Phone Comparison - HTC One (M9) vs LG G Flex2 vs HTC Desire 820s dual sim

general General Info

Manufacturer HTC LG HTC
Announced March 2015 January 2015 March 2015
Status Available - March 2015 Available - January 2015 Available - March 2015
Price Rs. 45,999 ($399.00) [Similarly Priced] Rs. 26,499 ($389.69) [Similarly Priced] Rs. 27,900 ($410.29) [Similarly Priced]
Colors Gunmetal Gray, Amber Gold, Silver/Rose gold, Gold/Pink Platinum Silver, Flamenco Red Marble White, Milkyway Gray, Monarch Orange, Santorini White, Tu
Form Factor Candybar Candybar Candybar
Dimension 144.6 x 69.7 x 9.6 mm
(5.69 x 2.74 x 0.38 in)
149.1 x 75.3 x 7.1-9.4 mm
(5.87 x 2.96 x 0.28-0.37 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight 157 g (5.54 oz) 152 g (5.36 oz) 155 g (5.47 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 800 / 850 / 900 / 1800 / 2100 / 2600 TD-LTE 2300 / 2500 / 2600 (Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41) LTE 800 / 900 / 1800 / 2100 / 2600 LTE 900 / 1800 / 2100 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600
(Bands 1, 3, 7, 8, 38, 39, 40, 41)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - Self-healing back panel coating -

hardware Hardware and OS

OS Android OS, v5.0.x (Lollipop) Android OS, v5.0.1 (Lollipop) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU Adreno 430 Adreno 430 Mali-T760MP2
RAM 3 GB 2 GB 2 GB
Internal Memory 32 GB 16 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB microSD, up to 32 GB

display Display

Type Super LCD3 Capacitive Touchscreen, Corning Gorilla Glass 4 Curved P-OLED Capacitive Touchscreen, Corning Gorilla Glass 3 Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (403 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 68.25% 73.37% 67.20%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20.7 MP, 5376 x 3752 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4160 x 3120 pixels
Flash dual-LED (dual tone) laser autofocus LED flash
Features Auto focus, Automatic Simultaneous Video And Image Recording, Geo-tagging, Face/smile Detection, HDR, Panorama Simultaneous Video And Image Recording, Geo-tagging, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. 2160p@30fps, 1080p@60fps, HDR, stereo sound rec. 1080p@30fps
Front Camera 4 MP, 1080p@30fps, HDR [Similar] 2.1 MP, 1080p@30fps [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP, apt-X v4.1, A2DP, LE, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 (MHL TV-out), USB Host microUSB v2.0 (SlimPort), USB Host microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 16 GB, 2 GB RAM/ 32 GB, 3 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB microSD, up to 32 GB
USB OTG Supported 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 not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 2840 mAh 3000 mAh 2600 mAh
Stand by Up to 391 h (2G)
Up to 402 h (3G)
- Up to 560 h (3G)
Talk Time Up to 25 h 20 min (2G)
Up to 21 h 50 min (3G)
- Up to 12 h 10 min (3G)