Screen size
Quick verdict
S616 leads the measured specs 9-1.
Measured wins
S616
9
spec wins
Overall winner
Ties
6
equal specs
W8510
1
spec wins
Screen size
Technology
S616
GSM / HSPA / LTE
W8510
GSM / HSPA
2G bands
S616
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
W8510
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
S616
HSDPA 850 / 1900 / 2100
W8510
HSDPA 900 / 2100
4G bands
S616
1, 3, 7, 8, 20, 38, 39, 40, 41
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
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
W8510
-
Speed
S616
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
W8510
HSPA 42.2/5.76 Mbps
Announced
S616
2015, November. Released 2015, November
W8510
2013, October. Released 2013, October
Status
S616
Discontinued
W8510
Discontinued
Dimensions
S616
143 x 71.6 x 9.8 mm (5.63 x 2.82 x 0.39 in)
W8510
138.5 x 69.7 x 10.4 mm (5.45 x 2.74 x 0.41 in)
Weight
S616
164 g (5.78 oz)
W8510
173 g (6.10 oz)
SIM
S616
Dual SIM
W8510
Dual SIM (Mini-SIM, dual stand-by)
Type
S616
IPS LCD
W8510
TFT
Size
S616
5.5 inches, 83.4 cm2 (~81.4% screen-to-body ratio)
W8510
4.7 inches, 60.9 cm2 (~63.1% screen-to-body ratio)
Resolution
S616
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
W8510
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
OS
S616
Android 5.1 (Lollipop)
W8510
Android 4.2 (Jelly Bean)
CPU
S616
Octa-core 1.3 GHz
W8510
Quad-core 1.2 GHz Cortex-A7
Chipset
S616
-
W8510
Mediatek MT6589 (28 nm)
GPU
S616
-
W8510
PowerVR SGX544
Card slot
S616
microSDXC (dedicated slot)
W8510
microSDHC (dedicated slot)
Internal
S616
16GB 2GB RAM
W8510
4GB
Single
S616
13 MP, AF
W8510
8 MP, AF
Features
S616
LED flash
W8510
LED flash
Video
S616
1080p@30fps
W8510
Yes
Single
S616
Yes
W8510
Yes
Video
S616
W8510
Loudspeaker
S616
Yes
W8510
Yes
3.5mm jack
S616
Yes
W8510
Yes
WLAN
S616
Wi-Fi 802.11 b/g/n, hotspot
W8510
Wi-Fi 802.11 b/g
Bluetooth
S616
4.0, A2DP
W8510
4.0, A2DP, LE
Positioning
S616
GPS
W8510
GPS
NFC
S616
No
W8510
No
Radio
S616
FM radio
W8510
No
USB
S616
microUSB 2.0
W8510
microUSB 2.0
Sensors
S616
Accelerometer, proximity, compass
W8510
Accelerometer, proximity
Type
S616
Li-Ion 3000 mAh battery
W8510
Li-Ion 3300 mAh, removable
Stand-by
S616
-
W8510
Up to 860 h
Talk time
S616
-
W8510
Up to 18 h
Colors
S616
Black
W8510
Gray