Oppo Reno4 vs Vivo iQOO U1
The Oppo Reno4 (2020) runs on the Qualcomm Snapdragon 720G, while the Vivo iQOO U1 (2020) runs on the Qualcomm Snapdragon 720G. By overall MobileRank rating, the Oppo Reno4 leads — 46/100 vs 39/100 (a 7-point difference). Key differences: the Vivo iQOO U1 has the bigger battery (4500 mAh vs 4015); the Oppo Reno4 is noticeably lighter (165g vs 190g).
Profile comparison
Category scores
Oppo Reno4
Vivo iQOO U1
What makes Oppo Reno4 better?
- Faster charging: 30W vs 18W
- Lighter: 165g vs 190g
- Better camera (39/100 vs 29/100)
- Better display (84/100 vs 57/100)
- Better portability (83/100 vs 59/100)
What makes Vivo iQOO U1 better?
- Bigger battery: 4500 vs 4015 mAh
- Longer battery life (33/100 vs 24/100)
Comparison verdict
Comparing the Oppo Reno4 vs the Vivo iQOO U1, the Oppo Reno4 scores 7 points higher (46/100 vs 39/100). In the "camera" category, the Oppo Reno4 leads (39/100 vs 29/100). In the "performance" category, both devices are on the same level — 41/100. In the "display" category, the Oppo Reno4 notably outperforms the Vivo iQOO U1 (84/100 vs 57/100). In the "camera" category, the Oppo Reno4 is a bit better (39/100 vs 29/100). In the "battery" category, the Vivo iQOO U1 is a bit better (33/100 vs 24/100). In the "portability" category, the Oppo Reno4 notably outperforms the Vivo iQOO U1 (83/100 vs 59/100).
Specs comparison
| Specification | Oppo Reno4 | Vivo iQOO U1 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 720G | |
| AnTuTu | 517460 | 517460 | |
| Geekbench Single | 746 | 746 | |
| Geekbench Multi | 1762 | 1762 | |
| Display | 6.4" Super AMOLED | 6.5" IPS LCD | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | — | — | |
| Battery | 4015 mAh | 4500 mAh | |
| Charging | 30W | 18W | |
| Main camera | 48 MP | 48 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 128GB | 64GB / 128GB | |
| OS | Android 10, ColorOS 7.2 | Android 10, iQOO UI 1.0 | |
| NFC | no | no | |
| Dimensions | 160.3×73.9×7.7 mm | 162.1×76.6×8.5 mm | |
| Weight | 165 g | 190 g | |
| Launch price | — | — |
Camera comparison
Oppo Reno4
- Main: 48MP f/1.7
- Ultrawide: 8MP
- Front: 32MP
Vivo iQOO U1
- Main: 48MP f/1.8
- Front: 8MP
Display comparison
Oppo Reno4
- 6.4" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Vivo iQOO U1
- 6.5" IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Battery and charging
Oppo Reno4
- 4015 mAh
- Wired: 30W
- No wireless charging
Vivo iQOO U1
- 4500 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared Oppo Reno4 and Vivo iQOO U1, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 41/100.
display
In the "display" category, the Oppo Reno4 notably outperforms the Vivo iQOO U1 (84/100 vs 57/100).
camera
In the "camera" category, the Oppo Reno4 is a bit better (39/100 vs 29/100).
battery
In the "battery" category, the Vivo iQOO U1 is a bit better (33/100 vs 24/100).
portability
In the "portability" category, the Oppo Reno4 notably outperforms the Vivo iQOO U1 (83/100 vs 59/100).
Frequently asked questions
Which is better: the Oppo Reno4 or the Vivo iQOO U1?
The Oppo Reno4 edges out the Vivo iQOO U1 by just 7 points — the two devices are very close in overall level.
What is the rating of the Oppo Reno4 and the Vivo iQOO U1?
The Oppo Reno4 has a MobileRank rating of 46/100, the Vivo iQOO U1 — 39/100.
Which has the better camera: the Oppo Reno4 or the Vivo iQOO U1?
The Oppo Reno4 leads on camera score (39/100 vs 29/100).
Should you choose the Oppo Reno4 over the Vivo iQOO U1?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Oppo Reno4 (84/100 vs 57/100).