OPPO K15 vs Vivo X Fold6
The OPPO K15 (2026) runs on the Dimensity 7360 Super, while the Vivo X Fold6 (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo X Fold6 leads — 88/100 vs 64/100 (a 24-point difference). Key differences: the OPPO K15 has the bigger battery (8000 mAh vs 6900); the main camera is 50 MP vs 200 MP; the Vivo X Fold6 is faster in AnTuTu (3,455,738 vs 990,352).
Profile comparison
Category scores
OPPO K15
Vivo X Fold6
What makes OPPO K15 better?
- Bigger battery: 8000 vs 6900 mAh
- Better display (85/100 vs 81/100)
What makes Vivo X Fold6 better?
- Higher AnTuTu: 3455738 vs 990352
- Better Geekbench Single: 3293 vs 1025
- Better Geekbench Multi: 10243 vs 2882
- Better main camera: 200MP vs 50MP
- Higher performance (95/100 vs 57/100)
- Better camera (87/100 vs 60/100)
- Longer battery life (82/100 vs 71/100)
- Better portability (100/100 vs 60/100)
Comparison verdict
Comparing the OPPO K15 vs the Vivo X Fold6, the Vivo X Fold6 scores 24 points higher (88/100 vs 64/100). In the "performance" category, the Vivo X Fold6 leads (95/100 vs 57/100). In the "camera" category, the Vivo X Fold6 leads (87/100 vs 60/100). In the "battery" category, the Vivo X Fold6 leads (82/100 vs 71/100). In the "performance" category, the Vivo X Fold6 significantly outperforms the OPPO K15 (95/100 vs 57/100). In the "display" category, the OPPO K15 and the Vivo X Fold6 are nearly equal (85/100 vs 81/100). In the "camera" category, the Vivo X Fold6 notably outperforms the OPPO K15 (87/100 vs 60/100). In the "battery" category, the Vivo X Fold6 is a bit better (82/100 vs 71/100). In the "portability" category, the Vivo X Fold6 significantly outperforms the OPPO K15 (100/100 vs 60/100).
Specs comparison
| Specification | OPPO K15 | Vivo X Fold6 | |
|---|---|---|---|
| Processor | Dimensity 7360 Super | MediaTek Dimensity 9500 | |
| AnTuTu | 990352 | 3455738 | |
| Geekbench Single | 1025 | 3293 | |
| Geekbench Multi | 2882 | 10243 | |
| Display | 6.6" AMOLED | 8.0" LTPO AMOLED | |
| Resolution | 1256x2760 | 2480x2200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 8000 mAh | 6900 mAh | |
| Charging | 80W | 80W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 12GB | 16GB | |
| Storage | 256GB | 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 5500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 159.7×142.3×4.3 mm | |
| Weight | 200 g | — | |
| Launch price | — | $1900 |
Camera comparison
OPPO K15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Vivo X Fold6
- Main: 200MP f/1.75
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OPPO K15
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Vivo X Fold6
- 8.0" LTPO AMOLED
- Resolution: 2480x2200
- Refresh rate: 120 Hz
Battery and charging
OPPO K15
- 8000 mAh
- Wired: 80W
- No wireless charging
Vivo X Fold6
- 6900 mAh
- Wired: 80W
- Wireless: 50W
Overall performance score
We compared OPPO K15 and Vivo X Fold6, covering their specs and all relevant benchmarks.
Vivo X Fold6 leads OPPO K15 by 71.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OPPO K15
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X Fold6 significantly outperforms the OPPO K15 (95/100 vs 57/100).
display
In the "display" category, the OPPO K15 and the Vivo X Fold6 are nearly equal (85/100 vs 81/100).
camera
In the "camera" category, the Vivo X Fold6 notably outperforms the OPPO K15 (87/100 vs 60/100).
battery
In the "battery" category, the Vivo X Fold6 is a bit better (82/100 vs 71/100).
portability
In the "portability" category, the Vivo X Fold6 significantly outperforms the OPPO K15 (100/100 vs 60/100).
Frequently asked questions
Which is better: the OPPO K15 or the Vivo X Fold6?
The Vivo X Fold6 significantly outperforms the OPPO K15 by 24 points (88/100 vs 64/100).
What is the rating of the OPPO K15 and the Vivo X Fold6?
The OPPO K15 has a MobileRank rating of 64/100, the Vivo X Fold6 — 88/100.
Which has the better camera: the OPPO K15 or the Vivo X Fold6?
The Vivo X Fold6 leads on camera score (87/100 vs 60/100).
Which is more powerful: the OPPO K15 or the Vivo X Fold6?
The Vivo X Fold6 leads on performance (95/100 vs 57/100).
Should you choose the OPPO K15 over the Vivo X Fold6?
The Vivo X Fold6 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.