Samsung Galaxy Note9 vs. OPPO A9 2020

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy Note9 and OPPO A9 2020. 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

Samsung Galaxy Note9 vs. OPPO A9 2020 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy Note9 OPPO A9 2020
Product Type Smartphone Smartphone
Manufacturer Model Number SM-N960F/DS CPH1941
Form Factor Touch Touch
Height 161.9 mm 163.6 mm OPPO A9 2020 has greater height than Samsung Galaxy Note9.
Width 76.4 mm 75.6 mm Samsung Galaxy Note9 has greater width than OPPO A9 2020.
Depth 8.8 mm 9.1 mm Samsung Galaxy Note9 is narrower than Samsung Galaxy Note9.
Weight 201 g 195 g OPPO A9 2020 is lighter than Samsung Galaxy Note9.
Body Colour Cobalt blue | Metallic copper | Deep black | Ocean blue | Midnight black | Lavender purple Marine green | Space purple
Body Material - 3D glass
Protection Dustproof, splashproof, waterproof -
Waterproof (Water-resistant) Yes - Samsung Galaxy Note9 is waterproof.
IP rating IP68 -
SAR Value 1.509 W/kg (body), 0.381 W/kg (head), 2.24 W/kg (limb) 0.976 W/kg (body), 0.847 W/kg (head), 2.118 W/kg (limb)
Integrated Components Heart rate sensor -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Handset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Samsung Galaxy Note9 OPPO A9 2020
Display Type OLED display LCD display
Display Technology Quad HD+ Super AMOLED TFT
Screen Size (Display Size) 6.4" 6.5" OPPO A9 2020 has larger screen size than Samsung Galaxy Note9.
Screen Resolution (Display Resolution) 2960 x 1440 pixels 1600 x 720 pixels Samsung Galaxy Note9 has better screen resolution than OPPO A9 2020.
Display Format QHD+ -
Pixel Density 516 ppi 269 ppi Samsung Galaxy Note9 has better pixel density than OPPO A9 2020.
Max Brightness - 480 cd/m²
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Contrast Ratio - 1500:1
Display Enhancement Technology - Blue light filter
Display Features Always-on display, Edge Screen, Infinity Display, Edge-to-Edge screen In-Cell Display Technology, Sunlight screen
PROCESSOR Samsung Galaxy Note9 OPPO A9 2020
Processor Type (CPU) Samsung Exynos 9 Qualcomm Snapdragon 665
Processor Number 9810 -
Clock Speed 2.7 GHz -
Processor Core Qty 8-core -
64-bit Architecture Yes - Samsung Galaxy Note9 has 64-bit architecture.
Graphics System (GPU) Mali-G72 MP18 Qualcomm ADRENO 610
MEMORY Samsung Galaxy Note9 OPPO A9 2020
RAM LPDDR4 SDRAM - 6 GB LPDDR4X SDRAM - 4 GB Samsung Galaxy Note9 has more RAM than OPPO A9 2020.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
User Memory 108.9 GB -
Memory Interface - UFS 2.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSDXC - up to 256 GB
CAMERA Samsung Galaxy Note9 OPPO A9 2020
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 12 Megapixel 48 Megapixel OPPO A9 2020 has better camera resolution than Samsung Galaxy Note9.
Sensor Size 1/2.55" 1/2.25" Samsung Galaxy Note9 has better camera sensor size than OPPO A9 2020.
Sensor Type - CMOS
Lens Type Wide-angle lens -
Lens Aperture F/1.5 & f/2.4 F/1.8 Samsung Galaxy Note9 has better lens aperture than Samsung Galaxy Note9.
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) Dual OIS (Optical Image Stabilisation) - Samsung Galaxy Note9 has optical stabilisation.
Focus Adjustment Automatic Automatic
Optical Zoom 2x -
Digital Zoom 10x -
Special Effects HDR, Bokeh effect, Grid Line -
Camera Modes Panorama, Pro mode, Timer mode, HYPERLAPSE, Auto mode, Food mode, Super Slow-mo, AR Emoji, Portraits, Flowers, Indoor scenes, Animals, Landscapes, Greenery, Trees, Sky, Mountains, Beaches, Sunrises and sunsets, Watersides, Street scenes, Night scenes, Waterfalls, Snow, Birds, Backlit, Text, Disney AR Emoji Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0
Face Recognition (Face ID) Face detection - Samsung Galaxy Note9 has face detection.
