Nokia Lumia 830 vs Sony Xperia M4 Aqua vs Huawei P8

General Info

Manufacturer
Nokia	Sony	Huawei
Announced
September 2014	March 2015	April 2015
Status
Available - September 2014	Available - April 2015	Available - April 2015
Price
-	Rs. 19,400 ($285.29) [Similarly Priced]	Rs. 13,560 ($198.99) [Similarly Priced]
Colors
Orange, green, white, black	Black, White, Copper, Silver
Form Factor
Candybar	Candybar	Candybar
Dimension
139.4 x 70.7 x 8.5 mm (5.49 x 2.78 x 0.33 in)	140.5 x 72.6 x 7.3 mm (5.53 x 2.86 x 0.29 in)	144.9 x 72.1 x 6.4 mm (5.7 x 2.84 x 0.25 in)
Weight
150 g (5.29 oz)	136 g (4.8 oz)	144 g (5.08 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE 800 / 900 / 1800 / 2100 / 2600	LTE 800 / 850 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 5, 7, 8, 20)	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail
Build Features
ClearBlack display	- IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes	-

OS
Microsoft Windows Phone 8.1	Android OS, v5.0.x (Lollipop)	Android OS, v5.0.2 (Lollipop)
Processor
Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	1.5GHz Octa-core, Qualcomm MSM8939 Snapdragon 615	Quad-core 2 GHz Cortex-A53 & quad-core 1.5 GHz Cortex-A53, HiSilicon Kirin 935
GPU
Adreno 305	Adreno 405	Mali-T628
RAM
1 GB	2 GB	3 GB
Internal Memory
16 GB	8 GB	16/64 GB
External Memory
microSD, up to 128 GB	microSD, up to 128 GB	microSD, up to 128 GB

Type
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	IPS LCD Capacitive Touchscreen, Scratch-resistant Glass	IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	5.0 inches	5.2 inches
Resolution
720 x 1280 pixels (294 ppi)	720 x 1280 pixels (294 ppi)	1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio
69.80%	67.44%	71.23%
Multi-Touch

Rear Camera
10 MP, Carl Zeiss Optics	13 MP, 4128 x 3096 pixels	13 MP, 4160 x 3120 pixels
Flash
LED Flash	LED flash	dual-LED (dual tone)
Features
Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama	Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama	Auto focus, Optical Image Stabilization, Dual-tone Flash, HDR
Video
1080p@30fps, optical stabilization, stereo sound rec.	1080p@30fps, HDR	1080p@30fps
Front Camera
0.9 MP, 720p	5 MP	8 MP

GPRS
Yes	Up to 107 kbps	Yes
Edge
Up to 296 kbps	Up to 296 kbps	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps
Bluetooth
v4.0, A2DP	v4.1, A2DP, apt-X	v4.0, A2DP, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB
microUSB v2.0	microUSB v2.0, USB Host	microUSB v2.0 (MHL TV-out), USB Host
GPS
Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5