Oppo K14 Turbo Pro vs Vivo iQOO 15 Ultra
The Oppo K14 Turbo Pro (2026) runs on the MediaTek Dimensity 9500s, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 72/100 (a 17-point difference). Key differences: the Oppo K14 Turbo Pro has the bigger battery (8000 mAh vs 7400); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 3,032,039).
Profile comparison
Category scores
Oppo K14 Turbo Pro
Vivo iQOO 15 Ultra
What makes Oppo K14 Turbo Pro better?
- Bigger battery: 8000 vs 7400 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 213g vs 227g
- Better portability (46/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 3032039
- Better Geekbench Single: 3639 vs 2725
- Better Geekbench Multi: 11047 vs 8932
- Faster charging: 120W vs 100W
- Higher performance (99/100 vs 90/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (92/100 vs 75/100)
- Better display (99/100 vs 94/100)
Comparison verdict
Comparing the Oppo K14 Turbo Pro vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 17 points higher (89/100 vs 72/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 75/100). In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 90/100). In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 94/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo K14 Turbo Pro (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo K14 Turbo Pro (92/100 vs 75/100). In the "portability" category, the Oppo K14 Turbo Pro is a bit better (46/100 vs 35/100).
Specs comparison
| Specification | Oppo K14 Turbo Pro | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3032039 | 4602290 | |
| Geekbench Single | 2725 | 3639 | |
| Geekbench Multi | 8932 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1280x2800 | 1440x3168 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8000 mAh | 7400 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16, ColorOS 16 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 8.3×None×None mm | 163.7×76.8×8.7 mm | |
| Weight | 213 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Oppo K14 Turbo Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Oppo K14 Turbo Pro
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 165 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Oppo K14 Turbo Pro
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Oppo K14 Turbo Pro and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Oppo K14 Turbo Pro by 34.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K14 Turbo Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 90/100).
display
In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 94/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo K14 Turbo Pro (78/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo K14 Turbo Pro (92/100 vs 75/100).
portability
In the "portability" category, the Oppo K14 Turbo Pro is a bit better (46/100 vs 35/100).
Frequently asked questions
Which is better: the Oppo K14 Turbo Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is noticeably better than the Oppo K14 Turbo Pro — the overall rating gap is 17 points.
What is the rating of the Oppo K14 Turbo Pro and the Vivo iQOO 15 Ultra?
The Oppo K14 Turbo Pro has a MobileRank rating of 72/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Oppo K14 Turbo Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 35/100).
Which is more powerful: the Oppo K14 Turbo Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 90/100).
Should you choose the Oppo K14 Turbo Pro over the Vivo iQOO 15 Ultra?
The Oppo K14 Turbo Pro is a better fit for gamers and power users, those who care about battery life. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.