Infinix Zero 40 vs Vivo iQOO 15 Ultra
The Infinix Zero 40 (2024) runs on the MediaTek Dimensity 8200 Ultimate, 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 — 89/100 vs 66/100 (a 23-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the main camera is 108 MP vs 50 MP; the Infinix Zero 40 is noticeably lighter (195g vs 227g).
Profile comparison
Category scores
Infinix Zero 40
Vivo iQOO 15 Ultra
What makes Infinix Zero 40 better?
- Better main camera: 108MP vs 50MP
- Lighter: 195g vs 227g
- Better portability (63/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Better Geekbench Single: 3639 vs 1256
- Better Geekbench Multi: 11047 vs 4207
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 45W
- Faster wireless charging: 50W vs 20W
- Higher performance (99/100 vs 61/100)
- Better camera (78/100 vs 69/100)
- Longer battery life (92/100 vs 57/100)
- Better display (99/100 vs 89/100)
Comparison verdict
Comparing the Infinix Zero 40 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 23 points higher (89/100 vs 66/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 61/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 57/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Infinix Zero 40 (99/100 vs 61/100). In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 89/100). In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 69/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Infinix Zero 40 (92/100 vs 57/100). In the "portability" category, the Infinix Zero 40 notably outperforms the Vivo iQOO 15 Ultra (63/100 vs 35/100).
Specs comparison
| Specification | Infinix Zero 40 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8200 Ultimate | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4602290 | |
| Geekbench Single | 1256 | 3639 | |
| Geekbench Multi | 4207 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2436 | 1440x3168 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 45W | 120W | |
| Wireless charging | 20W | 50W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14, up to 2 major Android upgrades, XOS 14.5 | Android 16 | |
| Brightness (peak) | 1300 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 164.3×74.8×7.9 mm | 163.7×76.8×8.7 mm | |
| Weight | 195 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Infinix Zero 40
- Main: 108MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Zero 40
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Infinix Zero 40
- 5000 mAh
- Wired: 45W
- Wireless: 20W
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Benchmarks
Launch prices and where to check today's
Infinix Zero 40
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Infinix Zero 40 (99/100 vs 61/100).
display
In the "display" category, the Vivo iQOO 15 Ultra is a bit better (99/100 vs 89/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 69/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Infinix Zero 40 (92/100 vs 57/100).
portability
In the "portability" category, the Infinix Zero 40 notably outperforms the Vivo iQOO 15 Ultra (63/100 vs 35/100).
Frequently asked questions
Which is better: the Infinix Zero 40 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Infinix Zero 40 by 23 points (89/100 vs 66/100).
What is the rating of the Infinix Zero 40 and the Vivo iQOO 15 Ultra?
The Infinix Zero 40 has a MobileRank rating of 66/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Infinix Zero 40 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 69/100).
Which is more powerful: the Infinix Zero 40 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 61/100).
Should you choose the Infinix Zero 40 over the Vivo iQOO 15 Ultra?
The Infinix Zero 40 is a better fit for active users. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.