Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| AnTuTu | 2950000 | 1430000 |
| Front camera | 32 MP | 50 MP |
| Wired charging | 120 W | 80 W |
| RAM | 16 GB | 12 GB |
| Battery capacity | 7500 mAh | 5800 mAh |
| Weight | 211 g | 195 g |
Between the OnePlus 15 and Reno 13 Pro, the OnePlus 15 comes out ahead in antutu / wired charging, while the Reno 13 Pro wins on front camera / weight. Overall, the OnePlus 15 scores 76.7 and the Reno 13 Pro scores 68.1 on our Mars Score.
Which should you buy?
The OnePlus 15 is the clear pick on raw spec strength, leading by 8.6 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the OnePlus 15 if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. The biggest gaps in its favor are antutu, wired charging, ram, among others. The single most decisive one: AnTuTu — 106.29% more. 2950000 vs 1430000.
Pick the Reno 13 Pro if you photograph or shoot video regularly and want the better imaging pipeline of the two. Its strongest claims are front camera, weight, screen size, among others. The single most decisive one: Front camera — 56.25% more. 50 MP vs 32 MP.
Both ship with comparable main camera, refresh rate, 5g support, so those specs do not separate the two — focus on the differences below.
Bottom line: the OnePlus 15 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: OnePlus 15 or Oppo - Reno 13 Pro?
OnePlus 15 leads the current Mars Score by 8.6 points.The more useful decision is the trade-off behind that result: compare screen size, ram, pixel density, battery capacity against the way you will actually use the product.
Choose OnePlus 15 if…
OnePlus 15 has the measurable edge on antutu score, wired charging w, ram gb.
Choose Oppo - Reno 13 Pro if…
Oppo - Reno 13 Pro has the measurable edge on front cam mp, weight g, screen size in.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why OnePlus 15 wins
- ▲AnTuTu — 106.29% more. 2950000 vs 1430000.
- ▲Wired charging — 50.00% more. 120 W vs 80 W.
- ▲RAM — 33.33% more. 16 GB vs 12 GB.
- ▲Battery capacity — 29.31% more. 7500 mAh vs 5800 mAh.
- ▲Water resistance: IP69 (vs IP68).
- ▲Promised OS updates: 5 (vs 4).
- ▲Wireless charging: 50 W vs 0 W.
Why Oppo - Reno 13 Pro wins
- ▲Front camera — 56.25% more. 50 MP vs 32 MP.
- ▲Weight — 16.00 g less. 195 vs 211.
- ▲Screen size — 0.74% more. 6.83 " vs 6.78 ".
- ▲Pixel density — 0.67% more. 453 ppi vs 450 ppi.
Spec comparison
Design
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| Weight | 211 g | 195 glead |
| Thickness | 8.3 mm | 7.55 mmlead |
| Water resistanceⓘ | IP69lead | IP68 |
| Form factor | bar | bar |
Display
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| Screen size | 6.78 " | 6.83 "lead |
| Pixel densityⓘ | 450 ppi | 453 ppilead |
| Refresh rateⓘ | 120 Hz | 120 Hz |
| Peak brightnessⓘ | 4500 nitslead | 1200 nits |
Performance
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| RAMⓘ | 16 GBlead | 12 GB |
| Storageⓘ | 512 GBlead | 256 GB |
| AnTuTuⓘ | 2950000lead | 1430000 |
| CPU total clockⓘ | 23.6 GHzlead | 15.4 GHz |
Cameras
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| Main cameraⓘ | 50 MP | 50 MP |
| Front camera | 32 MP | 50 MPlead |
| Optical image stabilizationⓘ | true | true |
Battery
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| Battery capacityⓘ | 7500 mAhlead | 5800 mAh |
| Wired chargingⓘ | 120 Wlead | 80 W |
| Wireless chargingⓘ | 50 Wlead | 0 W |
Connectivity
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| 5G supportⓘ | true | true |
| Headphone jack | false | false |
| microSD slot | false | false |
Operating System
| Spec | OnePlus 15 | Oppo - Reno 13 Pro |
|---|---|---|
| OS | Android | Android |
| Promised OS updates | 5 yearslead | 4 years |
Frequently asked
Which has better battery, OnePlus 15 or Reno 13 Pro?+
OnePlus 15 has 29.3% more battery — 7500 mAh vs 5800 mAh.
Which is lighter, OnePlus 15 or Reno 13 Pro?+
Reno 13 Pro is 16g lighter — 211g vs 195g.
Is OnePlus 15 waterproof?+
OnePlus 15 has an IP69 rating.
Does Reno 13 Pro support 5G?+
Yes, Reno 13 Pro supports 5G.
Which has more RAM, OnePlus 15 or Reno 13 Pro?+
OnePlus 15 offers 16GB of RAM.
Which has a better camera, OnePlus 15 or Reno 13 Pro?+
Reno 13 Pro has a 50 MP main camera vs 50 MP.