OnePlus 5T vs. OPPO A9 2020

Phone Comparison, Reviews and Tests

In depth comparison and review of OnePlus 5T 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

OnePlus 5T vs. OPPO A9 2020 Comparison Chart
DESIGN AND DIMENSIONS OnePlus 5T OPPO A9 2020
Product Type Smartphone Smartphone
Manufacturer Model Number - CPH1941
Form Factor Touch Touch
Height 156.1 mm 163.6 mm OPPO A9 2020 has greater height than OnePlus 5T.
Width 75 mm 75.6 mm OPPO A9 2020 has greater width than OnePlus 5T.
Depth 7.3 mm 9.1 mm OnePlus 5T is narrower than OnePlus 5T.
Weight 162 g 195 g OnePlus 5T is lighter than OnePlus 5T.
Body Colour Midnight black Marine green | Space purple
Body Material Anodised aluminium 3D glass
Waterproof (Water-resistant) - -
SAR Value - 0.976 W/kg (body), 0.847 W/kg (head), 2.118 W/kg (limb)
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
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
DISPLAY OnePlus 5T OPPO A9 2020
Display Type OLED display LCD display
Display Technology Optic AMOLED TFT
Screen Size (Display Size) 6.01" 6.5" OPPO A9 2020 has larger screen size than OnePlus 5T.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 1600 x 720 pixels OnePlus 5T has better screen resolution than OPPO A9 2020.
Pixel Density 401 ppi 269 ppi OnePlus 5T has better pixel density than OPPO A9 2020.
Max Brightness - 480 cd/m²
Colour Depth - 16.7 million colours
Contrast Ratio - 1500:1
Display Enhancement Technology - Blue light filter
Display Features 2.5D Glass, Sunlight Display In-Cell Display Technology, Sunlight screen
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR OnePlus 5T OPPO A9 2020
Processor Type (CPU) Qualcomm Snapdragon 835 Qualcomm Snapdragon 665
Clock Speed 2.45 GHz -
Processor Core Qty 8-core -
64-bit Architecture Yes - OnePlus 5T has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 540 Qualcomm ADRENO 610
MEMORY OnePlus 5T OPPO A9 2020
RAM LPDDR4X SDRAM - 6 GB LPDDR4X SDRAM - 4 GB OnePlus 5T has more RAM than OPPO A9 2020.
Internal Memory Size (Storage Capacity) 64 GB 128 GB OPPO A9 2020 has more internal memory than OnePlus 5T.
Memory Interface - UFS 2.1
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 256 GB
CAMERA OnePlus 5T OPPO A9 2020
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 16 Megapixel 48 Megapixel OPPO A9 2020 has better camera resolution than OnePlus 5T.
Sensor Size - 1/2.25"
Sensor Type - CMOS
Sensor Name Sony Exmor RS IMX398 sensor -
Lens Aperture F/1.7 F/1.8 OnePlus 5T has better lens aperture than OnePlus 5T.
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) 27.22 mm -
Camera Modes Time-lapse mode Panorama, Time-lapse mode, Slow motion mode, Beauty mode, Expert Mode, Portrait, Night, Ultra Night Mode 2.0
Light Source Dual 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, Slo-mo video 1280 x 720 (720p) at 120 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 Capture, Fast AF, Electronic Image Stabiliser (EIS), Intelligent Pixel Technology Electronic Image Stabiliser (EIS)
SECOND CAMERA
Sensor Resolution (2nd Camera) 20 Megapixel 8 Megapixel OnePlus 5T has better second camera resolution than OPPO A9 2020.
Sensor Size (2nd Camera) - 1/4.0"
Sensor Name (2nd Camera) Sony Exmor RS IMX376K sensor -
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/1.7 F/2.25 OnePlus 5T has better second camera lens aperture than OnePlus 5T.
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) 16 Megapixel 16 Megapixel Both phones have the same front camera resolution.
Sensor Size (Front) - 1/3.1"
Sensor Name (Front) Sony Exmor RS IMX371 sensor -
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Pixel Size (Front) - 1 μm
Camera Modes (Front) Time-lapse mode AI Beauty
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
BATTERY AND CHARGING OnePlus 5T OPPO A9 2020
Battery Capacity (Battery Size) 3300 mAh 5000 mAh OPPO A9 2020 has larger battery capacity than OnePlus 5T.
Fast Charging Technology Dash Charge technology - OnePlus 5T has fast charging technology.
Standby Time - 450 hours
Talk Time - 2700 minutes
Run Time Details - Standby: up to 450 hrs
Talk: up to 2700 min
CELLULAR OnePlus 5T OPPO A9 2020
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System OxygenOS (based on Android 7.1.1) ColorOS 6.0.1 (based on Android 9)
Navigation GPS, GLONASS, BeiDou, Galileo GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS OnePlus 5T OPPO A9 2020
Data Transmission GPRS, EDGE, EV-DO, 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, 800 CDMA2000 1X 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 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 34, 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, 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 IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA OnePlus 5T OPPO A9 2020
Supported Digital Audio Standards WAV, WMA, AAC, MP3, FLAC, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, IMY, MID, AMR-WB, AMR-NB, apt-X HD -
Supported Digital Video Standards MKV, FLV, AVI, MOV, MPEG-4, WMV, 3GP, TS, WebM, HEVC, H.265 -
Sound Enhancements Dirac HD Sound, Supports AANC Dolby Atmos sound technology, Hi-Res audio
FEATURES OnePlus 5T 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, ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor, RGB sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor
Security Devices Face recognition, fingerprint reader Face recognition
Additional Phone Features Face Unlock, MIMO technology, Android Sensor Hub, Three microphones with noise-cancellation Multitasking, Game Boost 2.0
OTHERS OnePlus 5T OPPO A9 2020
Included Accessories SIM card removal tool, Dash Charge Type-C Cable, Dash Charge Adapter, pre-installed screen protector, translucent case Headphones, power adapter, SIM card removal tool, cover, USB-C cable, screen protector (pre-applied)
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