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What we think
The PerfectRec phone team Learn more
Updated January 10, 2024·
If you're looking for a less expensive option with a larger screen and priority on battery life, the OnePlus 9 Pro could be suitable. However, if camera quality is a significant factor for you and you don't mind spending more, the Samsung Galaxy S23 offers better camera performance. The Galaxy S23 is also newer, which might translate to longer software support in the future. Both phones offer high refresh rate displays and are equipped for 5G, but keep in mind that the Galaxy S23 has a smaller display which might not be ideal if you prefer larger screens. Both run on Android, so the operating system experience will be somewhat familiar across both devices. 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
- Best in class display quality
Advantages of the Samsung Galaxy S23
- Very good for taking photos
- Good for recording videos
- Very good battery life
Key differences
Overall Camera Quality
7.2
8.3
The Samsung Galaxy S23 has very good overall camera quality, while the OnePlus 9 Pro has good overall camera quality.
The Samsung Galaxy S23 outshines the OnePlus 9 Pro with a superior selfie camera quality and significantly better performance across several key areas such as software experience, dynamic range, low light handling, and camera versatility. While the OnePlus 9 Pro’s camera setup offers good value, the Galaxy S23 takes the lead especially in areas that are deemed very important for picture quality, such as selfie score and overall photo capabilities.
Photo Quality
7.0
8.3
The Samsung Galaxy S23 takes very good photos, while the OnePlus 9 Pro takes good photos.
The Samsung Galaxy S23 captures excellent selfies due to its higher selfie quality and better performance in dynamic range, software experience, low light conditions, and overall camera versatility compared to the OnePlus 9 Pro, which rates as good in these areas. The Galaxy S23 thus offers a superior photography experience, especially for users who prioritize selfie quality and versatile camera performance.
Video Quality
6.0
7.8
The Samsung Galaxy S23 takes good videos, while the OnePlus 9 Pro takes only fair videos.
The OnePlus 9 Pro provides a good video experience with decent resolution, framerate, and stabilization, but its video software experience, dynamic range, and low light performance are fair, and its microphone quality is good. The Samsung Galaxy S23 offers an excellent video experience with better stabilization, dynamic range, low light performance, and very good microphone quality, standing out with significant improvements in its video software experience.
Battery
6.9 Hours
8.0 Hours
The OnePlus 9 Pro has 6.9 hours of battery life. The Samsung Galaxy S23 has 8 hours of battery life.
Screen Size
The OnePlus 9 Pro has a screen size of 6.7 inches and the Samsung Galaxy S23 is 6.1 inches.
Cost
$499
$700
$200
$400
$600
$800
$1,000
$1,200
The OnePlus 9 Pro has a price of $499 and the Samsung Galaxy S23 costs $700.
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How the OnePlus 9 Pro and the Samsung Galaxy S23 compare to other phones
Spec Comparison
 |  | |
| OnePlus 9 Pro | Samsung Galaxy S23 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$499 | $700 | ||
Brand | |||
Brand | OnePlus | Samsung | |
Operating System | |||
Operating System | Android | Android | |
Release Date | |||
Release Date | March 30, 2021 | February 17, 2023 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 6.7" | 6.1" | |
Resolution | |||
Resolution | 3216 x 1440 | 2340 x 1080 | |
Variable refresh rate | |||
Variable refresh rate | Yes | No | |
Pixels Per Inch | |||
Pixels Per Inch | 525 | 422 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | SD888 | SD8G2 | |
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 | 8.4/10 | |
Photos Score | |||
Photos Score | 7.1/10 | 8.4/10 | |
Videos Score | |||
Videos Score | 6.1/10 | 7.9/10 | |
Rear Cameras | |||
Rear Cameras | Main, Ultrawide, Telephoto | Main, Ultrawide, Telephoto | |
Main Camera | |||
Main Camera | 48 megapixels + OIS | 50 megapixels + OIS | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.9 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 4500 mAh | 3900 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" | 5.76" x 2.79" | |
Weight | |||
Weight | 6.95 oz | 5.93 oz | |
Back Material | |||
Back Material | Glass | Glass | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | No | Yes | |
Bluetooth Version | |||
Bluetooth Version | 5.2 | 5.3 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 6 | 6e | |
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)1, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 | |
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 | Pink Gold, Phantom Black, Cream, Lavender, Green, Lime, Graphite | |
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 S23
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Dig into reviews and images
The Verge
Allison Johnson | February 2023
"The 6.1-inch S23 is the best reasonably sized Android phone on the market in the US, partly because almost every other Android phone sold here is gigantic. But it’s also a really good device, with a battery that gets through a full day more comfortably than its predecessor. The Snapdragon 8 Gen 2 chipset responsible for some of that battery performance improvement is slightly different — and slightly faster — than the 8 Gen 2 in other Android flagships."
Get a great deal on the OnePlus 9 Pro or the Samsung Galaxy S23
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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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
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Recommendations made
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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.
Seth Peoples
Phones Expert
Seth is a US-based product expert focusing on smartphones and he is a moderator of one of the largest smartphone subreddits. His tailored recommendations have helped him earn over 87k comment karma, putting him in the top 1% of Redditors.
Efthimis Kotanidis
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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