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The PerfectRec phone team Learn more
Updated January 10, 2024·
If a top-quality camera is a priority for you, then the OnePlus 9 Pro might be the better choice as it has a higher overall camera quality. However, if you require longer battery life, the Samsung Galaxy Note20 offers slightly more hours of use per charge. The OnePlus 9 Pro also has a higher refresh rate screen, which provides smoother visuals, especially during gaming or scrolling through content. On the other hand, the Samsung Galaxy Note20 includes a stylus, which can be handy for taking notes or drawing. Both phones support 5G and have similar screen sizes, but note that the OnePlus has a glass back whereas the Samsung has a plastic back. Both run on the Android operating system. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the OnePlus 9 Pro
- Good for taking photos
- Fair for recording videos
- Best in class display quality
Advantages of the Samsung Galaxy Note20
- Very good battery life
Key differences
Overall Camera Quality
7.2
6.6
The OnePlus 9 Pro has good overall camera quality, while the Samsung Galaxy Note20 has only fair overall camera quality.
The OnePlus 9 Pro offers better selfie camera quality and overall photos and video camera performance than the Samsung Galaxy Note20, especially noticeable when taking selfies, which is highly valued. While both phones have good photos software experience, the OnePlus 9 Pro stands out with its dynamic range and low light performance, making it a solid choice for users prioritizing camera capabilities.
Photo Quality
7.0
6.4
The OnePlus 9 Pro takes good photos, while the Samsung Galaxy Note20 takes only fair photos.
The OnePlus 9 Pro produces better selfie photos than the Samsung Galaxy Note20, as it offers a higher-quality selfie camera experience. Additionally, the OnePlus 9 Pro has better camera versatility and low light performance, which contribute to its overall better photo quality compared to the Galaxy Note20, which has shortcomings in these areas.
Battery
6.9 Hours
8.2 Hours
The OnePlus 9 Pro has 6.9 hours of battery life. The Samsung Galaxy Note20 has 8.2 hours of battery life.
Cost
$499
$286
$100
$200
$300
$400
$500
$600
$700
$800
The OnePlus 9 Pro has a price of $499 and the Samsung Galaxy Note20 costs $286.
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Key similarities
Video Quality
6.0
5.9
Although they have very similar scores, PerfectRec considers OnePlus 9 Pro to have only fair videos, while the Samsung Galaxy Note20 takes poor videos.
The OnePlus 9 Pro offers superior video resolution and framerate, better stabilization, and higher dynamic range, which contributes to its good video quality. In contrast, the Samsung Galaxy Note20, while providing fair video quality, has lower performance in these areas, including less effective low light performance and microphone quality, according to a comparison of their video capabilities.
Screen Size
The OnePlus 9 Pro has a screen size of 6.7 inches and the Samsung Galaxy Note20 is 6.7 inches.
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How the OnePlus 9 Pro and the Samsung Galaxy Note20 compare to other phones
Spec Comparison
 |  | |
| OnePlus 9 Pro | Samsung Galaxy Note20 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$499 | $286 | ||
Brand | |||
Brand | OnePlus | Samsung | |
Operating System | |||
Operating System | Android | Android | |
Release Date | |||
Release Date | March 30, 2021 | August 21, 2020 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 6.7" | 6.7" | |
Resolution | |||
Resolution | 3216 x 1440 | 2400 x 1080 | |
Variable refresh rate | |||
Variable refresh rate | Yes | No | |
Pixels Per Inch | |||
Pixels Per Inch | 525 | 393 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | SD888 | SD865+ | |
Internal Storage | |||
Internal Storage | 128 GB | 128 GB | |
RAM | |||
RAM | 12 GB | 8 GB | |
CAMERA | |||
|---|---|---|---|
Overall Camera Quality Score | |||
Overall Camera Quality Score | 7.2/10 | 6.6/10 | |
Photos Score | |||
Photos Score | 7.1/10 | 6.4/10 | |
Videos Score | |||
Videos Score | 6.1/10 | 6/10 | |
Rear Cameras | |||
Rear Cameras | Main, Ultrawide, Telephoto | Main, Ultrawide, Telephoto | |
Main Camera | |||
Main Camera | 48 megapixels + OIS | 12 megapixels + OIS | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.9 Hours | 8.2 Hours | |
Battery Capacity | |||
Battery Capacity | 4500 mAh | 4300 mAh | |
Wireless Charging | |||
