iPhone 16 Plus vs OnePlus 13
Choosing between Apple and OnePlus often comes down to a specific pair of products. In the flagship smartphone class, that pair is the iPhone 16 Plus and the OnePlus 13. Of the 5 areas we compared, the OnePlus 13 wins 4. If one area explains the result, it’s display.
At a glance
- Display OnePlus 13 wins
- Performance Tie
- Memory & Storage OnePlus 13 wins
- Camera OnePlus 13 wins
- Battery & Charging OnePlus 13 wins
- Price iPhone 16 Plus wins
- Display2.6
- Memory & Storage1.8
- Camera1.7
- Display8.2
- Memory & Storage3.6
- Camera5.3
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The OnePlus 13 has a 120 Hz display instead of 60 Hz
Among all the differences on this page, 120 Hz against 60 Hz is one of the most meaningful, and it favors the OnePlus 13. Smoother motion is one of the most visible display upgrades, and adaptive high-refresh panels can slow down on static content to save power.
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The OnePlus 13 has 125% higher peak brightness
The iPhone 16 Plus gives up a lot on peak brightness: 2,000 nits, compared with 4,500 nits on the OnePlus 13. If you use your phone outdoors a lot, the OnePlus 13’s brighter panel is the one that holds up better at midday.
-
The OnePlus 13 has 256 GB of base storage instead of 128 GB
Few buyers will miss this one. The OnePlus 13 brings 256 GB to the table; the iPhone 16 Plus brings 128 GB. If you shoot a lot of video or keep music and maps offline, base storage is one of the specs you’ll feel most over the years.
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The OnePlus 13 has an extra rear camera
When it comes to rear cameras, the OnePlus 13 wins comfortably with 3 against 2. The count alone doesn’t guarantee quality, but the OnePlus 13 gives you more lenses to choose from.
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The iPhone 16 Plus has a 0.39 oz lighter build
The OnePlus 13 comes close with 7.41 oz; the iPhone 16 Plus does slightly better with 7.02 oz. The iPhone 16 Plus is easier on your wrist during long reading or gaming sessions.
Design & Size
- iPhone 16 Plus 6.33 in × 3.06 in × 0.31 in
- OnePlus 13 6.41 in × 3.01 in × 0.33 in
There’s no meaningful size difference between the iPhone 16 Plus and the OnePlus 13. The iPhone 16 Plus weighs 0.39 oz less than the OnePlus 13. Measured edge to edge, the iPhone 16 Plus is the thinner one, by 0.03 in.
Design & Build
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Height | 6.33 in | 6.41 in |
| Width | 3.06 in | 3.01 in |
| Thickness | 0.31 in (winner) | 0.33 in |
| Weight | 7.02 oz (winner) | 7.41 oz |
| Water & dust rating | IP68 | IP68/IP69 (winner) |
| Frame | Aluminum | Aluminum |
Display
OnePlus 13 leads
This section belongs to the OnePlus 13. In display, it leads the iPhone 16 Plus by a margin that’s hard to ignore. The OnePlus 13 wins here with a 120 Hz display instead of 60 Hz. You notice refresh rate every time you scroll a feed or a web page, which is why the OnePlus 13 feels more fluid in everyday use. Net result: the OnePlus 13 leads this part of the comparison.
Refresh rate
iPhone 16 Plus: 60 Hz OnePlus 13: 120 Hz A higher refresh rate makes scrolling, animations and games look smoother. Once you’re used to it, a lower-rate screen can feel sluggish by comparison.
Peak brightness
iPhone 16 Plus: 2,000 nits OnePlus 13: 4,500 nits Peak brightness decides how readable the screen stays in direct sunlight and how punchy HDR content looks.
Performance
Too close to call
On paper, the performance comparison ends all square. On performance alone, you can’t go far wrong with either.
CPU cores
iPhone 16 Plus: 6 OnePlus 13: 8 Treat the core count as background information; the chipset name tells you far more about real performance.
Memory & Storage
OnePlus 13 leads
The memory & storage numbers point firmly in one direction: toward the OnePlus 13. Here the OnePlus 13 offers 256 GB of base storage instead of 128 GB. Base storage is what you get without paying extra. Photos, videos and apps add up quickly, so more space at the entry price is real value. Weighing only memory & storage, the OnePlus 13 comes out ahead.
Base storage
iPhone 16 Plus: 128 GB OnePlus 13: 256 GB The OnePlus 13 starts with more room, which means fewer “storage full” warnings and less time deleting old videos.
Camera
OnePlus 13 leads
The iPhone 16 Plus has a tough time in the camera section, where the OnePlus 13 pulls well ahead. The OnePlus 13 stands out with an extra rear camera. More cameras help most when each covers a different view, so check the table to see what the OnePlus 13’s extra lens adds. If this section decides it for you, choose the OnePlus 13.
Rear cameras
iPhone 16 Plus: 2 OnePlus 13: 3 An extra rear camera usually means another focal length (ultra-wide, telephoto or macro) and more freedom in framing.
Ultra-wide camera
iPhone 16 Plus: 12 MP OnePlus 13: 50 MP If you rarely switch to the wide view, this won’t matter much; if you use it often, it will.
Battery & Charging
OnePlus 13 leads
The OnePlus 13 edges the battery & charging section, though the iPhone 16 Plus stays close. The OnePlus 13 steps ahead thanks to faster 50 W wireless charging. Wireless charging is usually slower than a cable, so this edge matters mainly to people who value the convenience. The takeaway: on battery & charging, the OnePlus 13 is the stronger phone.
