Screen size
755—
W8578Winner: 3.5"
Quick verdict
W8578 leads the measured specs 10-2.
Measured wins
755
2
spec wins
Ties
1
equal specs
W8578
10
spec wins
Overall winner
Screen size
Technology
755
GSM
W8578
GSM / HSPA
2G bands
755
GSM 900 / 1800 / 1900
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
755
Class 10
W8578
-
EDGE
755
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
755
-
W8578
HSDPA 900 / 2100
Speed
755
-
W8578
HSPA 3.6/0.384 Mbps
Announced
755
2004, Q1
W8578
2014, April. Released 2014, April
Status
755
Discontinued
W8578
Discontinued
Dimensions
755
106 x 46 x 18 mm, 75 cc (4.17 x 1.81 x 0.71 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
755
89 g (3.14 oz)
W8578
217 g (7.65 oz)
SIM
755
Mini-SIM
W8578
Dual SIM
Type
755
TFT resistive touchscreen, 65K colors
W8578
TFT, 256K colors
Size
755
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
755
128 x 160 pixels, 9 lines
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
755
Screensavers, wallpapers
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Card slot
755
No
W8578
microSDHC (dedicated slot)
Phonebook
755
500 x 5 fields, Photo call
W8578
-
Call records
755
30 dialed, received and missed calls
W8578
-
Internal
755
7MB
W8578
512MB 256MB RAM
Single
755
VGA
W8578
5 MP
Video
755
No
W8578
Yes
Features
755
-
W8578
LED flash
Other
755
No
W8578
No
Loudspeaker
755
Yes
W8578
Yes
Alert types
755
Vibration; Downloadable polyphonic ringtones, composer
W8578
-
3.5mm jack
755
No
W8578
Yes
Other
755
Image/sound album
W8578
-
WLAN
755
No
W8578
Wi-Fi 802.11 b/g
Bluetooth
755
No
W8578
2.1, EDR
Positioning
755
No
W8578
No
Infrared port
755
Yes
W8578
-
Radio
755
No
W8578
FM radio
USB
755
W8578
microUSB 2.0
NFC
755
-
W8578
No
Sensors
755
W8578
Accelerometer
Messaging
755
SMS, EMS, MMS, Email
W8578
-
Browser
755
WAP 1.2.1
W8578
-
Games
755
4 embedded
W8578
-
Java
755
Yes, MIDP 2.0
W8578
-
Other
755
Predictive text input Voice dial/command Organizer 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
755
Removable Li-Ion 720 mAh battery
W8578
Li-Ion 2000 mAh, removable
Stand-by
755
Up to 250 h
W8578
Up to 850 h
Talk time
755
Up to 5 h
W8578
Up to 9 h
Colors
755
Silver Alloy, Bright Aluminum and Red Metal
W8578
Black
OS
755
-
W8578
Android 4.2 (Jelly Bean)