ASUS Zenfone 8 Flip vs Vivo iQOO 15T
The ASUS Zenfone 8 Flip (2021) runs on the Qualcomm Snapdragon 888, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 58/100 (a 24-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 64 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 1,135,878).
Profile comparison
Category scores
ASUS Zenfone 8 Flip
Vivo iQOO 15T
What makes ASUS Zenfone 8 Flip better?
- Overall rating 58/100
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 1135878
- Better Geekbench Single: 3293 vs 1500
- Better Geekbench Multi: 10243 vs 3537
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 30W
- Better main camera: 200MP vs 64MP
- Higher refresh rate: 144Hz vs 90Hz
- Lighter: 216g vs 230g
- Higher performance (97/100 vs 64/100)
- Better camera (65/100 vs 56/100)
- Longer battery life (75/100 vs 53/100)
- Better display (99/100 vs 67/100)
- Better portability (44/100 vs 25/100)
Comparison verdict
Comparing the ASUS Zenfone 8 Flip vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 24 points higher (82/100 vs 58/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 64/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 53/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the ASUS Zenfone 8 Flip (97/100 vs 64/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the ASUS Zenfone 8 Flip (99/100 vs 67/100). In the "camera" category, the Vivo iQOO 15T is a bit better (65/100 vs 56/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the ASUS Zenfone 8 Flip (75/100 vs 53/100). In the "portability" category, the Vivo iQOO 15T notably outperforms the ASUS Zenfone 8 Flip (44/100 vs 25/100).
Specs comparison
| Specification | ASUS Zenfone 8 Flip | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 888 | MediaTek Dimensity 9500 | |
| AnTuTu | 1135878 | 4704310 | |
| Geekbench Single | 1500 | 3293 | |
| Geekbench Multi | 3537 | 10243 | |
| Display | 6.7" Super AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2400x1080 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 30W | 100W | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 8 MP | 0 MP | |
| Front camera | 64 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 11 / ZenUI | Android 16 | |
| Brightness (peak) | 1000 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 165.0×77.3×9.6 mm | — | |
| Weight | 230 g | 216 g | |
| Launch price | — | $499 |
Camera comparison
ASUS Zenfone 8 Flip
- Main: 64MP f/1.8
- Ultrawide: 12MP
- Telephoto: 8MP
- Front: 64MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
ASUS Zenfone 8 Flip
- 6.7" Super AMOLED
- Resolution: 2400x1080
- Refresh rate: 90 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
ASUS Zenfone 8 Flip
- 5000 mAh
- Wired: 30W
- Wireless charging: no data
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared ASUS Zenfone 8 Flip and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads ASUS Zenfone 8 Flip by 75.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
ASUS Zenfone 8 Flip
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the ASUS Zenfone 8 Flip (97/100 vs 64/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the ASUS Zenfone 8 Flip (99/100 vs 67/100).
camera
In the "camera" category, the Vivo iQOO 15T is a bit better (65/100 vs 56/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the ASUS Zenfone 8 Flip (75/100 vs 53/100).
portability
In the "portability" category, the Vivo iQOO 15T notably outperforms the ASUS Zenfone 8 Flip (44/100 vs 25/100).
Frequently asked questions
Which is better: the ASUS Zenfone 8 Flip or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the ASUS Zenfone 8 Flip by 24 points (82/100 vs 58/100).
What is the rating of the ASUS Zenfone 8 Flip and the Vivo iQOO 15T?
The ASUS Zenfone 8 Flip has a MobileRank rating of 58/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the ASUS Zenfone 8 Flip or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 56/100).
Which is more powerful: the ASUS Zenfone 8 Flip or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 64/100).
Should you choose the ASUS Zenfone 8 Flip over the Vivo iQOO 15T?
The ASUS Zenfone 8 Flip is a better fit for active users. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.