Phone Comparison - Nokia Lumia 635 vs Microsoft Lumia 430 Dual SIM vs Microsoft Lumia 540 Dual SIM

general General Info

Manufacturer Nokia Microsoft Microsoft
Announced April 2014 March 2015 April 2015
Status Available - May 2014 Available - May 2015 Available - May 2015
Price - Rs. 4,999 ($73.51) [Similarly Priced] Rs. 8,100 ($119.12) [Similarly Priced]
Colors Orange, Yellow, White, Black Black, Orange Orange, white, black, cyan
Form Factor Candybar Candybar Candybar
Dimension 129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
120.5 x 63.2 x 10.6 mm
(4.74 x 2.49 x 0.42 in)
144 x 73.7 x 9.4 mm
(5.67 x 2.9 x 0.37 in)
Weight 134 g (4.73 oz) 127.9 g (4.48.0.32 oz) 152 g (5.36 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 Microsoft Windows Phone 8.1, upgradeable to Windows 10 Microsoft Windows Phone 8.1 with Lumia Denim
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Dual-core 1.2 GHz Cortex-A7, Qualcomm MSM8210 Snapdragon 200 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200
GPU Adreno 305 Adreno 302 Adreno 302
RAM 512 MB 1 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type IPS LCD capacitive touchscreen TFT Capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.0 inches 5.0 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 800 pixels (235 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 64.43% 58.91% 64.82%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 2 MP, 1600 x 1200 pixels 8 MP, 3264 x 2448 pixels
Flash No No LED flash
Features Geo-tagging 1/5' Sensor Size, Fixed Focus Auto focus, Sensor size: 1/4 inch, f/2.2 aperture
Video Yes, 720p@30fps 480p@30fps 480p@30fps
Front Camera No [Similar] VGA, 480p [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Up to 236 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 512 MB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

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 not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1830 mAh 1500 mAh 2200 mAh
Stand by Up to 648 h Up to 720 h (2G)
Up to 720 h (3G)
Up to 576 h
Talk Time Up to 12 h (2G)
Up to 14 h (3G)
Up to 13 h (2G)
Up to 8 h 30 min (3G)
Up to 26.2 h (2G)
Up to 14.8 h (3G)