Tecno Camon 40 Premier vs Vivo iQOO Z7
The Tecno Camon 40 Premier (2025) runs on the MediaTek Dimensity 8350, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Tecno Camon 40 Premier leads — 52/100 vs 26/100 (a 26-point difference). Key differences: the Tecno Camon 40 Premier has the bigger battery (5100 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Tecno Camon 40 Premier has NFC for contactless payments, the Vivo iQOO Z7 doesn't.
Tecno Camon 40 Premier
Vivo iQOO Z7
- Bigger battery: 5100 vs 4500 mAh
- Faster charging: 70W vs 44W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (21/100 vs 0/100)
- Better camera (78/100 vs 37/100)
- Longer battery life (51/100 vs 30/100)
- Better display (100/100 vs 50/100)
- Better main camera: 64MP vs 50MP
- Better design/ergonomics (83/100 vs 50/100)
Comparing the Tecno Camon 40 Premier vs the Vivo iQOO Z7, the Tecno Camon 40 Premier scores 26 points higher (52/100 vs 26/100). In the "performance" category, the Tecno Camon 40 Premier leads (21/100 vs 0/100). In the "camera" category, the Tecno Camon 40 Premier leads (78/100 vs 37/100). In the "battery" category, the Tecno Camon 40 Premier leads (51/100 vs 30/100). In the "performance" category, the Tecno Camon 40 Premier notably outperforms the Vivo iQOO Z7 (21/100 vs 0/100). In the "display" category, the Tecno Camon 40 Premier significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100). In the "camera" category, the Tecno Camon 40 Premier significantly outperforms the Vivo iQOO Z7 (78/100 vs 37/100). In the "battery" category, the Tecno Camon 40 Premier notably outperforms the Vivo iQOO Z7 (51/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 significantly outperforms the Tecno Camon 40 Premier (83/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Tecno Camon 40 Premier | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8350 | MediaTek Dimensity 920 | |
| AnTuTu | 1724757 | — | |
| Geekbench Single | 1398 | — | |
| Geekbench Multi | 4313 | — | |
| Display | 6.7" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 1260x2800 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 5100 mAh | 4500 mAh | |
| Charging | 70W | 44W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB | 128GB | |
| OS | Android 15, HIOS 15 | Android 13, Funtouch 13 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | yes | no | |
| Protection | — | IP54 | |
| Dimensions | 161.0×75.0×7.7 mm | 158.9×73.5×7.8 mm | |
| Weight | — | 173 g | |
| Price | — | — |
Tecno Camon 40 Premier
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Tecno Camon 40 Premier
- 6.7" LTPO AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Tecno Camon 40 Premier
- 5100 mAh
- Wired: 70W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
performance
In the "performance" category, the Tecno Camon 40 Premier notably outperforms the Vivo iQOO Z7 (21/100 vs 0/100).
display
In the "display" category, the Tecno Camon 40 Premier significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100).
camera
In the "camera" category, the Tecno Camon 40 Premier significantly outperforms the Vivo iQOO Z7 (78/100 vs 37/100).
battery
In the "battery" category, the Tecno Camon 40 Premier notably outperforms the Vivo iQOO Z7 (51/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 significantly outperforms the Tecno Camon 40 Premier (83/100 vs 50/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Tecno Camon 40 Premier or the Vivo iQOO Z7?
The Tecno Camon 40 Premier significantly outperforms the Vivo iQOO Z7 by 26 points (52/100 vs 26/100).
What is the rating of the Tecno Camon 40 Premier and the Vivo iQOO Z7?
The Tecno Camon 40 Premier has a MobileRank rating of 52/100, the Vivo iQOO Z7 — 26/100.
Which has the better camera: the Tecno Camon 40 Premier or the Vivo iQOO Z7?
The Tecno Camon 40 Premier leads on camera score (78/100 vs 37/100).
Which is more powerful: the Tecno Camon 40 Premier or the Vivo iQOO Z7?
The Tecno Camon 40 Premier leads on performance (21/100 vs 0/100).
Should you choose the Tecno Camon 40 Premier over the Vivo iQOO Z7?
The Tecno Camon 40 Premier is a better fit for everyday use. The Vivo iQOO Z7 is a better fit for everyday use.