Apple iPhone 18 Pro Max vs OPPO K15 Pro+
The Apple iPhone 18 Pro Max (2026) runs on the Apple A20 Pro, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s; launch prices were $1299 and $509. By overall MobileRank rating, the Apple iPhone 18 Pro Max leads — 80/100 vs 72/100 (a 8-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 5567); the main camera is 48 MP vs 50 MP; the Apple iPhone 18 Pro Max is faster in AnTuTu (3,551,073 vs 3,032,039); the OPPO K15 Pro+ is noticeably lighter (219g vs 249g).
Profile comparison
Category scores
Apple iPhone 18 Pro Max
OPPO K15 Pro+
What makes Apple iPhone 18 Pro Max better?
- Higher AnTuTu: 3551073 vs 3032039
- Better Geekbench Single: 4612 vs 2725
- Better Geekbench Multi: 11819 vs 8932
- Higher performance (97/100 vs 90/100)
- Better camera (71/100 vs 35/100)
What makes OPPO K15 Pro+ better?
- Bigger battery: 8000 vs 5567 mAh
- Faster charging: 100W vs 60W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 219g vs 249g
- Cheaper at launch: $509 vs $1299
- Longer battery life (75/100 vs 67/100)
- Better display (94/100 vs 85/100)
- Better portability (44/100 vs 27/100)
Comparison verdict
Comparing the Apple iPhone 18 Pro Max vs the OPPO K15 Pro+, the Apple iPhone 18 Pro Max scores 8 points higher (80/100 vs 72/100). In the "camera" category, the Apple iPhone 18 Pro Max leads (71/100 vs 35/100). Value score: Apple iPhone 18 Pro Max — 70/100, OPPO K15 Pro+ — 64/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Apple iPhone 18 Pro Max is a bit better (97/100 vs 90/100). In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 85/100). In the "camera" category, the Apple iPhone 18 Pro Max significantly outperforms the OPPO K15 Pro+ (71/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 67/100). In the "portability" category, the OPPO K15 Pro+ notably outperforms the Apple iPhone 18 Pro Max (44/100 vs 27/100).
Specs comparison
| Specification | Apple iPhone 18 Pro Max | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Apple A20 Pro | MediaTek Dimensity 9500s | |
| AnTuTu | 3551073 | 3032039 | |
| Geekbench Single | 4612 | 2725 | |
| Geekbench Multi | 11819 | 8932 | |
| Display | 6.9" LTPO Super Retina XDR OLED | 6.8" AMOLED | |
| Resolution | 1320x2868 | 2772x1272 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5567 mAh | 8000 mAh | |
| Charging | 60W | 100W | |
| Wireless charging | 25W | 0W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 48 MP | 8 MP | |
| Telephoto | 48 MP | 0 MP | |
| Front camera | 18 MP | 16 MP | |
| RAM | 12GB | 12GB | |
| Storage | 256GB / 512GB / 1TB / 2TB | 256GB / 512GB | |
| OS | iOS 27 | Android 16 | |
| Brightness (peak) | 3000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×78.0×8.8 mm | 162.4×77.5×8.3 mm | |
| Weight | 249 g | 219 g | |
| Launch price | $1299 | $509 |
Camera comparison
Apple iPhone 18 Pro Max
- Main: 48MP f/1.48
- Ultrawide: 48MP
- Telephoto: 48MP
- Front: 18MP
OPPO K15 Pro+
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Apple iPhone 18 Pro Max
- 6.9" LTPO Super Retina XDR OLED
- Resolution: 1320x2868
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Battery and charging
Apple iPhone 18 Pro Max
- 5567 mAh
- Wired: 60W
- Wireless: 25W
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Apple iPhone 18 Pro Max and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
Apple iPhone 18 Pro Max leads OPPO K15 Pro+ by 17.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $790. OPPO K15 Pro+ was $790 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Apple iPhone 18 Pro Max is a bit better (97/100 vs 90/100).
display
In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 85/100).
camera
In the "camera" category, the Apple iPhone 18 Pro Max significantly outperforms the OPPO K15 Pro+ (71/100 vs 35/100).
battery
In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 67/100).
portability
In the "portability" category, the OPPO K15 Pro+ notably outperforms the Apple iPhone 18 Pro Max (44/100 vs 27/100).
Frequently asked questions
Which is better: the Apple iPhone 18 Pro Max or the OPPO K15 Pro+?
The Apple iPhone 18 Pro Max edges out the OPPO K15 Pro+ by just 8 points — the two devices are very close in overall level.
What is the rating of the Apple iPhone 18 Pro Max and the OPPO K15 Pro+?
The Apple iPhone 18 Pro Max has a MobileRank rating of 80/100, the OPPO K15 Pro+ — 72/100.
Which has the better camera: the Apple iPhone 18 Pro Max or the OPPO K15 Pro+?
The Apple iPhone 18 Pro Max leads on camera score (71/100 vs 35/100).
Which is more powerful: the Apple iPhone 18 Pro Max or the OPPO K15 Pro+?
The Apple iPhone 18 Pro Max leads on performance (97/100 vs 90/100).
Should you choose the Apple iPhone 18 Pro Max over the OPPO K15 Pro+?
The Apple iPhone 18 Pro Max is a better fit for gamers and power users. The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life.