iPhone 17 vs OnePlus 15
Cross-brand comparisons are where priorities show. Apple’s iPhone 17 and OnePlus’s OnePlus 15 target the same flagship smartphone space in different ways. The OnePlus 15 wins more of the areas that we compared (3 of 5), and its most convincing lead is in display.
At a glance
- Display OnePlus 15 wins
- Performance Tie
- Memory & Storage Tie
- Camera OnePlus 15 wins
- Battery & Charging OnePlus 15 wins
- Price iPhone 17 wins
- Display6.8
- Memory & Storage3.6
- Camera3.8
- Display10.0
- 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 15 has a 165 Hz display instead of 120 Hz
Few buyers will miss this one. The OnePlus 15 brings 165 Hz to the table; the iPhone 17 brings 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.
-
The iPhone 17 has a 1.20 oz lighter build
When it comes to weight, the iPhone 17 wins comfortably with 6.24 oz against 7.44 oz. The iPhone 17 is easier on your wrist during long reading or gaming sessions.
-
The OnePlus 15 has an extra rear camera
It’s a lopsided result (3 for the OnePlus 15, 2 for the iPhone 17) and one of the main reasons to choose between them. An extra rear camera usually means another focal length (ultra-wide, telephoto or macro) and more freedom in framing.
-
The OnePlus 15 has faster 50 W wireless charging
The spread here is large: 50 W on the OnePlus 15 versus 25 W on the iPhone 17. Expect to notice it. If you rely on a wireless pad at your desk or bedside, the OnePlus 15 refills quicker there.
-
The OnePlus 15 has a sharper 32 MP selfie camera
Of all the specs we compared, this is one where the OnePlus 15 makes its strongest case: 32 MP against 18 MP. A sharper selfie camera helps with video calls, vlogs and group selfies.
Design & Size
- iPhone 17 5.89 in × 2.81 in × 0.31 in
- OnePlus 15 6.35 in × 3.02 in × 0.32 in
Size is a trade-off, not a score: the OnePlus 15 is larger, the iPhone 17 more compact. The OnePlus 15 weighs in 1.20 oz above the iPhone 17.
Design & Build
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Height | 5.89 in | 6.35 in |
| Width | 2.81 in | 3.02 in |
| Thickness | 0.31 in | 0.32 in |
| Weight | 6.24 oz (winner) | 7.44 oz |
| Water & dust rating | IP68 | IP68/IP69 (winner) |
| Frame | Aluminum | Aluminum |
Display
OnePlus 15 leads
Look at the display table and one name keeps coming out on top: the OnePlus 15. Here the OnePlus 15 offers a 165 Hz display instead of 120 Hz. You notice refresh rate every time you scroll a feed or a web page, which is why the OnePlus 15 feels more fluid in everyday use. If this section decides it for you, choose the OnePlus 15.
Refresh rate
iPhone 17: 120 Hz OnePlus 15: 165 Hz Smoother motion is one of the most visible display upgrades, and adaptive high-refresh panels can slow down on static content to save power.
Screen size
iPhone 17: 6.3 in OnePlus 15: 6.8 in Screen size is personal. If you watch a lot on your phone, the extra area pays off; if you text one-handed on the go, compact is kinder.
Performance
Too close to call
The performance section is even. Any gaps here are within the range you’d never notice. For performance, pick whichever you prefer for other reasons.
CPU cores
iPhone 17: 6 OnePlus 15: 8 Core count on its own says little about speed; how the chip is designed and how fast each core runs matter more.
Memory & Storage
Too close to call
If memory & storage matters most to you, this section won’t make the decision for you: they’re level. On memory & storage alone, you can’t go far wrong with either.
Camera
OnePlus 15 leads
On camera, the gap between these two is wide, and it favors the OnePlus 15. The OnePlus 15 delivers an extra rear camera. The count alone doesn’t guarantee quality, but the OnePlus 15 gives you more lenses to choose from. On camera alone, the OnePlus 15 gets the nod.
Rear cameras
iPhone 17: 2 OnePlus 15: 3 More cameras help most when each covers a different view, so check the table to see what the OnePlus 15’s extra lens adds.
Front camera
iPhone 17: 18 MP OnePlus 15: 32 MP If you mainly use the front camera for calls, the gap is minor; if you post selfies often, the OnePlus 15’s extra resolution helps.
Battery & Charging
OnePlus 15 leads
The OnePlus 15 does a little better in the battery & charging section, though nothing here is a deal-breaker for the iPhone 17. The OnePlus 15 gives you faster 50 W wireless charging. Wireless charging is usually slower than a cable, so this edge matters mainly to people who value the convenience. Bottom line for battery & charging: the OnePlus 15 has the edge.
Wireless charging
iPhone 17: 25 W OnePlus 15: 50 W Faster wireless charging makes a pad or stand more practical as your main way to top up.
Software & Updates
Nothing to tally in the software & updates section, but plenty to read. The table lists what the iPhone 17 and the OnePlus 15 each use.
