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Updated January 10, 2024·
The Apple iPhone 15 Pro Max offers a premium experience with its OLED display, high peak brightness, and slightly longer battery life, making it great for users who prioritize display quality and device longevity. It also boasts a more advanced processor and camera system with higher still photo and video quality, which might be essential for photography enthusiasts or professionals needing high performance. On the other hand, the OnePlus 9 Pro, while older, provides a more budget-friendly option with competitive features like a curved OLED display, high refresh rate, and a solid camera system. It runs Android, which could be preferred if you're accustomed to or prefer that ecosystem. The OnePlus also has a higher charging speed for its wireless charging feature, potentially making it more convenient for fast top-ups. If cost is a significant concern and you don't need the absolute latest technology, the OnePlus 9 Pro is a strong contender, but if you're looking for top-of-the-line performance and camera capabilities, the iPhone 15 Pro Max is the superior, yet more expensive, choice. 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 Apple iPhone 15 Pro Max
- Best in class for taking photos
- Best in class for recording videos
- Excellent battery life
- Best in class performance
Advantages of the OnePlus 9 Pro
- The OnePlus 9 Pro has no clear advantages over the Apple iPhone 15 Pro Max.
Key differences
Overall Camera Quality
10.0
7.2
The Apple iPhone 15 Pro Max has best in class overall camera quality, while the OnePlus 9 Pro has good overall camera quality.
The Apple iPhone 15 Pro Max offers superior cameras, excelling in key areas such as selfie quality, photo dynamic range, low-light performance, and overall photo and video versatility. While the OnePlus 9 Pro provides good camera capabilities, it doesn't match the iPhone's performance in these significant aspects, including selfie quality which is very important, and other factors like photo resolution and software experience which are also crucial for camera performance.
Photo Quality
10.0
7.0
The Apple iPhone 15 Pro Max takes best in class photos, while the OnePlus 9 Pro takes good photos.
The Apple iPhone 15 Pro Max delivers superior photo quality, particularly with selfies, due to its best-ranked photos software experience and very good camera versatility. In contrast, the OnePlus 9 Pro also produces good photos, but with a lower-ranked software experience and less versatility, making it a more budget-friendly option with decent performance.
Video Quality
10.0
6.0
The Apple iPhone 15 Pro Max takes best in class videos, while the OnePlus 9 Pro takes only fair videos.
The Apple iPhone 15 Pro Max boasts superior video quality due to its excellent video stabilization and dynamic range, ensuring smooth and well-exposed footage even in challenging lighting conditions, plus exceptional low light performance. Conversely, the OnePlus 9 Pro offers good video quality, excelling particularly in video stabilization, but falls behind the iPhone in dynamic range and low light capabilities, which are crucial for high-quality video capture in various scenes.
Battery
9.8 Hours
6.9 Hours
The Apple iPhone 15 Pro Max has 9.8 hours of battery life. The OnePlus 9 Pro has 6.9 hours of battery life.
Cost
$1,100
$499
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Apple iPhone 15 Pro Max has a price of $1,100 and the OnePlus 9 Pro costs $499.
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Key similarities
Screen Size
The Apple iPhone 15 Pro Max has a screen size of 6.7 inches and the OnePlus 9 Pro is 6.7 inches.
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How the Apple iPhone 15 Pro Max and the OnePlus 9 Pro compare to other phones
Spec Comparison
 |  | |
| Apple iPhone 15 Pro Max | OnePlus 9 Pro |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,100 | $499 | ||
Brand | |||
Brand | Apple | OnePlus | |
Operating System | |||
Operating System | iOS | Android | |
Release Date | |||
Release Date | September 22, 2023 | March 30, 2021 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 6.7" | 6.7" | |
Resolution | |||
Resolution | 2796 x 1290 | 3216 x 1440 | |
Variable refresh rate | |||
Variable refresh rate | Yes | Yes | |
Pixels Per Inch | |||
Pixels Per Inch | 460 | 525 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | A17 | SD888 | |
Internal Storage | |||
Internal Storage | 256 GB | 128 GB | |
RAM | |||
RAM | 8 GB | 12 GB | |
CAMERA | |||
|---|---|---|---|
Overall Camera Quality Score | |||
Overall Camera Quality Score | 10/10 | 7.2/10 | |
Photos Score | |||
Photos Score | 10/10 | 7.1/10 | |
Videos Score | |||
Videos Score | 10/10 | 6.1/10 | |
Rear Cameras | |||
Rear Cameras | Main, Ultrawide, Super Telephoto | Main, Ultrawide, Telephoto | |
Main Camera | |||
Main Camera | 48 megapixels + OIS | 48 megapixels + OIS | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.8 Hours | 6.9 Hours | |
Battery Capacity | |||
Battery Capacity | 4441 mAh | 4500 mAh | |
Wireless Charging | |||
Wireless Charging | Yes | Yes | |
Wireless charging Speed | |||
Wireless charging Speed | 15 W | 50 W | |
Reverse wireless charging | |||
Reverse wireless charging | No | Yes (4.5 watts) | |
PHYSICAL | |||
|---|---|---|---|
Size | |||
Size | 6.3" x 3.02" | 6.43" x 2.9" | |
Weight | |||
Weight | 7.80 oz | 6.95 oz | |
Back Material | |||
Back Material | Glass | Glass | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | Yes | No | |
Bluetooth Version | |||
Bluetooth Version | 5.3 | 5.2 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 6e | 6 | |
NFC | |||
NFC | Yes | Yes | |
US 5G Bands | |||
US 5G Bands | (SA/NSA/Sub6/mmWave)1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77, 78, 79, 258, 260, 261 (SA/NSA/Sub6)1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 76, 77, 78, 79 | (SA/NSA/Sub6/mmWave)1, 2, 3, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 (SA/NSA/Sub6)41, 78 | |
OTHER FEATURES | |||
|---|---|---|---|
Biometric unlock | |||
Biometric unlock | Face unlock | Face unlock, Fingerprint sensor: Under Display | |
Unlockable Bootloader | |||
Unlockable Bootloader | No | Yes | |
Color | |||
Color | Blue Titanium, Natural Titanium, White Titanium, Black Titanium | Stellar Black, Forest Green, Morning Mist | |
Stock Android | |||
Stock Android | N/A | No | |
SD Card | |||
SD Card | No | No | |
Shopping
Apple iPhone 15 Pro Max
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Dig into reviews and images
Tom's Guide
Mark Spoonauer | September 2023
"The iPhone 15 Pro Max is a powerful flagship phone that delivers upgrade-worthy features, including a lighter and more compact titanium design, a bigger 5x zoom and a useful Action button. The A17 Pro chip is the fastest around and enables console-quality gameplay, while the battery lasts an epic 14 hours."
OnePlus 9 Pro
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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."
Get a great deal on the Apple iPhone 15 Pro Max or the OnePlus 9 Pro
About Apple
The tech giant called Apple is synonymous with the most popular smartphone in the world: the iPhone. Known for their build quality and aesthetics, as well as for their excellent integration between hardware and software, iPhones have defined the smartphone industry ever since their conception and they continue to do so by setting new industry standards. Apple's own operating system, called iOS, is known for its simplicity and ease of use, and the company tends to complement it well by creating devices with some of the most powerful processing hardware available in the mobile world. The iPhone is also known for its robust ecosystem of accessories, as it facilitates a very seamless experience when interacting with other Apple products, more so than most of its competitors.
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”.
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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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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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