Phone Comparison - Karbonn Platinum P9 vs Oppo R7 Plus vs HTC Desire 820G+ dual sim

general General Info

Manufacturer Karbonn Oppo HTC
Announced March 2015 May 2015 May 2015
Status Available - March 2015 Available - May 2015 Available - June 2015
Price Rs. 9,099 ($133.81) [Similarly Priced] Rs. 29,990 ($475.99) [Similarly Priced] Rs. 10,879 ($159.99) [Similarly Priced]
Colors Black Golden, Silver Marble White, Dovetail gray
Form Factor Candybar Candybar Candybar
Dimension - 158 x 82 x 7.8 mm
(6.22 x 3.23 x 0.31 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight - 203 g (7.16 oz) 154.5 g (5.43.0.18 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
HSDPA 850 / 900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300) - Global
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300) - Taiwan
LTE band 1(2100), 2(1900), 4(1700/2100), 7(2600), 17(700) - USA
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Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail
Build Features - - Fingerprint sensor
- Support for Gloved and Wet Touch Input
-

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v5.1 (Lollipop) Android OS
Processor Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592
GPU Mali-400MP2 Adreno 405 Mali-450MP4
RAM 1 GB 3 GB 1 GB
Internal Memory 16 GB 32 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16.7M colors 16M colors 16M colors
Size 6.0 inches 6.0 inches 5.5 inches
Resolution 540 x 960 pixels (184 ppi) 1080 x 1920 pixels (367 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio - 76.66% 67.20%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording - -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels, Schneider-Kreuznach O 13 MP, 4160 x 3120 pixels
Flash LED flash Dual-LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Phase Detection Auto-focus, Geo-tagging, Touch Focus, Face Detection, Colorful Night, Slow Shutter, Beautify, HDR, Panorama, Audio Photo, GIF, Double Exposure, Ultra HD, Raw, Expert Mode Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 720p 1080p@30fps 1080p@30fps
Front Camera Yes, 8 MP [Similar] 8 MP [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA
Bluetooth Yes, v4.0 with A2DP v4.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1 GB RAM 32 GB, 3 GB RAM 16 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 2500 mAh 4100 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)