Vivo iQOO 15 vs Vivo iQOO 15 Ultra
The Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; estimated prices are $599 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 77/100 (a 7-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 7000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 3,740,528).
Vivo iQOO 15
Vivo iQOO 15 Ultra
- Lighter: 215g vs 227g
- Cheaper: $599 vs $799
- Better design/ergonomics (31/100 vs 16/100)
- Better value for money (69/100 vs 55/100)
- Higher AnTuTu: 4602290 vs 3740528
- Better Geekbench Single: 3640 vs 3050
- Better Geekbench Multi: 11033 vs 9300
- Bigger battery: 7400 vs 7000 mAh
- Faster charging: 120W vs 100W
- Faster wireless charging: 50W vs 40W
- Higher performance (97/100 vs 78/100)
- Longer battery life (86/100 vs 77/100)
Comparing the Vivo iQOO 15 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 7 points higher (84/100 vs 77/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 78/100). In the "value for money" category, the Vivo iQOO 15 leads (69/100 vs 55/100). In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo iQOO 15 (97/100 vs 78/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 74/100. In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (86/100 vs 77/100). In the "design" category, the Vivo iQOO 15 notably outperforms the Vivo iQOO 15 Ultra (31/100 vs 16/100). In the "value for money" category, the Vivo iQOO 15 is a bit better (69/100 vs 55/100).
| Specification | Vivo iQOO 15 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3740528 | 4602290 | |
| Geekbench Single | 3050 | 3640 | |
| Geekbench Multi | 9300 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1440x3168 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 7400 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 40W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 6000 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.7×76.8×8.1 mm | 163.7×76.8×8.7 mm | |
| Weight | 215 g | 227 g | |
| Price | $599 | $799 |
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Vivo iQOO 15 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Vivo iQOO 15 by 18.7% in our overall performance rating.
Price difference: $200. Vivo iQOO 15 is cheaper by $200.
performance
In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo iQOO 15 (97/100 vs 78/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 74/100.
battery
In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (86/100 vs 77/100).
design
In the "design" category, the Vivo iQOO 15 notably outperforms the Vivo iQOO 15 Ultra (31/100 vs 16/100).
value for money
In the "value for money" category, the Vivo iQOO 15 is a bit better (69/100 vs 55/100).
Which is better: the Vivo iQOO 15 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra edges out the Vivo iQOO 15 by just 7 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO 15 and the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 has a MobileRank rating of 77/100, the Vivo iQOO 15 Ultra — 84/100.
Which is more powerful: the Vivo iQOO 15 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 78/100).
Should you choose the Vivo iQOO 15 over the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 is a better fit for active users, those who care about battery life. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.