Screen size
655—
W8578Winner: 3.5"
Quick verdict
W8578 leads the measured specs 11-1.
Measured wins
655
1
spec wins
Ties
1
equal specs
W8578
11
spec wins
Overall winner
Screen size
Technology
655
GSM
W8578
GSM / HSPA
2G bands
655
GSM 900 / 1800 / 1900
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
655
Class 10
W8578
-
EDGE
655
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
Stereo speakers
-
3G bands
655
-
W8578
HSDPA 900 / 2100
Speed
655
-
W8578
HSPA 3.6/0.384 Mbps
Announced
655
2004, Q3
W8578
2014, April. Released 2014, April
Status
655
Discontinued
W8578
Discontinued
Dimensions
655
85 x 45 x 24 mm, 75 cc (3.35 x 1.77 x 0.94 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
655
85 g (3.00 oz)
W8578
217 g (7.65 oz)
SIM
655
Mini-SIM
W8578
Dual SIM
Type
655
TFT, 65K colors
W8578
TFT, 256K colors
Size
655
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
655
128 x 160 pixels, 7 lines
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
655
Second external monochrome display (80 x 48 pixels) Screensavers and wallpapers Downloadable logos
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Card slot
655
No
W8578
microSDHC (dedicated slot)
Phonebook
655
500 x 10 fields, Photo call
W8578
-
Call records
655
30 received, dialed and missed calls
W8578
-
Internal
655
6MB
W8578
512MB 256MB RAM
Single
655
VGA
W8578
5 MP
Video
655
No
W8578
Yes
Features
655
-
W8578
LED flash
Other
655
No
W8578
No
Loudspeaker
655
Yes
W8578
Yes
Alert types
655
Vibration; Downloadable polyphonic ringtones, composer
W8578
-
3.5mm jack
655
No
W8578
Yes
WLAN
655
No
W8578
Wi-Fi 802.11 b/g
Bluetooth
655
No
W8578
2.1, EDR
Positioning
655
No
W8578
No
Infrared port
655
Yes
W8578
-
Radio
655
No
W8578
FM radio
USB
655
W8578
microUSB 2.0
NFC
655
-
W8578
No
Sensors
655
W8578
Accelerometer
Messaging
655
SMS, EMS, MMS, Email
W8578
-
Browser
655
WAP 1.2.1
W8578
-
Games
655
Yes + Java downloadable
W8578
-
Java
655
Yes, MIDP 2.0
W8578
-
Other
655
Predictive text input Organizer Photo editor Optional TV-out
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
Type
655
Removable Li-Ion 600 mAh battery
W8578
Li-Ion 2000 mAh, removable
Stand-by
655
Up to 400 h
W8578
Up to 850 h
Talk time
655
Up to 4 h
W8578
Up to 9 h
Colors
655
3 - Silver Ball, Black Sphere, Red Ballon
W8578
Black
OS
655
-
W8578
Android 4.2 (Jelly Bean)