Oppo Reno4 vs Vivo iQOO 15T
The Oppo Reno4 (2020) runs on the Qualcomm Snapdragon 720G, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 46/100 (a 36-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 4015); the main camera is 48 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 514,398); the Vivo iQOO 15T has NFC for contactless payments, the Oppo Reno4 doesn't; the Oppo Reno4 is noticeably lighter (165g vs 216g).
Oppo Reno4
Vivo iQOO 15T
- Lighter: 165g vs 216g
- Better portability (83/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 514398
- Better Geekbench Single: 3228 vs 746
- Better Geekbench Multi: 9553 vs 1762
- Bigger battery: 8000 vs 4015 mAh
- Faster charging: 100W vs 30W
- Better main camera: 200MP vs 48MP
- Higher performance (95/100 vs 41/100)
- Better camera (65/100 vs 39/100)
- Longer battery life (75/100 vs 24/100)
- Better display (99/100 vs 84/100)
Comparing the Oppo Reno4 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 36 points higher (82/100 vs 46/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 41/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 39/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 24/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno4 (95/100 vs 41/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Oppo Reno4 (99/100 vs 84/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Oppo Reno4 (65/100 vs 39/100). In the "battery" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno4 (75/100 vs 24/100). In the "portability" category, the Oppo Reno4 significantly outperforms the Vivo iQOO 15T (83/100 vs 44/100).
| Specification | Oppo Reno4 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 720G | MediaTek Dimensity 9500 | |
| AnTuTu | 514398 | 3815522 | |
| Geekbench Single | 746 | 3228 | |
| Geekbench Multi | 1762 | 9553 | |
| Display | 6.4" Super AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 4015 mAh | 8000 mAh | |
| Charging | 30W | 100W | |
| Main camera | 48 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 10, ColorOS 7.2 | Android 16 | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 160.3×73.9×7.7 mm | — | |
| Weight | 165 g | 216 g | |
| Launch price | — | $499 |
Oppo Reno4
- Main: 48MP f/f/1.7
- Ultrawide: 8MP
- Front: 32MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Oppo Reno4
- 6.4" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo Reno4
- 4015 mAh
- Wired: 30W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Oppo Reno4 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Oppo Reno4 by 86.5% in our overall performance rating.
Oppo Reno4
Price unknownperformance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno4 (95/100 vs 41/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Oppo Reno4 (99/100 vs 84/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Oppo Reno4 (65/100 vs 39/100).
battery
In the "battery" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno4 (75/100 vs 24/100).
portability
In the "portability" category, the Oppo Reno4 significantly outperforms the Vivo iQOO 15T (83/100 vs 44/100).
Which is better: the Oppo Reno4 or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Oppo Reno4 by 36 points (82/100 vs 46/100).
What is the rating of the Oppo Reno4 and the Vivo iQOO 15T?
The Oppo Reno4 has a MobileRank rating of 46/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Oppo Reno4 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 39/100).
Which is more powerful: the Oppo Reno4 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 41/100).
Should you choose the Oppo Reno4 over the Vivo iQOO 15T?
The Oppo Reno4 is a better fit for everyday use. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.