Phone Comparison - HTC Desire 620G Dual SIM vs Xiaomi Redmi 2A vs Samsung Galaxy S6 Edge (CDMA)

general General Info

Manufacturer HTC Xiaomi Samsung
Announced December 2014 March 2015 March 2015
Status Coming Soon - December 2014 Available - March 2015 Available - April 2015
Price Rs. 6,949 ($102.19) [Similarly Priced] Rs. 5,999 ($88.22) [Similarly Priced] Rs. 34,900 ($513.24) [Similarly Priced]
Colors Black, White Black, White, Yellow, Pink, Green White Pearl, Black Sapphire, Gold Platinum
Form Factor Candybar Candybar Candybar
Dimension 150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
- 142 x 70.1 x 7.1 mm
(5.59 x 2.76 x 0.28 in)
Weight 160 g (5.64 oz) - 132 g (4.66 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - G925V
CDMA2000 1xEV-DO - G925V, G925P, G925R
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - G925V
4G Network - LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 13(700) - G925V
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Corning Gorilla Glass 4 back panel
- Fingerprint sensor (PayPal certified)
- Samsung Pay (Visa, MasterCard certified)

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Android OS, v4.4 (KitKat) Android OS, v5.0.2 (Lollipop)
Processor Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592 Quad-core 1.5 GHz, LCI L1860C Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420
GPU Mali-450MP4 Mali-T628 MP4 Mali-T760MP8
RAM 1 GB 1 GB 3 GB
Internal Memory 8 GB 8 GB 32/64/128 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB No

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4, Curved Edge Screen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.7 inches 5.1 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (312 ppi) 1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio 63.04% - 72.01%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM Radio No
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 16 MP, 2988 x 5312 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, BSI Sensor, Omnivision sensor OIS, Auto-focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video 1080p@30fps Yes, 1080p 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera 5 MP [Similar] 2 MP, 720p [Similar] 5 MP, 1440p@30fps, dual video call, Auto [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth v4.0, A2DP, apt-X v4.0, A2DP v4.1, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1 GB RAM 32/64/128 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB No
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint 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 supported

battery Battery

Type Li-Po Battery Li-Po Battery Non-removable Li-Ion Battery
Capacity 2100 mAh 2200 mAh 2600 mAh
Stand by - - -
Talk Time - - Up to 26 h (3G)