Phone Comparison - Samsung Galaxy Axiom R830 vs Nokia Lumia 635 vs HTC Desire 510

general General Info

Manufacturer Samsung Nokia HTC
Announced November 2012 April 2014 August 2014
Status Released - November 2012 Available - May 2014 Available - August 2014
Colors Blue Orange, Yellow, White, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.7 x 63.8 x 11.9 mm
(4.79 x 2.51 x 0.47 in)
129.5 x 66.7 x 9.2 mm
(5.1 x 2.63 x 0.36 in)
139.9 x 69.8 x 9.99 mm
(5.51 x 2.75 x 0.39 in)
Weight 136.1 g (4.8.0.04 oz) 134 g (4.73 oz) 158 g (5.57 oz)
2G Network CDMA 800 / 1700 / 1900 / 2100 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 700 MHz Class 17 / 850 / 1700 / 1900 / 2100 LTE LTE 800 / 1800 / 2600
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Microsoft Windows Phone 8.1 Android OS, v4.4.2 (KitKat) with HTC Sense
Processor Dual-core 1.2 GHz Krait, Qualcomm Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 410
GPU - Adreno 305 Adreno 305
RAM 1 GB 512 MB 1 GB
Internal Memory 4 GB ROM (1.85 GB user available) 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.5 inches 4.7 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi) 480 x 854 pixels (208 ppi)
Screen-to-Body Ratio 58.77% 64.43% 62.60%
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 5 MP, 2592x1944 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p Yes, 720p@30fps Yes, 720p@30fps
Front Camera Yes, 1.3 MP [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G EV-DO Rev. A, up to 3.1 Mbps; LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB ROM (1.85 GB user available), 1 GB RAM 8 GB, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Po Battery
Capacity 2100 mAh 1830 mAh 2100 mAh
Stand by Up to 252 h Up to 648 h Up to 646 h (3G)
Talk Time Up to 8 h Up to 12 h (2G)
Up to 14 h (3G)
Up to 17 h 10 min (3G)