ASUS Asus ROG Phone 8 vs Vivo iQOO 15
The ASUS Asus ROG Phone 8 (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $979 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 77/100 vs 53/100 (a 24-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5500); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 2,342,433).
ASUS Asus ROG Phone 8
Vivo iQOO 15
- Higher refresh rate: 165Hz vs 144Hz
- Overall rating 53/100
- Higher AnTuTu: 3740528 vs 2342433
- Better Geekbench Single: 3050 vs 2205
- Better Geekbench Multi: 9300 vs 7192
- Bigger battery: 7000 vs 5500 mAh
- Faster charging: 100W vs 65W
- Faster wireless charging: 40W vs 15W
- Lighter: 215g vs 225g
- Cheaper: $599 vs $979
- Higher performance (78/100 vs 45/100)
- Better camera (74/100 vs 52/100)
- Longer battery life (77/100 vs 57/100)
- Better design/ergonomics (31/100 vs 18/100)
- Better value for money (69/100 vs 42/100)
Comparing the ASUS Asus ROG Phone 8 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 24 points higher (77/100 vs 53/100). In the "performance" category, the Vivo iQOO 15 leads (78/100 vs 45/100). In the "camera" category, the Vivo iQOO 15 leads (74/100 vs 52/100). In the "battery" category, the Vivo iQOO 15 leads (77/100 vs 57/100). In the "value for money" category, the Vivo iQOO 15 leads (69/100 vs 42/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the ASUS Asus ROG Phone 8 (78/100 vs 45/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO 15 notably outperforms the ASUS Asus ROG Phone 8 (74/100 vs 52/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the ASUS Asus ROG Phone 8 (77/100 vs 57/100). In the "design" category, the Vivo iQOO 15 is a bit better (31/100 vs 18/100). In the "value for money" category, the Vivo iQOO 15 notably outperforms the ASUS Asus ROG Phone 8 (69/100 vs 42/100).
| Specification | ASUS Asus ROG Phone 8 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2342433 | 3740528 | |
| Geekbench Single | 2205 | 3050 | |
| Geekbench Multi | 7192 | 9300 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 5500 mAh | 7000 mAh | |
| Charging | 65W | 100W | |
| Wireless charging | 15W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 32 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14, up to 2 major Android upgrades | Android 16 | |
| Brightness (peak) | 2500 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.8×76.8×8.9 mm | 163.7×76.8×8.1 mm | |
| Weight | 225 g | 215 g | |
| Price | $979 | $599 |
ASUS Asus ROG Phone 8
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ASUS Asus ROG Phone 8
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 165 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
ASUS Asus ROG Phone 8
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared ASUS Asus ROG Phone 8 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads ASUS Asus ROG Phone 8 by 37.4% in our overall performance rating.
Price difference: $380. Vivo iQOO 15 is cheaper by $380.
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the ASUS Asus ROG Phone 8 (78/100 vs 45/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO 15 notably outperforms the ASUS Asus ROG Phone 8 (74/100 vs 52/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the ASUS Asus ROG Phone 8 (77/100 vs 57/100).
design
In the "design" category, the Vivo iQOO 15 is a bit better (31/100 vs 18/100).
value for money
In the "value for money" category, the Vivo iQOO 15 notably outperforms the ASUS Asus ROG Phone 8 (69/100 vs 42/100).
Which is better: the ASUS Asus ROG Phone 8 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the ASUS Asus ROG Phone 8 by 24 points (77/100 vs 53/100).
What is the rating of the ASUS Asus ROG Phone 8 and the Vivo iQOO 15?
The ASUS Asus ROG Phone 8 has a MobileRank rating of 53/100, the Vivo iQOO 15 — 77/100.
Which has the better camera: the ASUS Asus ROG Phone 8 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (74/100 vs 52/100).
Which is more powerful: the ASUS Asus ROG Phone 8 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (78/100 vs 45/100).
Should you choose the ASUS Asus ROG Phone 8 over the Vivo iQOO 15?
The ASUS Asus ROG Phone 8 is a better fit for everyday use. The Vivo iQOO 15 is a better fit for active users, those who care about battery life.