Phone Comparison - Oppo R9s Plus vs Oppo A57 vs Oppo R11

general General Info

Manufacturer Oppo Oppo Oppo
Announced October 2016 November 2016 June 2017
Status Available - October 2016 Available - January 2017 Available - June 2017
Price Rs. 34,600 ($520.00) [Similarly Priced] Rs. 14,990 ($240.00) [Similarly Priced] Rs. 31,500 ($485.00) [Similarly Priced]
Colors Silver, Gold Gold, Rose Gold Gold
Form Factor Candybar Candybar Candybar
Dimension 163.63 x 80.8 x 7.35 mm
(6.44 x 3.18 x 0.29 in)
149.1 x 72.9 x 7.65 mm
(5.87 x 2.87 x 0.3 in)
-
Weight 185 g (6.53 oz) 147 g (5.19 oz) -
SIM Type - Dual-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO - A59m
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO & TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 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 band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail
Build Features - Fingerprint Sensor
- Metal Build
- Fingerprint Sensor
- Metal Build
- 2.5D Curved Glass
- Fingerprint Sensor
Notification LED - Yes Yes

hardware Hardware and OS

OS Android OS, v6.0.1 (Lollipop) Android OS, v6.0 (Marshmallow) Android OS, v7.1.1 (Nougat)
User Interface - ColorOS 3.0 -
Processor 1.95 GHz Quad-core Cortex-A72 & 1.44 GHz Quad-core Cortex-A53, Qualcomm Snapdragon 653 MSM8976Pro Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 Octa-core 2.2 GHz Cortex-A53, Qualcomm MSM8976 PLus Snapdragon 660
GPU Adreno 510 Adreno 505 Adreno 512
RAM 6 GB 3 GB 4 GB
Internal Memory 64 GB 32 GB 64 GB
External Memory microSD, up to 128 GB microSD, up to 128 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 IPS LCD capacitive touchscreen Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6 inches 5.2 inches 5.5 inches
Resolution 1080 x 1920 pixels (367 ppi) 720 x 1280 pixels (282 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 75.13% 68.79% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM radio FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP 13 MP Dual 20 MP + 16 MP
Flash Dual-LED (Dual-Tone) LED Flash LED Flash
Features AutoFocus, Sony IMX398 Sensor, f/1.7 aperture, 6P Lens, OIS+, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Phase Detection Autofocus, 2X Optical Zoom, Portrait Mode, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 4K, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 16 MP, f/2.0, 5P Lens [Similar] 16 MP [Similar] 20 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat7 300/150 Mbps, VoLTE HSPA, LTE, VoLTE HSPA, LTE, VoLTE
Bluetooth v4.2, A2DP, EDR, LE v4.1, A2DP v4.2, A2DP, LE, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0, USB OTG, VOOC Flash Charge microUSB v2.0, USB Host Type-C 1.0 Reversible Connector, Fast Charging
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 64 GB, 6 GB RAM 32 GB, 3 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 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
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Ion battery
Capacity 4000 mAh 2900 mAh 2900 mAh
Stand by - - -
Talk Time - - -