Vivo iQOO Z7 vs Vivo X90
The Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920, while the Vivo X90 (2022) runs on the MediaTek Dimensity 9200. By overall MobileRank rating, the Vivo X90 leads — 36/100 vs 26/100 (a 10-point difference). Key differences: the Vivo X90 has the bigger battery (4810 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Vivo X90 has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 196g).
Vivo iQOO Z7
Vivo X90
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 196g
- Better design/ergonomics (83/100 vs 55/100)
- Bigger battery: 4810 vs 4500 mAh
- Faster charging: 120W vs 44W
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (43/100 vs 37/100)
- Longer battery life (56/100 vs 30/100)
- Better display (100/100 vs 50/100)
Comparing the Vivo iQOO Z7 vs the Vivo X90, the Vivo X90 scores 10 points higher (36/100 vs 26/100). In the "battery" category, the Vivo X90 leads (56/100 vs 30/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo X90 significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100). In the "camera" category, the Vivo X90 is a bit better (43/100 vs 37/100). In the "battery" category, the Vivo X90 notably outperforms the Vivo iQOO Z7 (56/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 notably outperforms the Vivo X90 (83/100 vs 55/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO Z7 | Vivo X90 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | MediaTek Dimensity 9200 | |
| AnTuTu | — | — | |
| Geekbench Single | — | — | |
| Geekbench Multi | — | — | |
| Display | 6.4" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1260x2800 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4500 mAh | 4810 mAh | |
| Charging | 44W | 120W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 0 MP | 12 MP | |
| Telephoto | 0 MP | 12 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB | 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB / 512GB | |
| OS | Android 13, Funtouch 13 | Android 13, Funtouch 13 (Global), Origin OS 3 (China) | |
| Brightness (peak) | 1300 nits | — | |
| NFC | no | yes | |
| Protection | IP54 | IP64 | |
| Dimensions | 158.9×73.5×7.8 mm | 164.1×74.4×8.5 mm | |
| Weight | 173 g | 196 g | |
| Price | — | — |
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Vivo X90
- Main: 50MP f/f/1.8
- Ultrawide: 12MP
- Telephoto: 12MP
- Front: 32MP
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo X90
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Vivo X90
- 4810 mAh
- Wired: 120W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo X90 significantly outperforms the Vivo iQOO Z7 (100/100 vs 50/100).
camera
In the "camera" category, the Vivo X90 is a bit better (43/100 vs 37/100).
battery
In the "battery" category, the Vivo X90 notably outperforms the Vivo iQOO Z7 (56/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 notably outperforms the Vivo X90 (83/100 vs 55/100).
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 X90?
The Vivo X90 is noticeably better than the Vivo iQOO Z7 — the overall rating gap is 10 points.
What is the rating of the Vivo iQOO Z7 and the Vivo X90?
The Vivo iQOO Z7 has a MobileRank rating of 26/100, the Vivo X90 — 36/100.
Which has the better camera: the Vivo iQOO Z7 or the Vivo X90?
The Vivo X90 leads on camera score (43/100 vs 37/100).
Should you choose the Vivo iQOO Z7 over the Vivo X90?
The Vivo iQOO Z7 is a better fit for everyday use. The Vivo X90 is a better fit for everyday use.