Screen size
636—
W8578Winner: 3.5"
Quick verdict
W8578 leads the measured specs 10-1.
Measured wins
636
1
spec wins
Ties
2
equal specs
W8578
10
spec wins
Overall winner
Screen size
Technology
636
GSM
W8578
GSM / HSPA
2G bands
636
GSM 900 / 1800
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
636
Class 10
W8578
-
EDGE
636
No
W8578
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
-
3G bands
636
-
W8578
HSDPA 900 / 2100
Speed
636
-
W8578
HSPA 3.6/0.384 Mbps
Announced
636
2004, Q2
W8578
2014, April. Released 2014, April
Status
636
Discontinued
W8578
Discontinued
Dimensions
636
79 x 43 x 21 mm, 70 cc (3.11 x 1.69 x 0.83 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
636
82 g (2.89 oz)
W8578
217 g (7.65 oz)
SIM
636
Mini-SIM
W8578
Dual SIM
Type
636
CSTN, 65K colors
W8578
TFT, 256K colors
Size
636
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
636
128 x 128 pixels, 8 lines, 1:1 ratio
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
636
Second external mono LCD display 80 x 48 pixels Screensavers and wallpapers Downloadable logos
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Card slot
636
No
W8578
microSDHC (dedicated slot)
Phonebook
636
300 x 8 fields
W8578
-
Call records
636
30 received, dialed and missed calls
W8578
-
Internal
636
1.5MB
W8578
512MB 256MB RAM
Other
636
No
W8578
-
Loudspeaker
636
No
W8578
Yes
Alert types
636
Vibration; Downloadable polyphonic ringtones, composer
W8578
-
3.5mm jack
636
No
W8578
Yes
WLAN
636
No
W8578
Wi-Fi 802.11 b/g
Bluetooth
636
No
W8578
2.1, EDR
Positioning
636
No
W8578
No
Radio
636
No
W8578
FM radio
USB
636
W8578
microUSB 2.0
NFC
636
-
W8578
No
Sensors
636
W8578
Accelerometer
Messaging
636
SMS, MMS, Email
W8578
-
Browser
636
WAP 1.2.1
W8578
-
Games
636
Yes - Bricks + downloadable (In-Fusio)
W8578
-
Languages
636
English, French, German, Italian, Russian, Chinese
W8578
-
Java
636
No
W8578
-
Other
636
Predictive text input Organizer Optional rotaiting digital VGA camera
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
Type
636
Removable Li-Ion 600 mAh battery
W8578
Li-Ion 2000 mAh, removable
Stand-by
636
Up to 400 h
W8578
Up to 850 h
Talk time
636
Up to 4 h
W8578
Up to 9 h
Colors
636
Blue Pacific, Red Temptation, Silver Knight
W8578
Black
OS
636
-
W8578
Android 4.2 (Jelly Bean)
Single
636
-
W8578
5 MP
Features
636
-
W8578
LED flash
Video
636
-
W8578
Yes
Other
636
-
W8578
No