Oppo K14 Turbo vs Vivo iQOO Z7
The Oppo K14 Turbo (2026) runs on the MediaTek Dimensity 8500, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Oppo K14 Turbo leads — 48/100 vs 26/100 (a 22-point difference). Key differences: the Oppo K14 Turbo has the bigger battery (7500 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Oppo K14 Turbo has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 197g).
Oppo K14 Turbo
Vivo iQOO Z7
- Bigger battery: 7500 vs 4500 mAh
- Faster charging: 80W vs 44W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (34/100 vs 0/100)
- Longer battery life (67/100 vs 30/100)
- Better display (100/100 vs 50/100)
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 197g
- Better camera (37/100 vs 31/100)
- Better design/ergonomics (83/100 vs 53/100)
Comparing the Oppo K14 Turbo vs the Vivo iQOO Z7, the Oppo K14 Turbo scores 22 points higher (48/100 vs 26/100). In the "performance" category, the Oppo K14 Turbo leads (34/100 vs 0/100). In the "battery" category, the Oppo K14 Turbo leads (67/100 vs 30/100). In the "performance" category, the Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 (34/100 vs 0/100). In the "display" category, the Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 31/100). In the "battery" category, the Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 (67/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 significantly outperforms the Oppo K14 Turbo (83/100 vs 53/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo K14 Turbo | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8500 | MediaTek Dimensity 920 | |
| AnTuTu | 2110236 | — | |
| Geekbench Single | 1553 | — | |
| Geekbench Multi | 6403 | — | |
| Display | 6.6" AMOLED | 6.4" AMOLED | |
| Resolution | 1280x2800 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 7500 mAh | 4500 mAh | |
| Charging | 80W | 44W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB | |
| OS | Android 16, ColorOS 16 | Android 13, Funtouch 13 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP54 | |
| Dimensions | 8.3×None×None mm | 158.9×73.5×7.8 mm | |
| Weight | 197 g | 173 g | |
| Price | — | — |
Oppo K14 Turbo
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Oppo K14 Turbo
- 6.6" AMOLED
- Resolution: 1280x2800
- Refresh rate: 144 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Oppo K14 Turbo
- 7500 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
performance
In the "performance" category, the Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 (34/100 vs 0/100).
display
In the "display" category, the Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 31/100).
battery
In the "battery" category, the Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 (67/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 significantly outperforms the Oppo K14 Turbo (83/100 vs 53/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo K14 Turbo or the Vivo iQOO Z7?
The Oppo K14 Turbo significantly outperforms the Vivo iQOO Z7 by 22 points (48/100 vs 26/100).
What is the rating of the Oppo K14 Turbo and the Vivo iQOO Z7?
The Oppo K14 Turbo has a MobileRank rating of 48/100, the Vivo iQOO Z7 — 26/100.
Which has the better camera: the Oppo K14 Turbo or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (37/100 vs 31/100).
Which is more powerful: the Oppo K14 Turbo or the Vivo iQOO Z7?
The Oppo K14 Turbo leads on performance (34/100 vs 0/100).
Should you choose the Oppo K14 Turbo over the Vivo iQOO Z7?
The Oppo K14 Turbo is a better fit for everyday use. The Vivo iQOO Z7 is a better fit for everyday use.