Phone Comparison - Oppo R9 vs Samsung Galaxy S8 vs vivo X7

Price Comparison (India) - -

general General Info

Manufacturer Oppo Samsung vivo
Announced March 2016 March 2017 June 2016
Status Available - April 2016 Available - April 2017 Coming Soon - July 2016
Price Rs. 29,000 ($426.47) [Similarly Priced] Rs. 57,900 ($720.00) [Similarly Priced] -
Colors Gold Black, White, Gold, Silver, Pink Gold Gold, Rose Gold
Form Factor Candybar Candybar Candybar
Dimension 151.8 x 74.3 x 6.6 mm
(5.98 x 2.93 x 0.26 in)
148.9 x 68.1 x 8 mm
(5.86 x 2.68 x 0.31 in)
147.3 x 71.3 x 7.2 mm
(5.8 x 2.81 x 0.28 in)
Weight 145 g (5.11 oz) 155 g (5.47 oz) 151 g (5.33 oz)
SIM Type - Dual-SIM -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 900 / 1800 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 38(2600), 39(1900), 40(2300), 41(2500) LTE LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - - Fingerprint Sensor
Notification LED - Yes -

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v7.0 (Nougat) Android OS, v5.1 (Lollipop) Based Funtouch OS 2.5.1
Processor Octa-core 2.0 GHz Cortex-A53, Mediatek MT6755 Helio P10 Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835
Exynos 8895 Octa
Quad-core 1.8 GHz Cortex-A72 & quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8976 Snapdragon 652
GPU Mali-T860MP2 Adreno 540 Adreno 510
RAM 4 GB 4 GB 4 GB
Internal Memory 64 GB 64 GB 64 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type Capacitive Touchscreen, Corning Gorilla Glass 4 Super AMOLED capacitive touchscreen, Gorilla Glass 5 Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.8 inches 5.2 inches
Resolution 1080 x 1920 pixels (401 ppi) 1440 x 2960 pixels (568 ppi) 1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio 73.76% 84.06% 70.85%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 12 MP 13 MP
Flash LED Flash Dual-LED (Dual Tone) LED Flash
Features Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, OIS, f/1.7 aperture, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama Phase Detection Autfocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 1080p@30fps
Front Camera 16 MP, f/2.0 [Similar] 8 MP, AF [Similar] 16 MP, f/2.0, LED flash [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE, VoLTE HSPA, LTE
Bluetooth v4.0 v4.2, A2DP, LE, aptX v4.0
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Yes
USB microUSB v2.0, USB Host v3.1, Type-C 1.0 reversible connector microUSB v2.0, USB Host
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS 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 (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (uses SIM 2 slot)
USB OTG Supported Supported 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
Barometer Sensor barometer sensor barometer sensor present barometer sensor
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion battery Non-removable Li-Ion Battery
Capacity 2850 mAh 3000 mAh 3000 mAh
Stand by - - -
Talk Time - - -