Infinix Zero 40 4G vs Vivo iQOO Z7
The Infinix Zero 40 4G (2024) runs on the MediaTek Helio G100, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Infinix Zero 40 4G leads — 57/100 vs 50/100 (a 7-point difference). Key differences: the Infinix Zero 40 4G has the bigger battery (5000 mAh vs 4500); the main camera is 108 MP vs 64 MP; the Vivo iQOO Z7 is faster in AnTuTu (750,481 vs 575,630); the Infinix Zero 40 4G has NFC for contactless payments, the Vivo iQOO Z7 doesn't.
Profile comparison
Category scores
Infinix Zero 40 4G
Vivo iQOO Z7
What makes Infinix Zero 40 4G better?
- Bigger battery: 5000 vs 4500 mAh
- Faster charging: 45W vs 44W
- Better main camera: 108MP vs 64MP
- Higher refresh rate: 120Hz vs 90Hz
- Better camera (69/100 vs 40/100)
- Longer battery life (48/100 vs 38/100)
- Better display (79/100 vs 69/100)
What makes Vivo iQOO Z7 better?
- Higher AnTuTu: 750481 vs 575630
- Better Geekbench Single: 936 vs 727
- Better Geekbench Multi: 2318 vs 2014
- Lighter: 173g vs 180g
- Higher performance (51/100 vs 44/100)
- Better portability (77/100 vs 75/100)
Comparison verdict
Comparing the Infinix Zero 40 4G vs the Vivo iQOO Z7, the Infinix Zero 40 4G scores 7 points higher (57/100 vs 50/100). In the "camera" category, the Infinix Zero 40 4G leads (69/100 vs 40/100). In the "battery" category, the Infinix Zero 40 4G leads (48/100 vs 38/100). In the "performance" category, the Vivo iQOO Z7 is a bit better (51/100 vs 44/100). In the "display" category, the Infinix Zero 40 4G is a bit better (79/100 vs 69/100). In the "camera" category, the Infinix Zero 40 4G notably outperforms the Vivo iQOO Z7 (69/100 vs 40/100). In the "battery" category, the Infinix Zero 40 4G is a bit better (48/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 and the Infinix Zero 40 4G are nearly equal (77/100 vs 75/100).
Specs comparison
| Specification | Infinix Zero 40 4G | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Helio G100 | MediaTek Dimensity 920 | |
| AnTuTu | 575630 | 750481 | |
| Geekbench Single | 727 | 936 | |
| Geekbench Multi | 2014 | 2318 | |
| Display | 6.8" AMOLED | 6.4" AMOLED | |
| Resolution | 1080x2436 | 1080x2400 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 45W | 44W | |
| Main camera | 108 MP | 64 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB | |
| OS | Android 14, up to 2 major Android upgrades, XOS 14.5 | Android 13, Funtouch 13 | |
| Brightness (peak) | 1300 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | IP54 | IP54 | |
| Dimensions | 164.3×74.6×7.7 mm | 158.9×73.5×7.8 mm | |
| Weight | 180 g | 173 g | |
| Launch price | — | — |
Camera comparison
Infinix Zero 40 4G
- Main: 108MP f/1.8
- Ultrawide: 50MP
- Front: 50MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Infinix Zero 40 4G
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 120 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Infinix Zero 40 4G
- 5000 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Infinix Zero 40 4G and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Vivo iQOO Z7 leads Infinix Zero 40 4G by 23.3% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO Z7 is a bit better (51/100 vs 44/100).
display
In the "display" category, the Infinix Zero 40 4G is a bit better (79/100 vs 69/100).
camera
In the "camera" category, the Infinix Zero 40 4G notably outperforms the Vivo iQOO Z7 (69/100 vs 40/100).
battery
In the "battery" category, the Infinix Zero 40 4G is a bit better (48/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 and the Infinix Zero 40 4G are nearly equal (77/100 vs 75/100).
Frequently asked questions
Which is better: the Infinix Zero 40 4G or the Vivo iQOO Z7?
The Infinix Zero 40 4G edges out the Vivo iQOO Z7 by just 7 points — the two devices are very close in overall level.
What is the rating of the Infinix Zero 40 4G and the Vivo iQOO Z7?
The Infinix Zero 40 4G has a MobileRank rating of 57/100, the Vivo iQOO Z7 — 50/100.
Which has the better camera: the Infinix Zero 40 4G or the Vivo iQOO Z7?
The Infinix Zero 40 4G leads on camera score (69/100 vs 40/100).
Which is more powerful: the Infinix Zero 40 4G or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on performance (51/100 vs 44/100).
Should you choose the Infinix Zero 40 4G over the Vivo iQOO Z7?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Infinix Zero 40 4G (69/100 vs 40/100).