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 2560 x 1440 (QHD) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Quick Launch, Playback zoom, Motion photo, VDIS (Video Digital Image Stabilisation), Live Focus, Dual Capture, High CRI LED flash, Tracking AF, Video location tags, Stamps, location tags, Continuous autofocus video, Hyperlapse video support 1080p, Live focus with bokeh filters, Super Speed Dual Pixel, background blur, Scene Optimiser, Eye blink, Motion blur, Lens smudge, Backlit, Full view, Flaw detection, 9.1MP still photos recording 4K video Electronic Image Stabiliser (EIS)
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 8 Megapixel Samsung Galaxy Note9 has better second camera resolution than OPPO A9 2020.
Sensor Size (2nd Camera) 1/3.4" 1/4.0" OPPO A9 2020 has better second camera sensor size than Samsung Galaxy Note9.
Lens Type (2nd Camera) Telephoto lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.4 F/2.25 OPPO A9 2020 has better second camera lens aperture than Samsung Galaxy Note9.
Field of View (2nd Camera) - 119 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Sensor Size (3rd Camera) - 1/5"
Lens Aperture (3rd Camera) - F/2.4
Pixel Size (3rd Camera) - 1.75 μm
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Sensor Size (4th Camera) - 1/5"
Lens Aperture (4th Camera) - F/2.4
Pixel Size (4th Camera) - 1.75 μm
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 16 Megapixel OPPO A9 2020 has better front camera resolution than Samsung Galaxy Note9.
Sensor Size (Front) 1/3.6" 1/3.1" Samsung Galaxy Note9 has better front camera sensor size than OPPO A9 2020.
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/1.7 F/2.0 Samsung Galaxy Note9 has better front lens aperture than Samsung Galaxy Note9.
Pixel Size (Front) - 1 μm
Focus Adjustment Automatic -
Special Effects (Front) HDR, Grid Line -
Camera Modes (Front) Timer mode, wide selfie mode, selfie mode, AR Emoji, selfie focus AI Beauty
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) Quick launch, Motion photo, Stamps, location tags, VDIS (Video Digital Image Stabilization), Full view, Flaw detection -
BATTERY AND CHARGING Samsung Galaxy Note9 OPPO A9 2020
Battery Capacity (Battery Size) 4000 mAh 5000 mAh OPPO A9 2020 has larger battery capacity than Samsung Galaxy Note9.
Wireless Charging Yes - Samsung Galaxy Note9 can be charged wirelessly.
Wireless Charging Standards WPC, PMA -
Standby Time - 450 hours
Talk Time 1740 minutes 2700 minutes OPPO A9 2020 has longer battery life when making calls than Samsung Galaxy Note9.
Run Time Details Talk (3G): up to 1740 min
Active online usage (3G): up to 14 hrs
Active online usage (4G): up to 16 hrs
Active online usage (Wi-Fi): up to 17 hrs
Playback (audio): up to 59 hrs
Playback (audio (Always On Display Off)): up to 95 hrs
Playback (video): up to 20 hrs
Standby: up to 450 hrs
Talk: up to 2700 min
CELLULAR Samsung Galaxy Note9 OPPO A9 2020
Technology TD-SCDMA / WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.1 Oreo ColorOS 6.0.1 (based on Android 9)
Intelligent Assistant Bixby -
Payment Technology Samsung Pay -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy Note9 OPPO A9 2020
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 800, 900, 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 38, Band 39, Band 40, Band 41, Band 66 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41
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 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+/ANT IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy Note9 OPPO A9 2020
Supported Digital Audio Standards WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, apt-X, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128 -
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 -
Sound Enhancements Dolby Digital Plus sound, Dolby Atmos sound technology, Acoustic Overload Point, stereo speakers tuned by AKG, Dolby Digital sound Dolby Atmos sound technology, Hi-Res audio
FEATURES Samsung Galaxy Note9 OPPO A9 2020
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, pressure sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor
Security Devices Face recognition, fingerprint reader, eye scan Face recognition
Additional Phone Features S Pen multi-input, Face Unlock, Wi-Fi Miracast, Screen Write, Smart Select, MU-MIMO technology, Fast Charging, Samsung KNOX, Face recognition, High AOP Mic, Smart View, Live message, Screen off memo, Samsung DeX support, Bixby Vision, Smart Performance Adjuster, Dual Audio, water-carbon cooling system, S Pen remote function Multitasking, Game Boost 2.0
OTHERS Samsung Galaxy Note9 OPPO A9 2020
Included Accessories Power adapter, tweezer, SIM card removal tool, USB connector, USB-C cable, S Pen, Pen nibs, headset (tuned by AKG) Headphones, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied)
Compliant Standards IP68 -
Max Depth of Water Resistance 1.5 m -
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