size
W8578Winner: 3.5"+31%
Xenium X5232.4"
Quick verdict
W8578 leads the measured specs 4-3.
Measured wins
W8578
4
spec wins
Overall winner
Ties
6
equal specs
Xenium X523
3
spec wins
Screen size
Technology
W8578
GSM / HSPA
Xenium X523
GSM
2G bands
W8578
GSM 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
W8578
HSDPA 900 / 2100
Xenium X523
-
Speed
W8578
HSPA 3.6/0.384 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
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Xenium X523
-
GPRS
W8578
-
Xenium X523
Class 12
EDGE
W8578
-
Xenium X523
Yes
Announced
W8578
2014, April. Released 2014, April
Xenium X523
2011, April. Released 2011, Q2
Status
W8578
Discontinued
Xenium X523
Discontinued
Dimensions
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Xenium X523
117.5 x 51 x 15 mm (4.63 x 2.01 x 0.59 in)
Weight
W8578
217 g (7.65 oz)
Xenium X523
116.8 g (4.09 oz)
SIM
W8578
Dual SIM
Xenium X523
Dual SIM (Mini-SIM)
Type
W8578
TFT, 256K colors
Xenium X523
TFT, 256K colors
Size
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Xenium X523
2.4 inches, 17.8 cm2 (~29.8% screen-to-body ratio)
Resolution
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Xenium X523
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Xenium X523
-
OS
W8578
Android 4.2 (Jelly Bean)
Xenium X523
-
Card slot
W8578
microSDHC (dedicated slot)
Xenium X523
microSDHC (dedicated slot)
Internal
W8578
512MB 256MB RAM
Xenium X523
78MB
Phonebook
W8578
-
Xenium X523
Yes, Photocall
Call records
W8578
-
Xenium X523
Yes
Single
W8578
5 MP
Xenium X523
3.15 MP
Features
W8578
LED flash
Xenium X523
-
Video
W8578
Yes
Xenium X523
QCIF@15fps
Other
W8578
No
Xenium X523
No
Loudspeaker
W8578
Yes
Xenium X523
Yes
3.5mm jack
W8578
Yes
Xenium X523
Yes
WLAN
W8578
Wi-Fi 802.11 b/g
Xenium X523
No
Bluetooth
W8578
2.1, EDR
Xenium X523
2.1, A2DP
Positioning
W8578
No
Xenium X523
No
NFC
W8578
No
Xenium X523
-
Radio
W8578
FM radio
Xenium X523
FM radio
USB
W8578
microUSB 2.0
Xenium X523
miniUSB 2.0
Sensors
W8578
Accelerometer
Xenium X523
Other
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
Xenium X523
MP3/AAC+/WMA/WAV player MP4/H.264 player Organizer Voice memo Predictive text input
Messaging
W8578
-
Xenium X523
SMS, MMS, Email
Browser
W8578
-
Xenium X523
WAP 2.0/xHTML, HTML
Games
W8578
-
Xenium X523
Yes
Java
W8578
-
Xenium X523
Yes, MIDP 2.0
Type
W8578
Li-Ion 2000 mAh, removable
Xenium X523
Removable Li-Ion 2000 mAh battery
Stand-by
W8578
Up to 850 h
Xenium X523
Up to 1200 h
Talk time
W8578
Up to 9 h
Xenium X523
Up to 16 h
Colors
W8578
Black
Xenium X523
Red/Black