Phone Comparison - Oppo Find 7 FHD vs Karbonn Platinum P9 vs HTC Desire 820G+ dual sim

general General Info

Manufacturer Oppo Karbonn HTC
Announced March 2014 March 2015 May 2015
Status Available - March 2014 Available - March 2015 Available - June 2015
Price - Rs. 9,099 ($133.81) [Similarly Priced] Rs. 10,879 ($159.99) [Similarly Priced]
Colors White, Black Black Marble White, Dovetail gray
Form Factor Candybar Candybar Candybar
Dimension 152.6 x 75 x 9.2 mm
(6.01 x 2.95 x 0.36 in)
- 157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight 170 g (6 oz) - 154.5 g (5.43.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA HSDPA 2100 HSDPA 850 / 900 / 2100
4G Network LTE - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS Android OS, v4.4.2 (KitKat) Android OS
Processor Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974AB Snapdragon 801 Quad-core 1.3 GHz, Mediatek MT6582M Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU Adreno 330 Mali-400MP2 Mali-450MP4
RAM 2 GB 1 GB 1 GB
Internal Memory 16 GB 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16.7M colors 16M colors
Size 5.5 inches 6.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 540 x 960 pixels (184 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 72.69% - 67.20%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM Radio with Recording -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 8 MP, 3264x2448 pixels 13 MP, 4160 x 3120 pixels
Flash Dual-LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes Yes, 720p 1080p@30fps
Front Camera Yes, 5 MP [Similar] Yes, 8 MP [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+, LTE HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 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 not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 2800 mAh 2500 mAh 2600 mAh
Stand by - - Up to 600 h (2G)
Up to 560 h (3G)
Talk Time - - Up to 32 h (2G)
Up to 12 h (3G)