Phone Comparison - Nokia Lumia 830 vs Microsoft Lumia 640 XL Dual SIM vs Samsung Galaxy S6 Edge (CDMA)

general General Info

Manufacturer Nokia Microsoft Samsung
Announced September 2014 March 2015 March 2015
Status Available - September 2014 Available - April 2015 Available - April 2015
Price - Rs. 12,999 ($191.16) [Similarly Priced] Rs. 34,900 ($513.24) [Similarly Priced]
Colors Orange, green, white, black Matte cyan, Orange, Black, Matte white, Glossy white White Pearl, Black Sapphire, Gold Platinum
Form Factor Candybar Candybar Candybar
Dimension 139.4 x 70.7 x 8.5 mm
(5.49 x 2.78 x 0.33 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
142 x 70.1 x 7.1 mm
(5.59 x 2.76 x 0.28 in)
Weight 150 g (5.29 oz) 171 g (6.03 oz) 132 g (4.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - G925V
CDMA2000 1xEV-DO - G925V, G925P, G925R
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - G925V
4G Network LTE 800 / 900 / 1800 / 2100 / 2600 - LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 13(700) - G925V
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features ClearBlack display - - Corning Gorilla Glass 4 back panel
- Fingerprint sensor (PayPal certified)
- Samsung Pay (Visa, MasterCard certified)

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.0.2 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420
GPU Adreno 305 Adreno 305 Mali-T760MP8
RAM 1 GB 1 GB 3 GB
Internal Memory 16 GB 8 GB 32/64/128 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB No

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4, Curved Edge Screen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.7 inches 5.1 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (259 ppi) 1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio 69.80% 68.88% 72.01%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 10 MP, Carl Zeiss Optics 13 MP, 4128 x 3096 pixels 16 MP, 2988 x 5312 pixels
Flash LED Flash LED Flash LED Flash
Features Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama Auto focus, Carl Zeiss Optics, 1/3'' Sensor Size OIS, Auto-focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video 1080p@30fps, optical stabilization, stereo sound rec. 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera 0.9 MP, 720p [Similar] 5 MP, 1080p [Similar] 5 MP, 1440p@30fps, dual video call, Auto [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 HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP v4.1, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 8 GB, 1 GB RAM 32/64/128 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB No
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 supported

battery Battery

Type Li-Ion Battery (BV-L4A) Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2200 mAh 3000 mAh 2600 mAh
Stand by Up to 528 h Up to 936 h (2G)
Up to 936 h (3G)
-
Talk Time Up to 12 h 54 min (2G)
Up to 14 h 48 min (3G)
Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)
Up to 26 h (3G)