Oppo A77 VS. Oppo R9s: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo A77 VS. Oppo R9s. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
No price,
no Ki
7.2
Cost-effectiveness
Design & Materials
6.2
5.6
Performance & Hardware
5.6
6
Camera
4.4
7.7
Connectivity
5.9
7.2
Battery
5.4
5

Basics

Brand

Brand
Aliases
--
--

Release Date

Release date
May 2017, 2 years ago
October 2016, 2 years ago
State
Not available
On Sale

Design & Materials

Structure

Size
75.2 mm
153.3 mm
7.3 mm
76.0 mm
150.0 mm
6.6 mm
Weight
153 g
145 g
Usable surface
72 %
73 %
Materials
Aluminium alloy
Aluminium alloy
Resistance
-
-
Colors
Gold

Rose-gold
Gold

Gray

Rose-gold

Silver

Screen

Diagonal
5.5"
5.5"
Type
LCD IPS
Amoled
Resolution
1080 x 1920 px
1080 x 1920 px
Density
401 Pixels per inch
401 Pixels per inch
Others
  • 2.5D curved glass screen
  • Capacitive
  • Corning Gorilla Glass 5
  • Multi-touch
  • Without Notch
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch

Prototypes





Prototypes
Oppo A77
Print 3D Model
Oppo R9s
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek MT6750T
Qualcomm Snapdragon 625 MSM8953
CPU
4x 1.5 GHz ARM-A53 Cortex - 4x 1.0 GHz ARM-A53 Cortex
ARM Cortex-A53
Type
Octa-Core
Octa-Core
Frequency
1.5 GHz
2 GHz
64 Bits
Yes
Yes

Graphics

GPU
ARM Mali-T860 MP2
Qualcomm Adreno 506

RAM

RAM
4 GB
4 GB

Antutu

Score
42.000
Overall performance better than 50% of devices
62.000 (Antutu v5)
Overall performance better than 62% of devices

Storage

Capacity
64 GB
64 GB
SD Slot
Yes
Independent SD slot
Yes
Slot for SD or second SIM card

Security

Fingerprint
Yes, on the front
Yes, on the front

Sensors

Sensors
  • Fingerprint
  • Accelerometer
  • Compass
  • Light sensor
  • Proximity
  • Fingerprint
  • Accelerometer
  • Gyroscope
  • Hall
  • Light sensor
  • Proximity

Others

Notifications LED
No
No

Camera

Main

Resolution
13 Mpx
16 Mpx
Pixel size
--
1.132 µm
Sensor
Unknown Unknown
Sony IMX398 Exmor RS
Type
CMOS
CMOS
Aperture
f/2.2
f/1.7
Flash
LED
Dual LED
Features
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • 4K Video
  • Autofocus
  • Digital zoom
  • Exposure compensation
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
No
30 fps
No
30 fps
Optical Stabilisation
No
No

Selfie

Resolution
16 Mpx
16 Mpx

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B8 (900)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B33 (TD 1900)
  • B34 (TD 2000)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Display
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.1
Bluetooth 4.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Navigation
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • Beidou
  • GLONASS
  • GPS

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

--
--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

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--

Others

Others
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

Battery

Battery
Capacity
3200 mAh
3010 mAh
Type
Li-Polymer
Li-Polymer
Others
Non-removable
Fast Charging
Non-removable

Software

Software
Operating System
ColorOS 3.0 (Android 6.0.1 Marshmallow)
Android 6.0 Marshmallow

Prices

Prices unavailable

Prices