Phone Comparison - HTC One Max vs Oppo R1 R829T vs HTC Desire 620G Dual SIM

general General Info

Manufacturer HTC Oppo HTC
Announced October 2013 December 2013 December 2014
Status Available - October 2013 Available - December 2013 Coming Soon - December 2014
Price - - Rs. 6,949 ($102.19) [Similarly Priced]
Colors Silver White, Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 164.5 x 82.5 x 10.29 mm
(6.48 x 3.25 x 0.41 in)
142.7 x 70.4 x 7.1 mm
(5.62 x 2.77 x 0.28 in)
150.1 x 72.7 x 9.6 mm
(5.91 x 2.86 x 0.38 in)
Weight 217 g (7.65 oz) 140 g (4.94 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 - For Verizon
TD-SCDMA 1880-1920/ 2010-2025 HSDPA 900 / 2100
4G Network LTE 800 / 900 / 1800 / 2600
LTE 700 - For Verizon
- -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail
Build Features Fingerprint Sensor - -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.7 GHz Krait 300, Qualcomm APQ8064 Snapdragon 600 Quad-core 1.3 GHz, MediaTek MT6582 Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU Adreno 320 Mali-400MP2 Mali-450MP4
RAM 2 GB 1 GB 1 GB
Internal Memory 16/32 GB 16 GB 8 GB
External Memory microSD, up to 64 GB No microSD, up to 32 GB

display Display

Type Capacitive touchscreen IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.9 inches 5.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (373 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 70.85% 68.47% 63.04%
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 4 MP, 2688 x 1520 pixels 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features HTC UltraPixel Camera, Auto focus, 1/3' Sensor Size, 2┬Ám Pixel Size, Simultaneous HD Video And Image Recording, Geo-tagging, Face And Smile Detection, Optical Image Stabilization, HDR, Stereo Sound Recording Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 1080p@30fps, 720p@60fps, HDR, stereo sound rec., video stabilization Yes, 1080p 1080p@30fps
Front Camera Yes, 2.1 MP, 1080p@30fps, HDR [Similar] Yes, 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA+ HSPA
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP, apt-X
Wi-Fi Wi-Fi 802.11 a/ac/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 (MHL) Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 16 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint 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 Non-removable Li-Po battery Li-Ion Battery Li-Po Battery
Capacity 3300 mAh 2410 mAh 2100 mAh
Stand by Up to 585 h (3G) - -
Talk Time Up to 25 h (3G) - -