Infinix Zero Ultra vs Vivo iQOO 15
The Infinix Zero Ultra (2022) runs on the MediaTek Dimensity 920, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 56/100 (a 30-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4500); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 750,481); the Vivo iQOO 15 has NFC for contactless payments, the Infinix Zero Ultra doesn't.
Profile comparison
Category scores
Infinix Zero Ultra
Vivo iQOO 15
What makes Infinix Zero Ultra better?
- Faster charging: 180W vs 100W
- Better main camera: 200MP vs 50MP
- Lighter: 213g vs 215g
- Overall rating 56/100
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 750481
- Better Geekbench Single: 3013 vs 936
- Better Geekbench Multi: 9287 vs 2318
- Bigger battery: 7000 vs 4500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 51/100)
- Better camera (78/100 vs 55/100)
- Longer battery life (85/100 vs 54/100)
- Better display (99/100 vs 79/100)
- Better portability (48/100 vs 42/100)
Comparison verdict
Comparing the Infinix Zero Ultra vs the Vivo iQOO 15, the Vivo iQOO 15 scores 30 points higher (86/100 vs 56/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 51/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 55/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 54/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Infinix Zero Ultra (94/100 vs 51/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Infinix Zero Ultra (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 notably outperforms the Infinix Zero Ultra (78/100 vs 55/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Infinix Zero Ultra (85/100 vs 54/100). In the "portability" category, the Vivo iQOO 15 is a bit better (48/100 vs 42/100).
Specs comparison
| Specification | Infinix Zero Ultra | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 750481 | 3758268 | |
| Geekbench Single | 936 | 3013 | |
| Geekbench Multi | 2318 | 9287 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4500 mAh | 7000 mAh | |
| Charging | 180W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, XOS 12 | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 165.5×74.5×8.8 mm | 163.7×76.8×8.1 mm | |
| Weight | 213 g | 215 g | |
| Launch price | — | $599 |
Camera comparison
Infinix Zero Ultra
- Main: 200MP f/2.0
- Ultrawide: 13MP
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Zero Ultra
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix Zero Ultra
- 4500 mAh
- Wired: 180W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Infinix Zero Ultra and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Infinix Zero Ultra by 80.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Zero Ultra
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Infinix Zero Ultra (94/100 vs 51/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Infinix Zero Ultra (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 notably outperforms the Infinix Zero Ultra (78/100 vs 55/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Infinix Zero Ultra (85/100 vs 54/100).
portability
In the "portability" category, the Vivo iQOO 15 is a bit better (48/100 vs 42/100).
Frequently asked questions
Which is better: the Infinix Zero Ultra or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Infinix Zero Ultra by 30 points (86/100 vs 56/100).
What is the rating of the Infinix Zero Ultra and the Vivo iQOO 15?
The Infinix Zero Ultra has a MobileRank rating of 56/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Infinix Zero Ultra or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 55/100).
Which is more powerful: the Infinix Zero Ultra or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 51/100).
Should you choose the Infinix Zero Ultra over the Vivo iQOO 15?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.