Screen size
3922.4"
W8578Winner: 3.5"+31%
Quick verdict
W8578 leads the measured specs 9-2.
Measured wins
392
2
spec wins
Ties
2
equal specs
W8578
9
spec wins
Overall winner
Screen size
Technology
392
GSM
W8578
GSM / HSPA
2G bands
392
GSM 900 / 1800
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
392
Class 10
W8578
-
EDGE
392
No
W8578
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
-
3G bands
392
-
W8578
HSDPA 900 / 2100
Speed
392
-
W8578
HSPA 3.6/0.384 Mbps
Announced
392
2008, January. Released 2008
W8578
2014, April. Released 2014, April
Status
392
Discontinued
W8578
Discontinued
Dimensions
392
105 x 47 x 13.8 mm (4.13 x 1.85 x 0.54 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
392
83 g (2.93 oz)
W8578
217 g (7.65 oz)
SIM
392
Mini-SIM
W8578
Dual SIM
Type
392
TFT resistive touchscreen, 256K colors
W8578
TFT, 256K colors
Size
392
2.4 inches, 17.8 cm2 (~36.1% screen-to-body ratio)
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
392
240 x 320 pixels, 4:3 ratio (~167 ppi density)
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
392
Handwriting recognition 4-way navigation key Screensavers and wallpapers
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Card slot
392
microSD (dedicated slot)
W8578
microSDHC (dedicated slot)
Phonebook
392
Yes, Photocall
W8578
-
Call records
392
30 received, dialed and missed calls
W8578
-
Internal
392
11MB
W8578
512MB 256MB RAM
Single
392
1.3 MP
W8578
5 MP
Video
392
120p
W8578
Yes
Features
392
-
W8578
LED flash
Other
392
No
W8578
No
Loudspeaker
392
Yes
W8578
Yes
Alert types
392
Vibration; Downloadable polyphonic, MP3 ringtones
W8578
-
3.5mm jack
392
No
W8578
Yes
WLAN
392
No
W8578
Wi-Fi 802.11 b/g
Bluetooth
392
2.0, A2DP
W8578
2.1, EDR
Positioning
392
No
W8578
No
Radio
392
No
W8578
FM radio
USB
392
miniUSB
W8578
microUSB 2.0
NFC
392
-
W8578
No
Sensors
392
W8578
Accelerometer
Messaging
392
SMS, EMS, MMS
W8578
-
Browser
392
WAP
W8578
-
Games
392
2 embedded
W8578
-
Java
392
No
W8578
-
Other
392
MP3/MP4 player Female calendar ENG/CHN and CHN/ENG dictionary Voice memo
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
Type
392
Removable Li-Ion 980 mAh battery
W8578
Li-Ion 2000 mAh, removable
Stand-by
392
Up to 655 h
W8578
Up to 850 h
Talk time
392
Up to 5 h
W8578
Up to 9 h
Colors
392
Black
W8578
Black
SAR
392
1.02 W/kg (head)
W8578
-
SAR EU
392
1.83 W/kg (head)
W8578
-
OS
392
-
W8578
Android 4.2 (Jelly Bean)