Screen size
855—
W8578Winner: 3.5"
Quick verdict
W8578 leads the measured specs 11-1.
Measured wins
855
1
spec wins
Ties
1
equal specs
W8578
11
spec wins
Overall winner
Screen size
Technology
855
GSM
W8578
GSM / HSPA
2G bands
855
GSM 900 / 1800 / 1900
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
855
Class 10
W8578
-
EDGE
855
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
855
-
W8578
HSDPA 900 / 2100
Speed
855
-
W8578
HSPA 3.6/0.384 Mbps
Announced
855
2004, Q2
W8578
2014, April. Released 2014, April
Status
855
Discontinued
W8578
Discontinued
Dimensions
855
85 x 47 x 25 mm, 77 cc (3.35 x 1.85 x 0.98 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
855
91 g (3.21 oz)
W8578
217 g (7.65 oz)
SIM
855
Mini-SIM
W8578
Dual SIM
Type
855
TFT, 65K colors
W8578
TFT, 256K colors
Size
855
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
855
128 x 160 pixels, 7 lines
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
855
180 deg opening position Second external display, 4096 colors (96 x 64 pixels) Screensavers and wallpapers Downloadable logos
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Card slot
855
No
W8578
microSDHC (dedicated slot)
Phonebook
855
500 x 5 fields, Photo call
W8578
-
Call records
855
30 received, dialed and missed calls
W8578
-
Internal
855
9MB
W8578
512MB 256MB RAM
Single
855
VGA
W8578
5 MP
Video
855
No
W8578
Yes
Features
855
-
W8578
LED flash
Other
855
No
W8578
No
Loudspeaker
855
Yes
W8578
Yes
Alert types
855
Vibration; Downloadable polyphonic ringtones
W8578
-
3.5mm jack
855
No
W8578
Yes
WLAN
855
No
W8578
Wi-Fi 802.11 b/g
Bluetooth
855
No
W8578
2.1, EDR
Positioning
855
No
W8578
No
Infrared port
855
Yes
W8578
-
Radio
855
No
W8578
FM radio
USB
855
W8578
microUSB 2.0
NFC
855
-
W8578
No
Sensors
855
W8578
Accelerometer
Messaging
855
SMS, EMS, MMS, Email
W8578
-
Browser
855
WAP 1.2.1
W8578
-
Games
855
4 + Java downloadable
W8578
-
Java
855
Yes, MIDP 2.0
W8578
-
Other
855
Predictive text input Organizer Voice dial/command 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
855
Removable Li-Ion 600 mAh battery
W8578
Li-Ion 2000 mAh, removable
Stand-by
855
Up to 400 h
W8578
Up to 850 h
Talk time
855
Up to 4 h
W8578
Up to 9 h
Colors
855
4 - Harmony Silver, Relaxing Blue, Sensorial Black and Natural White
W8578
Black
OS
855
-
W8578
Android 4.2 (Jelly Bean)