Phone Comparison - HTC One X vs HTC Desire 620 Dual SIM vs HTC Desire 520

general General Info

Manufacturer HTC HTC HTC
Announced February 2012 December 2014 July 2015
Status Available from April 2012 Available - December 2014 Coming Soon - July 2015
Price - - Rs. 12,200 ($179.00) [Similarly Priced]
Colors Black Blue, Black, Gray, White Black
Form Factor Candybar Candybar Candybar
Dimension 134.4 x 69.9 x 9.3 mm
(5.29 x 2.75 x 0.37 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
-
Weight 130 g (4.59 oz) 160 g (5.64 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network - LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600 LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.4.4 (KitKat) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.5 GHz, Nvidia Tegra 3 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.1 GHz Cortex-A7, Qualcomm MSM8909 Snapdragon 210
GPU ULP GeForce Adreno 306 Adreno 304
RAM 1 GB 1 GB 1 GB
Internal Memory 32 GB storage 8 GB 8 GB
External Memory No microSD, up to 128 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen Capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 4.5 inches
Resolution 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (294 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 65.02% 63.04% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Yes
Video Yes, 1080p 1080p@30fps Yes
Front Camera Yes [Similar] 5 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE HSPA, LTE
Bluetooth Yes, v3.0 with A2DP, EDR v4.0, A2DP, apt-X v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML, Adobe Flash HTML5 HTML

memory User Memory

Internal 32GB storage, 1 GB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 128 GB microSD, up to 32 GB

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 not supported NFC supported NFC not supported

battery Battery

Type Non-removable, Li-Po Battery Li-Po Battery Li-Ion Battery
Capacity 1800 mAh 2100 mAh 2000 mAh
Stand by - - -
Talk Time - - -