Vivo iQOO Z7 vs Vivo iQOO Z9 (China)
The Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920, while the Vivo iQOO Z9 (China) (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the Vivo iQOO Z9 (China) leads — 35/100 vs 26/100 (a 9-point difference). Key differences: the Vivo iQOO Z9 (China) has the bigger battery (6000 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Vivo iQOO Z9 (China) has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 194g).
Vivo iQOO Z7
Vivo iQOO Z9 (China)
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 194g
- Better camera (37/100 vs 27/100)
- Better design/ergonomics (83/100 vs 57/100)
- Bigger battery: 6000 vs 4500 mAh
- Faster charging: 80W vs 44W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (5/100 vs 0/100)
- Longer battery life (60/100 vs 30/100)
- Better display (100/100 vs 50/100)
Comparing the Vivo iQOO Z7 vs the Vivo iQOO Z9 (China), the Vivo iQOO Z9 (China) scores 9 points higher (35/100 vs 26/100). In the "camera" category, the Vivo iQOO Z7 leads (37/100 vs 27/100). In the "battery" category, the Vivo iQOO Z9 (China) leads (60/100 vs 30/100). In the "performance" category, the Vivo iQOO Z9 (China) is a bit better (5/100 vs 0/100). In the "display" category, the Vivo iQOO Z9 (China) 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 27/100). In the "battery" category, the Vivo iQOO Z9 (China) significantly outperforms the Vivo iQOO Z7 (60/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 notably outperforms the Vivo iQOO Z9 (China) (83/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO Z7 | Vivo iQOO Z9 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | — | 1025251 | |
| Geekbench Single | — | 1131 | |
| Geekbench Multi | — | 2967 | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1260x2800 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 4500 mAh | 6000 mAh | |
| Charging | 44W | 80W | |
| Main camera | 64 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 6GB / 8GB | 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB / 512GB | |
| OS | Android 13, Funtouch 13 | Android 14, OriginOS 4 | |
| Brightness (peak) | 1300 nits | 4500 nits | |
| NFC | no | yes | |
| Protection | IP54 | IP64 | |
| Dimensions | 158.9×73.5×7.8 mm | 163.7×75.9×8.0 mm | |
| Weight | 173 g | 194 g | |
| Price | — | — |
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Vivo iQOO Z9 (China)
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO Z9 (China)
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Vivo iQOO Z9 (China)
- 6000 mAh
- Wired: 80W
- No wireless charging
performance
In the "performance" category, the Vivo iQOO Z9 (China) is a bit better (5/100 vs 0/100).
display
In the "display" category, the Vivo iQOO Z9 (China) 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 27/100).
battery
In the "battery" category, the Vivo iQOO Z9 (China) significantly outperforms the Vivo iQOO Z7 (60/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 notably outperforms the Vivo iQOO Z9 (China) (83/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Vivo iQOO Z7 or the Vivo iQOO Z9 (China)?
The Vivo iQOO Z9 (China) edges out the Vivo iQOO Z7 by just 9 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO Z7 and the Vivo iQOO Z9 (China)?
The Vivo iQOO Z7 has a MobileRank rating of 26/100, the Vivo iQOO Z9 (China) — 35/100.
Which has the better camera: the Vivo iQOO Z7 or the Vivo iQOO Z9 (China)?
The Vivo iQOO Z7 leads on camera score (37/100 vs 27/100).
Which is more powerful: the Vivo iQOO Z7 or the Vivo iQOO Z9 (China)?
The Vivo iQOO Z9 (China) leads on performance (5/100 vs 0/100).
Should you choose the Vivo iQOO Z7 over the Vivo iQOO Z9 (China)?
The Vivo iQOO Z7 is a better fit for everyday use. The Vivo iQOO Z9 (China) is a better fit for everyday use.