Oppo Reno5 4G vs Vivo iQOO 15 Ultra
The Oppo Reno5 4G (2020) runs on the Qualcomm Snapdragon 720G, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 29/100 (a 55-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 4310); the main camera is 64 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 514,398); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Oppo Reno5 4G doesn't; the Oppo Reno5 4G is noticeably lighter (171g vs 227g).
Oppo Reno5 4G
Vivo iQOO 15 Ultra
- Better main camera: 64MP vs 50MP
- Lighter: 171g vs 227g
- Better design/ergonomics (86/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 514398
- Better Geekbench Single: 3640 vs 746
- Better Geekbench Multi: 11033 vs 1762
- Bigger battery: 7400 vs 4310 mAh
- Faster charging: 120W vs 50W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 50/100)
- Longer battery life (86/100 vs 26/100)
- Better display (100/100 vs 50/100)
Comparing the Oppo Reno5 4G vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 55 points higher (84/100 vs 29/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 50/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 26/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G (97/100 vs 0/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G (100/100 vs 50/100). In the "camera" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo Reno5 4G (74/100 vs 50/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G (86/100 vs 26/100). In the "design" category, the Oppo Reno5 4G significantly outperforms the Vivo iQOO 15 Ultra (86/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo Reno5 4G | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 514398 | 4602290 | |
| Geekbench Single | 746 | 3640 | |
| Geekbench Multi | 1762 | 11033 | |
| Display | 6.4" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 4310 mAh | 7400 mAh | |
| Charging | 50W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 44 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11, ColorOS 11.1 | Android 16 | |
| Brightness (peak) | 600 nits | 8000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 159.1×73.3×7.7 mm | 163.7×76.8×8.7 mm | |
| Weight | 171 g | 227 g | |
| Price | — | $799 |
Oppo Reno5 4G
- Main: 64MP f/f/1.7
- Ultrawide: 8MP
- Front: 44MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo Reno5 4G
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo Reno5 4G
- 4310 mAh
- Wired: 50W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Oppo Reno5 4G and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Oppo Reno5 4G by 88.8% in our overall performance rating.
Oppo Reno5 4G
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G (97/100 vs 0/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo Reno5 4G (74/100 vs 50/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G (86/100 vs 26/100).
design
In the "design" category, the Oppo Reno5 4G significantly outperforms the Vivo iQOO 15 Ultra (86/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo Reno5 4G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Oppo Reno5 4G by 55 points (84/100 vs 29/100).
What is the rating of the Oppo Reno5 4G and the Vivo iQOO 15 Ultra?
The Oppo Reno5 4G has a MobileRank rating of 29/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Oppo Reno5 4G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 50/100).
Which is more powerful: the Oppo Reno5 4G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Oppo Reno5 4G over the Vivo iQOO 15 Ultra?
The Oppo Reno5 4G is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.