Phone Comparison - Oppo R9s vs Samsung Galaxy C7 Pro vs Oppo A77 (Mediatek)

general General Info

Manufacturer Oppo Samsung Oppo
Announced October 2016 January 2017 May 2017
Status Available - October 2016 Available - April 2017 Available - May 2017
Price Rs. 27,700 ($415.00) [Similarly Priced] Rs. 27,990 ($435.00) [Similarly Priced] Rs. 23,580 ($363.00) [Similarly Priced]
Colors Silver, Gold Gold, Pink Gold, Dark Gray Gold, Rose Gold
Form Factor Candybar Candybar Candybar
Dimension 153 x 74.3 x 6.58 mm
(6.02 x 2.93 x 0.26 in)
156.5 x 77.2 x 7.0 mm
(6.16 x 3.04 x 0.28 in)
153.29 x 75.24 x 7.3 mm
(6.04 x 2.96 x 0.29 in)
Weight 145 g (5.11 oz) 172 g (6.07 oz) 153 g (5.4 oz)
SIM Type - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - Fingerprint Sensor
- Metal Build
- Fingerprint Sensor
- Metal Body
- 2.5D Curved Glass
- Fingerprint Sensor
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v6.0.1 (Lollipop) Android OS, v6.0.1 (Marshmallow) Android OS, v6.0 (Marshmallow)
Processor Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 Octa-core 2.2 GHz Cortex-A53, Qualcomm MSM8953Pro Snapdragon 626 Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), MediaTek MT6750T
GPU Adreno 506 Adreno 506 Mali-T880 MP2
RAM 4 GB 4 GB 4 GB
Internal Memory 64 GB 64 GB 64 GB
External Memory microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type IPS LCD Capacitive Touchscreen, 2.5D Curved Glass Display, Corning Gorilla Glass 5 Super AMOLED Capacitive Touchscreen, Gorilla Glass 4 IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.7 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (386 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 73.19% 74.32% 72.13%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 16 MP 16 MP 13 MP
Flash LED Flash Dual-LED (dual Tone) LED Flash
Features AutoFocus, Sony IMX398 Sensor, f/1.7 aperture, EIS, 6P Lens, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Autofocus, f/1.9, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 16 MP, f/2.0 [Similar] 16 MP, f/1.9 [Similar] 16 MP, f/2.0 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps, VoLTE HSPA, LTE, VoLTE
Bluetooth v4.2, A2DP, EDR, LE v4.2, A2DP, LE 4.2, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0, USB OTG, VOOC Flash Charge Type-C 1.0 reversible connector, Fast Charging microUSB 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 64 GB, 4 GB RAM 64 GB, 4 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)
USB OTG Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint 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 supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion battery Non-removable Li-Ion Battery
Capacity 3010 mAh 3300 mAh 3200 mAh
Stand by - - -
Talk Time - - -