Oppo K14 Turbo Pro vs Vivo X21i
The Oppo K14 Turbo Pro (2026) runs on the MediaTek Dimensity 9500s, while the Vivo X21i (2018) runs on the MediaTek Helio P60. By overall MobileRank rating, the Oppo K14 Turbo Pro leads — 71/100 vs 29/100 (a 42-point difference). Key differences: the Oppo K14 Turbo Pro has the bigger battery (8000 mAh vs 3425); the main camera is 50 MP vs 12 MP; the Oppo K14 Turbo Pro is faster in AnTuTu (3,037,573 vs 232,802); the Oppo K14 Turbo Pro has NFC for contactless payments, the Vivo X21i doesn't; the Vivo X21i is noticeably lighter (159g vs 213g).
Oppo K14 Turbo Pro
Vivo X21i
- Higher AnTuTu: 3037573 vs 232802
- Better Geekbench Single: 2680 vs 341
- Better Geekbench Multi: 8358 vs 779
- Bigger battery: 8000 vs 3425 mAh
- Better main camera: 50MP vs 12MP
- Higher performance (89/100 vs 17/100)
- Better camera (35/100 vs 15/100)
- Longer battery life (75/100 vs 15/100)
- Better display (94/100 vs 82/100)
- Lighter: 159g vs 213g
- Better portability (94/100 vs 46/100)
Comparing the Oppo K14 Turbo Pro vs the Vivo X21i, the Oppo K14 Turbo Pro scores 42 points higher (71/100 vs 29/100). In the "performance" category, the Oppo K14 Turbo Pro leads (89/100 vs 17/100). In the "camera" category, the Oppo K14 Turbo Pro leads (35/100 vs 15/100). In the "battery" category, the Oppo K14 Turbo Pro leads (75/100 vs 15/100). In the "performance" category, the Oppo K14 Turbo Pro significantly outperforms the Vivo X21i (89/100 vs 17/100). In the "display" category, the Oppo K14 Turbo Pro is a bit better (94/100 vs 82/100). In the "camera" category, the Oppo K14 Turbo Pro notably outperforms the Vivo X21i (35/100 vs 15/100). In the "battery" category, the Oppo K14 Turbo Pro significantly outperforms the Vivo X21i (75/100 vs 15/100). In the "portability" category, the Vivo X21i significantly outperforms the Oppo K14 Turbo Pro (94/100 vs 46/100).
| Specification | Oppo K14 Turbo Pro | Vivo X21i | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | MediaTek Helio P60 | |
| AnTuTu | 3037573 | 232802 | |
| Geekbench Single | 2680 | 341 | |
| Geekbench Multi | 8358 | 779 | |
| Display | 6.8" AMOLED | 6.3" Super AMOLED | |
| Resolution | 1280x2800 | 1080x2280 | |
| Refresh rate | 165 Hz | — | |
| Battery | 8000 mAh | 3425 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 12 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 24 MP | |
| RAM | 12GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16, ColorOS 16 | Android 8.1 (Oreo); Funtouch 4 | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 8.3×None×None mm | 154.4×75.0×7.0 mm | |
| Weight | 213 g | 159 g | |
| Launch price | — | — |
Oppo K14 Turbo Pro
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X21i
- Main: 12MP f/f/1.8
- Front: 24MP
Oppo K14 Turbo Pro
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 165 Hz
Vivo X21i
- 6.3" Super AMOLED
- Resolution: 1080x2280
- Refresh rate: —
Oppo K14 Turbo Pro
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo X21i
- 3425 mAh
- Wireless charging: no data
We compared Oppo K14 Turbo Pro and Vivo X21i, covering their specs and all relevant benchmarks.
Oppo K14 Turbo Pro leads Vivo X21i by 1204.8% in our overall performance rating.
performance
In the "performance" category, the Oppo K14 Turbo Pro significantly outperforms the Vivo X21i (89/100 vs 17/100).
display
In the "display" category, the Oppo K14 Turbo Pro is a bit better (94/100 vs 82/100).
camera
In the "camera" category, the Oppo K14 Turbo Pro notably outperforms the Vivo X21i (35/100 vs 15/100).
battery
In the "battery" category, the Oppo K14 Turbo Pro significantly outperforms the Vivo X21i (75/100 vs 15/100).
portability
In the "portability" category, the Vivo X21i significantly outperforms the Oppo K14 Turbo Pro (94/100 vs 46/100).
Which is better: the Oppo K14 Turbo Pro or the Vivo X21i?
The Oppo K14 Turbo Pro significantly outperforms the Vivo X21i by 42 points (71/100 vs 29/100).
What is the rating of the Oppo K14 Turbo Pro and the Vivo X21i?
The Oppo K14 Turbo Pro has a MobileRank rating of 71/100, the Vivo X21i — 29/100.
Which has the better camera: the Oppo K14 Turbo Pro or the Vivo X21i?
The Oppo K14 Turbo Pro leads on camera score (35/100 vs 15/100).
Which is more powerful: the Oppo K14 Turbo Pro or the Vivo X21i?
The Oppo K14 Turbo Pro leads on performance (89/100 vs 17/100).
Should you choose the Oppo K14 Turbo Pro over the Vivo X21i?
The Oppo K14 Turbo Pro is a better fit for gamers and power users, those who care about battery life. The Vivo X21i is a better fit for everyday use.