Oppo K13 Turbo vs Vivo iQOO 15 Ultra
The Oppo K13 Turbo (2025) runs on the MediaTek Dimensity 8450, 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 — 84/100 vs 42/100 (a 42-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 7000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,990,099); the Oppo K13 Turbo is noticeably lighter (207g vs 227g).
Oppo K13 Turbo
Vivo iQOO 15 Ultra
- Lighter: 207g vs 227g
- Better design/ergonomics (41/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 1990099
- Better Geekbench Single: 3640 vs 1398
- Better Geekbench Multi: 11033 vs 4313
- Bigger battery: 7400 vs 7000 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 25/100)
- Better camera (74/100 vs 27/100)
- Longer battery life (86/100 vs 65/100)
Comparing the Oppo K13 Turbo vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 42 points higher (84/100 vs 42/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 25/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 27/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 65/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo K13 Turbo (97/100 vs 25/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo K13 Turbo (74/100 vs 27/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo K13 Turbo (86/100 vs 65/100). In the "design" category, the Oppo K13 Turbo notably outperforms the Vivo iQOO 15 Ultra (41/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo K13 Turbo | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8450 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1990099 | 4602290 | |
| Geekbench Single | 1398 | 3640 | |
| Geekbench Multi | 4313 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1280x2800 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7400 mAh | |
| Charging | 80W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, ColorOS 15 | Android 16 | |
| Brightness (peak) | 1600 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IPX8 | IP68 | |
| Dimensions | 162.8×77.2×7.3 mm | 163.7×76.8×8.7 mm | |
| Weight | 207 g | 227 g | |
| Price | — | $799 |
Oppo K13 Turbo
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo K13 Turbo
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo K13 Turbo
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Oppo K13 Turbo and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Oppo K13 Turbo by 56.8% in our overall performance rating.
Oppo K13 Turbo
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo K13 Turbo (97/100 vs 25/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo K13 Turbo (74/100 vs 27/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo K13 Turbo (86/100 vs 65/100).
design
In the "design" category, the Oppo K13 Turbo notably outperforms the Vivo iQOO 15 Ultra (41/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo K13 Turbo or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Oppo K13 Turbo by 42 points (84/100 vs 42/100).
What is the rating of the Oppo K13 Turbo and the Vivo iQOO 15 Ultra?
The Oppo K13 Turbo has a MobileRank rating of 42/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Oppo K13 Turbo or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 27/100).
Which is more powerful: the Oppo K13 Turbo or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 25/100).
Should you choose the Oppo K13 Turbo over the Vivo iQOO 15 Ultra?
The Oppo K13 Turbo is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.