Screen size
W8578Winner: 3.5"+20%
X8002.8"
Quick verdict
W8578 leads the measured specs 9-2.
Measured wins
W8578
9
spec wins
Overall winner
Ties
2
equal specs
X800
2
spec wins
Screen size
Technology
W8578
GSM / HSPA
X800
GSM
2G bands
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
X800
GSM 900 / 1800 / 1900
3G bands
W8578
HSDPA 900 / 2100
X800
-
Speed
W8578
HSPA 3.6/0.384 Mbps
X800
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
-
GPRS
W8578
-
X800
Class 12
EDGE
W8578
-
X800
Class 10
Announced
W8578
2014, April. Released 2014, April
X800
2008, May. Released 2008
Status
W8578
Discontinued
X800
Discontinued
Dimensions
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
X800
101 x 52.4 x 16.3 mm (3.98 x 2.06 x 0.64 in)
Weight
W8578
217 g (7.65 oz)
X800
99 g (3.49 oz)
SIM
W8578
Dual SIM
X800
Mini-SIM
Type
W8578
TFT, 256K colors
X800
TFT resistive touchscreen, 256K colors
Size
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
X800
2.8 inches, 22.3 cm2 (~42.2% screen-to-body ratio)
Resolution
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
X800
240 x 400 pixels (Wide QVGA), 5:3 ratio (~167 ppi density)
Other
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
X800
Screensavers and wallpapers Handwriting recognition
OS
W8578
Android 4.2 (Jelly Bean)
X800
-
Card slot
W8578
microSDHC (dedicated slot)
X800
microSDHC (dedicated slot)
Internal
W8578
512MB 256MB RAM
X800
47MB 64MB RAM 128 ROM
Phonebook
W8578
-
X800
Yes
Call records
W8578
-
X800
30 received, dialed and missed calls
Single
W8578
5 MP
X800
2 MP, AF
Features
W8578
LED flash
X800
-
Video
W8578
Yes
X800
CIF@30fps
Other
W8578
No
X800
No
Loudspeaker
W8578
Yes
X800
Yes
3.5mm jack
W8578
Yes
X800
No
Alert types
W8578
-
X800
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
W8578
Wi-Fi 802.11 b/g
X800
No
Bluetooth
W8578
2.1, EDR
X800
2.0, A2DP
Positioning
W8578
No
X800
No
NFC
W8578
No
X800
-
Radio
W8578
FM radio
X800
No
USB
W8578
microUSB 2.0
X800
miniUSB
Sensors
W8578
Accelerometer
X800
Other
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
X800
MP3/MP4/WAV/AAC player Document viewer (Word, Excel, PowerPoint, PDF) Organizer Voice memo
Messaging
W8578
-
X800
SMS, MMS, Email
Browser
W8578
-
X800
WAP 2.0/xHTML
Games
W8578
-
X800
3 games + downloadable
Java
W8578
-
X800
Yes, MIDP 2.0
Type
W8578
Li-Ion 2000 mAh, removable
X800
Removable Li-Ion 1250 mAh battery
Stand-by
W8578
Up to 850 h
X800
Up to 850 h
Talk time
W8578
Up to 9 h
X800
Up to 10 h
Colors
W8578
Black
X800
Black
SAR
W8578
-
X800
0.73 W/kg (head)
SAR EU
W8578
-
X800
0.85 W/kg (head)
Price
W8578
-
X800
About 370 EUR