OPPO R9s vs. OnePlus 8

Phone Comparison, Reviews and Tests

In depth comparison and review of OPPO R9s and OnePlus 8. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

OPPO R9s vs. OnePlus 8 Comparison Chart
DESIGN AND DIMENSIONS OPPO R9s OnePlus 8
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 153 mm 160.2 mm OnePlus 8 has greater height than OPPO R9s.
Width 74.3 mm 72.9 mm OPPO R9s has greater width than OnePlus 8.
Depth 6.58 mm 8 mm OPPO R9s is narrower than OPPO R9s.
Weight 145 g 180 g OPPO R9s is lighter than OPPO R9s.
Body Colour Red | Black | Rose gold | Gold Black | Onyx black | Glacial green
Waterproof (Water-resistant) - -
SAR Value - 0.86 W/kg
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY OPPO R9s OnePlus 8
Display Type OLED display OLED display
Display Technology AMOLED Fluid Amoled
Screen Size (Display Size) 5.5" 6.55" OnePlus 8 has larger screen size than OPPO R9s.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels OnePlus 8 has better screen resolution than OPPO R9s.
Display Format Full HD QHD+
Pixel Density 401 ppi 402 ppi OnePlus 8 has better pixel density than OPPO R9s.
Aspect Ratio - 20:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
HDR - Yes OnePlus 8 has HDR.
HDR Technology - HDR10+
Display Features - Reading mode, night mode, Wide colour display (P3), 90 Hz Fluid Display
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) Corning Gorilla Glass 3D (scratch resistant glass)
PROCESSOR OPPO R9s OnePlus 8
Processor Type (CPU) Qualcomm Qualcomm Snapdragon 865
Processor Number MSM8953 -
Clock Speed 2 GHz 2.84 GHz OnePlus 8 has higher clock speed than OPPO R9s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 506 Qualcomm ADRENO 650
MEMORY OPPO R9s OnePlus 8
RAM 4 GB LPDDR4X SDRAM - 8 GB OnePlus 8 has more RAM than OPPO R9s.
Internal Memory Size (Storage Capacity) 64 GB 128 GB OnePlus 8 has more internal memory than OPPO R9s.
User Memory - 100 GB
Memory Interface - UFS 3.0
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA OPPO R9s OnePlus 8
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 16 Megapixel 48 Megapixel OnePlus 8 has better camera resolution than OPPO R9s.
Sensor Size 1/2.8" 1/1.4" OPPO R9s has better camera sensor size than OnePlus 8.
Sensor Name Sony Exmor RS IMX398 sensor Sony Exmor RS IMX586 sensor
Lens Aperture F/1.7 F/1.75 OPPO R9s has better lens aperture than OPPO R9s.
Lens Construction - 6-element
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) OnePlus 8 has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Special Effects - Portrait, HDR, Studio
Camera Modes Panorama, low-light shots, GIF animation function Panorama, Time-lapse mode, Pro mode, night mode, portrait mode, Cine Video Mode, Dog, Cat, Nightscape capture mode, Portrait, Ultra shot
Face Recognition (Face ID) - Face detection OnePlus 8 has face detection.
Light Source LED light Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps
Camera Features (Functions) Noise reduction, Electronic Image Stabiliser (EIS), Dual Phase Detect Auto-Focus (PDAF) Noise reduction, GIF animation function, Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Continuous Auto Focus (CAF), RAW image capture, AI scene detection, UltraShot engine
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
Lens Aperture (2nd Camera) - F/2.4
Pixel Size (2nd Camera) - 1.75 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 16 Megapixel
Lens Type (3rd Camera) - Ultra wide-angle lens
Lens Aperture (3rd Camera) - F/2.2
Field of View (3rd Camera) - 116 degree(s)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 16 Megapixel Both phones have the same front camera resolution.
Sensor Name (Front) - Sony Exmor RX IMX471 sensor
Lens Aperture (Front) F/2.0 F/2.45 OPPO R9s has better front lens aperture than OPPO R9s.
Pixel Size (Front) - 1 μm
Focus Adjustment - Focus free
Special Effects (Front) Beautify 4.0 HDR, face retouch
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) - Time-lapse mode
Light Source (Front) - Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) - Electronic Image Stabiliser (EIS)
BATTERY AND CHARGING OPPO R9s OnePlus 8
Battery Capacity (Battery Size) 3010 mAh 4300 mAh OnePlus 8 has larger battery capacity than OPPO R9s.
Fast Charging Technology - Warp Charge 30 technology, Warp Charge 30T technology OnePlus 8 has fast charging technology.
Talk Time - 1740 minutes
Run Time Details - Talk: up to 1740 min
Standby: up to 391 hrs
Battery Technology - Lithium Ion
CELLULAR OPPO R9s OnePlus 8
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G OnePlus 8 has more advanced generation mobile network.
Operating System ColorOS 3.0 (based on Android 6.0.1) OxygenOS (based on Android 10)
Navigation GPS, A-GPS GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS OPPO R9s OnePlus 8
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, LTE Advanced, FDD-LTE, TDD-LTE, 5G NR FR1
2G Band - 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19
3G UMTS Frequency - 2100, 1900, 1700, 850, 900, 1700, 800
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 46, Band 66
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 5150, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n7, n28, n78
5G NR Frequency - FDD 2100, FDD 1800, FDD 2600, FDD 700APT, TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 4.0 Bluetooth 5.1
Bluetooth Profiles A2DP -
NFC - Yes OnePlus 8 has NFC reader for mobile payments.
Modem - Snapdragon X55 5G
Messaging Services SMS, MMS SMS, MMS
MEDIA OPPO R9s OnePlus 8
Supported Digital Audio Standards WAV, WMA, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), MID WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, LDAC, IMY, EAC3, MID, AMR-WB, AMR-NB, SBC, apt-X HD, EAC3-JOC, AC-4
Supported Digital Video Standards MKV, FLV, AVI, MOV, MPEG-4, WMV, ASF, 3GP MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4
Sound Enhancements - Qualcomm aptX audio, Qualcomm aptX HD audio, Dolby Atmos Surround Sound
FEATURES OPPO R9s OnePlus 8
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, digital compass, gyro sensor, G-sensor, distance sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor
Security Devices Fingerprint reader Fingerprint reader (under display), face recognition
Additional Phone Features Glove and Wet Touchscreen Operation Face Unlock, Noise Cancellation Technology, MIMO technology, Alert Slider
OTHERS OPPO R9s OnePlus 8
Included Accessories Headset, USB cable, power adapter SIM card removal tool, sticker, screen protector, USB-C cable, protective case, Warp Charge 30 power adapter
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