Redmi 4X vs Vivo iQOO Z6 (China)
The Redmi 4X (2017) runs on the Qualcomm Snapdragon 435, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the Vivo iQOO Z6 (China) leads — 31/100 vs 12/100 (a 19-point difference). Key differences: the Vivo iQOO Z6 (China) has the bigger battery (4500 mAh vs 4100); the main camera is 13 MP vs 64 MP; the Vivo iQOO Z6 (China) has NFC for contactless payments, the Redmi 4X doesn't; the Redmi 4X is noticeably lighter (150g vs 194g).
Redmi 4X
Vivo iQOO Z6 (China)
- Lighter: 150g vs 194g
- Better design/ergonomics (100/100 vs 57/100)
- Better value for money (100/100 vs 55/100)
- Bigger battery: 4500 vs 4100 mAh
- Better main camera: 64MP vs 13MP
- Higher refresh rate: 120Hz vs 60Hz
- Better camera (34/100 vs 0/100)
- Longer battery life (39/100 vs 14/100)
- Better display (100/100 vs 0/100)
Comparing the Redmi 4X vs the Vivo iQOO Z6 (China), the Vivo iQOO Z6 (China) scores 19 points higher (31/100 vs 12/100). In the "camera" category, the Vivo iQOO Z6 (China) leads (34/100 vs 0/100). In the "battery" category, the Vivo iQOO Z6 (China) leads (39/100 vs 14/100). In the "value for money" category, the Redmi 4X leads (100/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z6 (China) significantly outperforms the Redmi 4X (100/100 vs 0/100). In the "camera" category, the Vivo iQOO Z6 (China) significantly outperforms the Redmi 4X (34/100 vs 0/100). In the "battery" category, the Vivo iQOO Z6 (China) notably outperforms the Redmi 4X (39/100 vs 14/100). In the "design" category, the Redmi 4X significantly outperforms the Vivo iQOO Z6 (China) (100/100 vs 57/100). In the "value for money" category, the Redmi 4X significantly outperforms the Vivo iQOO Z6 (China) (100/100 vs 55/100).
| Specification | Redmi 4X | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 435 | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 150628 | — | |
| Geekbench Single | 141 | — | |
| Geekbench Multi | 618 | — | |
| Display | 5.0" IPS LCD | 6.6" IPS LCD | |
| Resolution | — | 1080x2388 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 4100 mAh | 4500 mAh | |
| Charging | — | 80W | |
| Main camera | 13 MP | 64 MP | |
| Front camera | 5 MP | 8 MP | |
| RAM | 2GB / 3GB | 8GB / 12GB | |
| Storage | 16GB / 32GB | 128GB / 256GB | |
| OS | — | Android 12, Origin OS Ocean | |
| Brightness (peak) | — | 650 nits | |
| NFC | no | yes | |
| Dimensions | 139.2×70.0×8.7 mm | 164.0×75.8×8.6 mm | |
| Weight | 150 g | 194 g | |
| Price | $120 | — |
Redmi 4X
- Main: 13MP
- Front: 5MP
Vivo iQOO Z6 (China)
- Main: 64MP f/f/1.8
- Front: 8MP
Redmi 4X
- 5.0" IPS LCD
- Refresh rate: 60 Hz
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi 4X
- 4100 mAh
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z6 (China)
Price unknownperformance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo iQOO Z6 (China) significantly outperforms the Redmi 4X (100/100 vs 0/100).
camera
In the "camera" category, the Vivo iQOO Z6 (China) significantly outperforms the Redmi 4X (34/100 vs 0/100).
battery
In the "battery" category, the Vivo iQOO Z6 (China) notably outperforms the Redmi 4X (39/100 vs 14/100).
design
In the "design" category, the Redmi 4X significantly outperforms the Vivo iQOO Z6 (China) (100/100 vs 57/100).
value for money
In the "value for money" category, the Redmi 4X significantly outperforms the Vivo iQOO Z6 (China) (100/100 vs 55/100).
Which is better: the Redmi 4X or the Vivo iQOO Z6 (China)?
The Vivo iQOO Z6 (China) is noticeably better than the Redmi 4X — the overall rating gap is 19 points.
What is the rating of the Redmi 4X and the Vivo iQOO Z6 (China)?
The Redmi 4X has a MobileRank rating of 12/100, the Vivo iQOO Z6 (China) — 31/100.
Which has the better camera: the Redmi 4X or the Vivo iQOO Z6 (China)?
The Vivo iQOO Z6 (China) leads on camera score (34/100 vs 0/100).
Should you choose the Redmi 4X over the Vivo iQOO Z6 (China)?
The Redmi 4X is a better fit for budget-conscious buyers. The Vivo iQOO Z6 (China) is a better fit for everyday use.