Screen size
W8578Winner: 3.5"+31%
X2232.4"
Quick verdict
W8578 leads the measured specs 9-2.
Measured wins
W8578
9
spec wins
Overall winner
Ties
2
equal specs
X223
2
spec wins
Screen size
Technology
W8578
GSM / HSPA
X223
GSM
2G bands
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
X223
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
W8578
HSDPA 900 / 2100
X223
-
Speed
W8578
HSPA 3.6/0.384 Mbps
X223
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
-
GPRS
W8578
-
X223
Class 10
EDGE
W8578
-
X223
No
Announced
W8578
2014, April. Released 2014, April
X223
2011, Q3
Status
W8578
Discontinued
X223
Discontinued
Dimensions
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
X223
106.5 x 49.8 x 16.8 mm (4.19 x 1.96 x 0.66 in)
Weight
W8578
217 g (7.65 oz)
X223
108 g (3.81 oz)
SIM
W8578
Dual SIM
X223
Dual SIM (Mini-SIM, dual stand-by)
Other
W8578
-
X223
Flashlight
Type
W8578
TFT, 256K colors
X223
TFT, 65K colors
Size
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
X223
2.4 inches, 17.8 cm2 (~33.6% screen-to-body ratio)
Resolution
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
X223
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
X223
-
OS
W8578
Android 4.2 (Jelly Bean)
X223
-
Card slot
W8578
microSDHC (dedicated slot)
X223
microSD (dedicated slot)
Internal
W8578
512MB 256MB RAM
X223
-
Phonebook
W8578
-
X223
Yes, Photocall
Call records
W8578
-
X223
Yes
Single
W8578
5 MP
X223
VGA
Features
W8578
LED flash
X223
-
Video
W8578
Yes
X223
Yes
Other
W8578
No
X223
No
Loudspeaker
W8578
Yes
X223
Yes
3.5mm jack
W8578
Yes
X223
No
WLAN
W8578
Wi-Fi 802.11 b/g
X223
No
Bluetooth
W8578
2.1, EDR
X223
2.0, A2DP, EDR
Positioning
W8578
No
X223
No
NFC
W8578
No
X223
-
Radio
W8578
FM radio
X223
Stereo FM radio, RDS
USB
W8578
microUSB 2.0
X223
Proprietary
Sensors
W8578
Accelerometer
X223
Other
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
X223
MP3/WAV/WMA/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Messaging
W8578
-
X223
SMS, MMS, Email
Games
W8578
-
X223
Yes
Java
W8578
-
X223
Yes, MIDP 2.0
Type
W8578
Li-Ion 2000 mAh, removable
X223
Removable Li-Ion 1000 mAh battery
Stand-by
W8578
Up to 850 h
X223
Up to 720 h
Talk time
W8578
Up to 9 h
X223
Up to 8 h
Colors
W8578
Black
X223
Black