Phone Comparison - Nokia Lumia 830 vs HTC One M8 Eye vs Samsung Galaxy A7

general General Info

Manufacturer Nokia HTC Samsung
Announced September 2014 October 2014 Expected Announcement - December 2014
Status Available - September 2014 Available - November 2014 Rumored - January 2015
Price - Rs. 18,999 ($279.40) [Similarly Priced] Rs. 19,499 ($286.75) [Similarly Priced]
Colors Orange, green, white, black Gunmetal Gray, Glacial Silver, Amber Gold Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B
Form Factor Candybar Candybar Candybar
Dimension 139.4 x 70.7 x 8.5 mm
(5.49 x 2.78 x 0.33 in)
146.4 x 70.6 x 9.4 mm
(5.76 x 2.78 x 0.37 in)
150.9 x 75.9 x 6.3 mm
(5.94 x 2.99 x 0.25 in)
Weight 150 g (5.29 oz) 157 g (5.54 oz) 133 g (4.69 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - All Versions GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - SM-A700*/DS
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Asia
HSDPA 850 / 1700 / 1900 / 2100 - AT&T
HSDPA 850 / 900 / 2100 - EMEA
TD-SCDMA 1900 / 2100 - Asia
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 900 / 1800 / 2100 / 2600 LTE 700 / 900 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 8, 28)
TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 38, 39, 40, 41)
LTE 700 / 850 / 1700 / 1900 / 2100 (Bands 2, 4, 5, 17, 29) - AT&T
LTE 800 / 900 / 1800 / 2600 (Bands 3, 7, 8, 20) - EMEA
LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features ClearBlack display IPX7 certified - Dust Proof and Water Resistant up to 1 Meter and 30 Minutes -

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 - Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Adreno 305 - Adreno 405
RAM 1 GB 2 GB 2 GB
Internal Memory 16 GB 16/32 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 64 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super LCD3 Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.5 inches
Resolution 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 69.80% 66.55% 72.64%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 10 MP, Carl Zeiss Optics Dual 13 MP, 4128 x 3096 pixels 12 MP, 4608 x 2592 pixels
Flash LED Flash Dual-LED (dual tone) LED flash
Features Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama Auto focus, Automatic simultaneous video and image recording, geo-tagging, face/smile detection, HDR, panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps, optical stabilization, stereo sound rec. 1080p@60fps, 720p@120fps, HDR, stereo sound rec. 1080p@30fps
Front Camera 0.9 MP, 720p [Similar] 5 MP, 1080p@30fps, HDR [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Up to 296 kbps Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 42 Mbps (21 Mbps - AT&T), HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP v4.0, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 16/32 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 64 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery (BV-L4A) Non-removable Li-Po Battery Non-removable Li-Ion battery
Capacity 2200 mAh 2600 mAh 2600 mAh
Stand by Up to 528 h - -
Talk Time Up to 12 h 54 min (2G)
Up to 14 h 48 min (3G)
- -