Phone Comparison - Nokia Lumia 920 vs Nokia Lumia 635 vs LG K7

general General Info

Manufacturer Nokia Nokia LG
Announced September 2012 April 2014 January 2016
Status Available - November 2012 Available - May 2014 Available - April 2016
Price - - Rs. 7,889 ($116.01) [Similarly Priced]
Colors Black, Gray, Red, Yellow Orange, Yellow, White, Black White, Black, Gold; Titan (LTE model)
Form Factor Candybar Candybar Candybar
Dimension 130.3 x 10.7 x 10.7 mm
(5.13 x 0.42 x 0.42 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
143.6 x 72.5 x 9.1 mm
(5.65 x 2.85 x 0.36 in)
Weight 185 g (6.53 oz) 134 g (4.73 oz) 161 g (5.68 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE 800 / 1800 / 2600 / 900 / 2100 LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8 Microsoft Windows Phone 8.1 Android OS, v5.1 (Lollipop)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.3 GHz (3G model)
Quad-core 1.1 GHz (LTE model), Mediatek MT6580M (3G model)
Qualcomm MSM8909 Snapdragon 210 (LTE model)
GPU Adreno 225 Adreno 305 Mali-400MP2
Adreno 304
RAM 1 GB 512 MB 1 GB
Internal Memory 32 GB storage 8 GB 8 GB
External Memory No microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.5 inches 5.0 inches
Resolution 720 x 1280 pixels (326 ppi) 480 x 854 pixels (218 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 401.28% 64.43% 66.12%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, Carl Zeiss optics, 3264 x 2448 pix 5 MP, 2592 х 1944 pixels 5 MP or 8 MP
Flash LED flash No LED flash
Features Auto focus, PureView Technology, Geo-tagging Geo-tagging Autofocus, Geo-tagging, touch focus, face detection
Video Yes, 1080p@30fps Yes, 720p@30fps 720p
Front Camera Yes [Similar] No [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 33 Yes Yes
Edge Class 33 Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA, LTE
Bluetooth Yes, v3.1 with A2DP, EDR Yes, v4.0 with A2DP Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n Yes
USB Yes, microUSB v2.0, USB On-the-go support Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB storage, 1 GB RAM 8 GB, 512 MB RAM 8 GB, 1 GB RAM
16 GB, 1.5 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 32 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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 1830 mAh 2125 mAh
Stand by Up to 400 h (2G)
Up to 400 h (3G)
Up to 648 h -
Talk Time Up to 17 h (2G)
Up to 10 h (3G)
Up to 12 h (2G)
Up to 14 h (3G)
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