Wireless charging
iPhone 16 Plus: 25 W OnePlus 13: 50 W Faster wireless charging makes a pad or stand more practical as your main way to top up.
Software & Updates
The software & updates data here comes as names and types, not scores. Check the table to see what each one uses.
Full Specifications
Display
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Screen size | 6.7 in | 6.8 in |
| Panel type | OLED (Super Retina XDR) | LTPO AMOLED |
| Resolution | 2796 x 1290 | 3168 x 1440 |
| Pixel density | 460 ppi | 510 ppi (winner) |
| Refresh rate | 60 Hz | 120 Hz (winner) |
| Peak brightness | 2,000 nits | 4,500 nits (winner) |
| Always-on display | No | Yes (winner) |
Performance
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Chipset | A18 | Snapdragon 8 Elite |
| CPU cores | 6 | 8 |
| Process node | 3 nm | 3 nm |
| RAM | N/A (not specified) | 12 GB |
Memory & Storage
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Base storage | 128 GB | 256 GB (winner) |
| Max storage | 512 GB | 512 GB |
| microSD slot | No | No |
Camera
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Main camera | 48 MP | 50 MP |
| Ultra-wide camera | 12 MP | 50 MP (winner) |
| Telephoto camera | N/A (not specified) | 50 MP |
| Optical zoom | N/A (not specified) | 3× |
| Rear cameras | 2 | 3 (winner) |
| Front camera | 12 MP | 32 MP (winner) |
| Max video | 4K60 Dolby Vision | 8K30 |
Battery & Charging
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Battery capacity | N/A (not specified) | 6,000 mAh |
| Rated video playbackManufacturer rating | 27 h | N/A (not specified) |
| Wired charging | N/A (not specified) | 80 W |
| Wireless charging | 25 W | 50 W (winner) |
| Port | USB-C (USB 2) | USB-C (USB 3.2 Gen 1) |
Software & Updates
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| OS at launch | iOS 18 | OxygenOS 15 (Android 15) |
| Promised OS updatesManufacturer commitment | N/A (not specified) | 4 years |
Design & Build
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Height | 6.33 in | 6.41 in |
| Width | 3.06 in | 3.01 in |
| Thickness | 0.31 in (winner) | 0.33 in |
| Weight | 7.02 oz (winner) | 7.41 oz |
| Water & dust rating | IP68 | IP68/IP69 (winner) |
| Frame | Aluminum | Aluminum |
Price
| Spec | iPhone 16 Plus | OnePlus 13 |
|---|---|---|
| Launch price | $899 | $900 |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
Price barely moves the needle here: the OnePlus 13 launched $1 higher. The OnePlus 13’s premium of $1 isn’t just for the name; it brings a 120 Hz display instead of 60 Hz and 125% higher peak brightness.
Launch prices (US) as of January 2025. Discounts and bundles come and go, so compare current prices before buying.
Which One Should You Buy?
Choose the iPhone 16 Plus if…
- you notice every gram in your pocket (7.02 oz vs 7.41 oz)
- you want the slimmer phone (0.31 in vs 0.33 in)
- you’d put the $1 saving toward something else
Choose the OnePlus 13 if…
- you want smoother scrolling (120 Hz vs 60 Hz)
- you want the screen that stays readable on sunny days (4,500 nits vs 2,000 nits)
- you want more storage without paying for an upgrade (256 GB vs 128 GB)
- you like switching between focal lengths (3 vs 2 cameras)
Also Compared
Frequently Asked Questions
Which is better for most people, the iPhone 16 Plus or the OnePlus 13?
The OnePlus 13 wins more of the areas we compared, so it’s the safer pick unless you value a 0.39 oz lighter build above everything else.
Is the iPhone 16 Plus bigger than the OnePlus 13?
Neither by much. The iPhone 16 Plus and the OnePlus 13 have nearly identical dimensions.
Which has the better camera, the iPhone 16 Plus or the OnePlus 13?
Going by the hardware, the OnePlus 13 comes out ahead: an extra rear camera and a sharper 50 MP ultra-wide.
Which has the better screen, the iPhone 16 Plus or the OnePlus 13?
The OnePlus 13 has the edge here, offering a 120 Hz display instead of 60 Hz and 125% higher peak brightness.
Which costs less, the iPhone 16 Plus or the OnePlus 13?
Going by launch prices, the iPhone 16 Plus costs $1 less than the OnePlus 13. Prices as of January 2025; current offers may differ.
Is the iPhone 16 Plus lighter than the OnePlus 13?
The iPhone 16 Plus is lighter, by 0.39 oz.
Executive Summary
I love a proper cross-brand matchup, and the iPhone 16 Plus against the OnePlus 13 is exactly that. To me, the standout is that the OnePlus 13 offers a 120 Hz display instead of 60 Hz. Stack 256 GB of base storage instead of 128 GB on top of that, and the OnePlus 13’s lead grows. Don’t write off the iPhone 16 Plus entirely: it has a 0.39 oz lighter build.
Your priorities do the choosing here: portability points to the iPhone 16 Plus, display to the OnePlus 13.
My pick: the OnePlus 13, with one exception: if you specifically want a 0.39 oz lighter build, where the iPhone 16 Plus has the edge, go for the iPhone 16 Plus.
Personal opinion based on the data above. Your priorities may differ.