Full Specifications
Display
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Screen size | 6.3 in | 6.8 in |
| Panel type | OLED, ProMotion 120 Hz (Super Retina XDR) | LTPO AMOLED |
| Resolution | 2622 x 1206 | 2772 x 1272 |
| Pixel density | 460 ppi | N/A (not specified) |
| Refresh rate | 120 Hz | 165 Hz (winner) Smoothest display in class |
| Peak brightness | 3,000 nits | N/A (not specified) |
| Always-on display | Yes | Yes |
Performance
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Chipset | A19 | Snapdragon 8 Elite Gen 5 |
| CPU cores | 6 | 8 |
| Process node | 3 nm | 3 nm |
| RAM | N/A (not specified) | 12 GB |
Memory & Storage
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Base storage | 256 GB | 256 GB |
| Max storage | 512 GB | 512 GB |
| microSD slot | No | No |
Camera
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Main camera | 48 MP | 50 MP |
| Ultra-wide camera | 48 MP | 50 MP |
| Telephoto camera | N/A (not specified) | 50 MP |
| Optical zoom | N/A (not specified) | 3.5× |
| Rear cameras | 2 | 3 (winner) |
| Front camera | 18 MP | 32 MP (winner) |
| Max video | 4K60 Dolby Vision | N/A (not specified) |
Battery & Charging
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Battery capacity | N/A (not specified) | 7,300 mAh Biggest battery in class |
| Rated video playbackManufacturer rating | 30 h | N/A (not specified) |
| Wired charging | N/A (not specified) | 120 W Fastest wired charging |
| Wireless charging | 25 W | 50 W (winner) |
| Port | USB-C (USB 2) | USB-C (USB 3.2) |
Software & Updates
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| OS at launch | iOS 26 | OxygenOS 16 (Android 16) |
| Promised OS updatesManufacturer commitment | N/A (not specified) | 4 years |
Design & Build
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Height | 5.89 in | 6.35 in |
| Width | 2.81 in | 3.02 in |
| Thickness | 0.31 in | 0.32 in |
| Weight | 6.24 oz (winner) | 7.44 oz |
| Water & dust rating | IP68 | IP68/IP69 (winner) |
| Frame | Aluminum | Aluminum |
Price
| Spec | iPhone 17 | OnePlus 15 |
|---|---|---|
| Launch price | $799 (winner) | $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
The OnePlus 15 asked only $101 more at launch. Step up by $101 to the OnePlus 15 and you gain a 165 Hz display instead of 120 Hz and an extra rear camera.
Based on US launch pricing as of November 2025. Deals and regional pricing can change the picture.
Which One Should You Buy?
Choose the iPhone 17 if…
- you want the lighter phone (6.24 oz vs 7.44 oz)
- you’re working to a firm budget and $101 matters
- you like a phone that takes up less room
Choose the OnePlus 15 if…
- you want smoother scrolling (165 Hz vs 120 Hz)
- you like switching between focal lengths (3 vs 2 cameras)
- you use a wireless charging pad every day (50 W vs 25 W)
- you take a lot of selfies or video calls (32 MP vs 18 MP front camera)
Also Compared
Frequently Asked Questions
Which is better for most people, the iPhone 17 or the OnePlus 15?
For most people, the OnePlus 15 is the stronger choice, unless what you want most is a 1.20 oz lighter build.
Which is larger, the iPhone 17 or the OnePlus 15?
It’s the OnePlus 15 that is larger: 6.35 × 3.02 × 0.32 in, versus 5.89 × 2.81 × 0.31 in for the iPhone 17.
Does the iPhone 17 have a stronger camera setup than the OnePlus 15?
Going by the hardware, the OnePlus 15 comes out ahead: an extra rear camera and a sharper 32 MP selfie camera.
Is the iPhone 17’s display better than the OnePlus 15’s?
Going by the numbers, the OnePlus 15’s screen comes out ahead: a 165 Hz display instead of 120 Hz.
Is the iPhone 17 cheaper than the OnePlus 15?
The iPhone 17 is the cheaper option, launching at $101 less than the OnePlus 15 (launch prices as of November 2025).
Which weighs less, the iPhone 17 or the OnePlus 15?
Going by the official figures, the iPhone 17 weighs 1.20 oz less than the OnePlus 15.
Executive Summary
If you’ve narrowed it down to the iPhone 17 and the OnePlus 15, you’ve already done the hard part. Let me help with the rest. I think the OnePlus 15 makes its strongest case with a 165 Hz display instead of 120 Hz. A second point goes to the OnePlus 15 for an extra rear camera. Still, if you care most about a 1.20 oz lighter build, the iPhone 17 deserves a look.
Who should get which? The iPhone 17 for portability, the OnePlus 15 for display.
My pick: the OnePlus 15. I’d only go for the iPhone 17 if your top priority is a 1.20 oz lighter build.
Personal opinion based on the data above. Your priorities may differ.