Wireless Charging | Yes | Yes | |
Wireless charging Speed | |||
Wireless charging Speed | 50 W | 15 W | |
Reverse wireless charging | |||
Reverse wireless charging | Yes (4.5 watts) | Yes (4.5 watts) | |
PHYSICAL | |||
|---|---|---|---|
Size | |||
Size | 6.43" x 2.9" | 6.36" x 2.96" | |
Weight | |||
Weight | 6.95 oz | 6.77 oz | |
Back Material | |||
Back Material | Glass | Plastic | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | No | Yes | |
Bluetooth Version | |||
Bluetooth Version | 5.2 | 5.0 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 6 | 6 | |
NFC | |||
NFC | Yes | Yes | |
US 5G Bands | |||
US 5G Bands | (SA/NSA/Sub6/mmWave)1, 2, 3, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 (SA/NSA/Sub6)41, 78 | (SA/NSA/Sub6/mmWave)2, 5, 41, 66, 71, 260, 261 (SA/NSA/Sub6)1, 3, 5, 7, 8, 28, 40, 77, 78 | |
OTHER FEATURES | |||
|---|---|---|---|
Biometric unlock | |||
Biometric unlock | Face unlock, Fingerprint sensor: Under Display | Face unlock, Fingerprint sensor: Under Display | |
Unlockable Bootloader | |||
Unlockable Bootloader | Yes | No | |
Color | |||
Color | Stellar Black, Forest Green, Morning Mist | Mystic Gray, Mystic Bronze, Mystic Red, Mystic Green | |
Stock Android | |||
Stock Android | No | No | |
SD Card | |||
SD Card | No | No | |
Shopping
OnePlus 9 Pro
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Dig into reviews and images
TechRadar
James Peckham | April 2021
"The OnePlus 9 Pro offers phenomenal performance, a vastly superior camera to the brand’s previous smartphones, and a variety of top-end features that make this a serious contender for anyone who’s in the market for a premium Android handset.The 6.7-inch 120Hz QHD display is among the best we’ve seen on a smartphone, with plenty of detail, strong brightness, and a variety of other tweaks. If you like to watch a lot of video on your phone in particular, this is a great option."
Samsung Galaxy Note20
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Dig into reviews and images
Pocket-lint
Mike Lowe | October 2020
"We think pretty much anyone picking up the Note 20 to take photos will be very happy with the sharpness and appearance of the shots. If you're looking for a phone with an integrated stylus then there's little better than the note-taking potential of this phone. Sure, its 'glasstic' rear and lack of higher refrsh-rate screen are little red marks against its specification, but you can buy the step-up Ultra model if you see that as a problem - although we prefer the smaller price and smaller camera lump of this 'entry' Note model."
Get a great deal on the OnePlus 9 Pro or the Samsung Galaxy Note20
About OnePlus
OnePlus, established in 2013, is a smartphone brand that first became known for providing flagship-like devices, at a fraction of the cost compared to more expensive Android competitors. OnePlus focuses on creating smartphones with powerful hardware at reasonable prices. They also bring hardware features normally not seen in other Android phones sold in the US, such as their ultra-fast “Warp Charge” and the beloved “Alert Slider”.
About Samsung
Samsung is one of the most recognizable names in the smartphone industry, standing as the undisputed best-selling brand of Android smartphones in the United States for many years now. Samsung is known for offering a variety of smartphones in all available price points, as well as for implementing cutting-edge technology and innovative features in their flagship devices, ones that often shape the market going forward. The company offers its own unique spin on Android, called One UI, which focuses on offering a multitude of features and is heavily customizable, according to user preference.
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Why trust us
This information was produced and vetted by the PerfectRec phones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest phone information and makes it digestible for you.
By the numbers
68
Phones evaluated
7,820
Phones stats compiled
8
Proprietary Phones ratings developed
152,100
Recommendations made
86,190
Consumer hours saved
About the phone team
Joe Golden, Ph.D
CEO and Phones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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Phones Expert
Efthimis is a Greece-based product expert focusing on smartphones. He has been recommending phones for 4 years and his recommendations on Reddit have earned him over 35k karma.
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