Screen size
T1292.4"
W8578Winner: 3.5"+31%
Quick verdict
W8578 leads the measured specs 7-2.
Measured wins
T129
2
spec wins
Ties
4
equal specs
W8578
7
spec wins
Overall winner
Screen size
Technology
T129
GSM
W8578
GSM / HSPA
2G bands
T129
GSM 900 / 1800
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
T129
TD-SCDMA
W8578
HSDPA 900 / 2100
Speed
T129
HSPA 3.6/0.384 Mbps
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
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA 3.6/0.384 Mbps
GPRS
T129
Class 12
W8578
-
EDGE
T129
No
W8578
-
Announced
T129
2012, March
W8578
2014, April. Released 2014, April
Status
T129
Discontinued
W8578
Discontinued
Dimensions
T129
114.5 x 49 x 13.8 mm (4.51 x 1.93 x 0.54 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
T129
94 g (3.32 oz)
W8578
217 g (7.65 oz)
SIM
T129
Mini-SIM
W8578
Dual SIM
Type
T129
TFT, 256K colors
W8578
TFT, 256K colors
Size
T129
2.4 inches, 17.8 cm2 (~31.8% screen-to-body ratio)
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
T129
240 x 320 pixels, 4:3 ratio (~167 ppi density)
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
T129
-
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
Card slot
T129
microSDHC (dedicated slot)
W8578
microSDHC (dedicated slot)
Phonebook
T129
Yes
W8578
-
Call records
T129
Yes
W8578
-
Internal
T129
82MB
W8578
512MB 256MB RAM
Single
T129
VGA
W8578
5 MP
Video
T129
Yes
W8578
Yes
Features
T129
-
W8578
LED flash
Other
T129
No
W8578
No
Loudspeaker
T129
Yes
W8578
Yes
3.5mm jack
T129
Yes
W8578
Yes
WLAN
T129
No
W8578
Wi-Fi 802.11 b/g
Bluetooth
T129
No
W8578
2.1, EDR
Positioning
T129
No
W8578
No
Radio
T129
FM radio
W8578
FM radio
USB
T129
miniUSB 2.0
W8578
microUSB 2.0
NFC
T129
-
W8578
No
Sensors
T129
W8578
Accelerometer
Messaging
T129
SMS(threaded view), MMS, Email
W8578
-
Games
T129
No
W8578
-
Java
T129
Yes
W8578
-
Other
T129
MP3/WAV/AAC+ player H.263 player Organizer Voice memo Predictive text input
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
Type
T129
Removable Li-Ion 1150 mAh battery
W8578
Li-Ion 2000 mAh, removable
Stand-by
T129
Up to 400 h
W8578
Up to 850 h
Talk time
T129
Up to 5 h
W8578
Up to 9 h
Colors
T129
Black
W8578
Black
OS
T129
-
W8578
Android 4.2 (Jelly Bean)