Phone Comparison - HTC Desire 501 dual sim vs HTC Desire 620 Dual SIM vs HTC One (M9)

general General Info

Manufacturer HTC HTC HTC
Announced December 2013 December 2014 March 2015
Status Coming Soon - Q1 2014 Available - December 2014 Available - March 2015
Price - - Rs. 45,999 ($399.00) [Similarly Priced]
Colors Black, White, Pink Blue, Black, Gray, White Gunmetal Gray, Amber Gold, Silver/Rose gold, Gold/Pink
Form Factor Candybar Candybar Candybar
Dimension 128.5 x 66.7 x 9.8 mm
(5.06 x 2.63 x 0.39 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
144.6 x 69.7 x 9.6 mm
(5.69 x 2.74 x 0.38 in)
Weight 130 g (4.59 oz) 160 g (5.64 oz) 157 g (5.54 oz)
2G Network GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2600 LTE 700 / 800 / 850 / 900 / 1800 / 2100 / 2600 TD-LTE 2300 / 2500 / 2600 (Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v5.0.x (Lollipop)
Processor Dual-core 1.2 GHz Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810
GPU - Adreno 306 Adreno 430
RAM 1 GB 1 GB 3 GB
Internal Memory 8 GB 8 GB 32 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen Capacitive touchscreen Super LCD3 Capacitive Touchscreen, Corning Gorilla Glass 4
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 5.0 inches 5.0 inches
Resolution 480 x 800 pixels (217 ppi) 720 x 1280 pixels (294 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 61.38% 63.04% 68.25%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels 20.7 MP, 5376 x 3752 pixels
Flash LED flash LED flash dual-LED (dual tone)
Features Auto focus, Geo-tagging, Face And Smile Detection, Simultaneous HD Video And Image Recording Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Automatic Simultaneous Video And Image Recording, Geo-tagging, Face/smile Detection, HDR, Panorama
Video Yes 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec.
Front Camera Yes, 2.1 MP [Similar] 5 MP [Similar] 4 MP, 1080p@30fps, HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSPA, LTE HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, apt-X v4.0, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0 (MHL TV-out), USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 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 supported NFC supported

battery Battery

Type Li-Ion Battery Li-Po Battery Non-removable Li-Po Battery
Capacity 2100 mAh 2100 mAh 2840 mAh
Stand by - - Up to 391 h (2G)
Up to 402 h (3G)
Talk Time - - Up to 25 h 20 min (2G)
Up to 21 h 50 min (3G)