Screen size
W7376Winner: 4.3"+19%
W85783.5"
Quick verdict
W7376 leads the measured specs 8-1.
Measured wins
W7376
8
spec wins
Overall winner
Ties
6
equal specs
W8578
1
spec wins
Screen size
Technology
W7376
GSM / HSPA
W8578
GSM / HSPA
2G bands
W7376
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
W8578
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
W7376
HSDPA 850 / 2100
W8578
HSDPA 900 / 2100
Speed
W7376
HSPA 7.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
W8578
HSPA 3.6/0.384 Mbps
Announced
W7376
2013, October. Released 2013, October
W8578
2014, April. Released 2014, April
Status
W7376
Discontinued
W8578
Discontinued
Dimensions
W7376
129 x 66.7 x 9.9 mm (5.08 x 2.63 x 0.39 in)
W8578
116 x 60 x 21 mm (4.57 x 2.36 x 0.83 in)
Weight
W7376
172 g (6.07 oz)
W8578
217 g (7.65 oz)
SIM
W7376
Dual SIM (Mini-SIM, dual stand-by)
W8578
Dual SIM
Type
W7376
TFT
W8578
TFT, 256K colors
Size
W7376
4.3 inches, 51.0 cm2 (~59.2% screen-to-body ratio)
W8578
3.5 inches, 34.9 cm2 (~50.1% screen-to-body ratio)
Resolution
W7376
540 x 960 pixels, 16:9 ratio (~256 ppi density)
W8578
480 x 800 pixels, 5:3 ratio (~267 ppi density)
Other
W7376
-
W8578
Secondary TFT, 256K colors 240 x 320 pixels, 2.6 inches
OS
W7376
Android 4.0.4 (Ice Cream Sandwich)
W8578
Android 4.2 (Jelly Bean)
CPU
W7376
Dual-core 1.2 GHz
W8578
-
Card slot
W7376
microSDHC (dedicated slot)
W8578
microSDHC (dedicated slot)
Internal
W7376
4GB
W8578
512MB 256MB RAM
Single
W7376
5 MP, AF
W8578
5 MP
Features
W7376
LED flash
W8578
LED flash
Video
W7376
Yes
W8578
Yes
Single
W7376
Yes
W8578
-
Video
W7376
W8578
-
Other
W7376
-
W8578
No
Loudspeaker
W7376
Yes
W8578
Yes
3.5mm jack
W7376
Yes
W8578
Yes
WLAN
W7376
Wi-Fi 802.11 b/g
W8578
Wi-Fi 802.11 b/g
Bluetooth
W7376
3.0, A2DP
W8578
2.1, EDR
Positioning
W7376
GPS
W8578
No
NFC
W7376
No
W8578
No
Radio
W7376
No
W8578
FM radio
USB
W7376
microUSB 2.0
W8578
microUSB 2.0
Sensors
W7376
Accelerometer
W8578
Accelerometer
Other
W7376
-
W8578
SNS integration MP3/WAV/WMA/eAAC+ player MP4/H.263 player Document viewer Photo viewer Organizer Voice memo Predictive text input
Type
W7376
Li-Ion 2400 mAh, removable
W8578
Li-Ion 2000 mAh, removable
Talk time
W7376
Up to 10 h
W8578
Up to 9 h
Stand-by
W7376
-
W8578
Up to 850 h
Colors
W7376
Black/Silver
W8578
Black