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Updated January 10, 2024·
Considering your preference for a cost-effective option, the OnePlus 9 Pro, being less expensive, is appealing. It has a higher-resolution screen and faster charging, but the Samsung Galaxy S23+ offers superior camera quality, longer battery life, and more recent hardware, which could mean better performance and longevity. The OnePlus has a curved edge which you may like for aesthetics, whereas the Samsung offers a flat display that could be better for durability. Both run on Android and have similar features, but if camera and longevity are priorities and you're okay with spending more, the Samsung Galaxy S23+ is a strong choice. If budget is the main concern, the OnePlus 9 Pro offers considerable value. 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+ boasts excellent cameras due to its higher selfie score and stronger performance in photos software experience, photos dynamic range, and photos low light performance, the latter of which is important for clear shots during evening or indoor settings. The OnePlus 9 Pro, although offering good cameras, falls behind the S23+ especially in selfie quality, and it also doesn't quite match the S23+ in the aspects of photo versatility and overall photo and video software experience.
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+ boasts excellent selfie quality, which is very important, and benefits from high-resolution cameras, an advanced software experience, superior dynamic range, and better low-light performance. In contrast, the OnePlus 9 Pro offers good performance in these areas but doesn't quite match the S23+ in terms of camera versatility or the overall quality of the photos, including selfies.
Video Quality
6.0
7.8
The Samsung Galaxy S23+ takes good videos, while the OnePlus 9 Pro takes only fair videos.
The Samsung Galaxy S23+ provides a superior video software experience, better video stabilization, more dynamic range, and improved low light performance, enhancing overall video quality compared to the OnePlus 9 Pro. Additionally, the Galaxy S23+ boasts higher mic quality which contributes to better audio capture alongside its video capabilities.
Battery
6.9 Hours
8.7 Hours
The OnePlus 9 Pro has 6.9 hours of battery life. The Samsung Galaxy S23+ has 8.7 hours of battery life.
Cost
$499
$1,000
$200
$400
$600
$800
$1,000
$1,200
$1,400
The OnePlus 9 Pro has a price of $499 and the Samsung Galaxy S23+ costs $1,000.
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Key similarities
Screen Size
The OnePlus 9 Pro has a screen size of 6.7 inches and the Samsung Galaxy S23+ is 6.6 inches.
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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 | $1,000 | ||
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" | 6.6" | |
Resolution | |||
Resolution | 3216 x 1440 | 2340 x 1080 | |
Variable refresh rate | |||
Variable refresh rate | Yes | No | |
Pixels Per Inch | |||
Pixels Per Inch | 525 | 390 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | SD888 | SD8G2 | |
Internal Storage | |||
Internal Storage | 128 GB | 256 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 | 8.7 Hours | |
Battery Capacity | |||
Battery Capacity | 4500 mAh | 4700 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" | 6.21" x 3" | |
Weight | |||
Weight | 6.95 oz | 6.91 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, 285 | |
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 | Green, Phantom Black, Cream, Lavender, 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
TechRadar
Axel Metz | March 2023
"Despite not boasting the same camera credentials as its pricier sibling, the Samsung Galaxy S23 Plus will remain a top-tier handset for several years thanks to its industry-leading processor and magnificent display. It may prove an attractive proposition for Galaxy newcomers in the market for a big-screen all-rounder."
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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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
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Phones evaluated
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About the phone team
Joe Golden, Ph.D
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
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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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