Infinix Note 50 4G vs Vivo iQOO Z7
The Infinix Note 50 4G (2025) runs on the MediaTek Helio G100, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Infinix Note 50 4G leads — 51/100 vs 50/100 (a 1-point difference). Key differences: the Infinix Note 50 4G has the bigger battery (5200 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Vivo iQOO Z7 is faster in AnTuTu (750,481 vs 575,630); the Infinix Note 50 4G has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 199g).
Profile comparison
Category scores
Infinix Note 50 4G
Vivo iQOO Z7
What makes Infinix Note 50 4G better?
- Bigger battery: 5200 vs 4500 mAh
- Faster charging: 45W vs 44W
- Higher refresh rate: 144Hz vs 90Hz
- Longer battery life (64/100 vs 38/100)
- Better display (89/100 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
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 199g
- Higher performance (51/100 vs 44/100)
- Better camera (40/100 vs 31/100)
- Better portability (77/100 vs 63/100)
Comparison verdict
Comparing the Infinix Note 50 4G vs the Vivo iQOO Z7, the Infinix Note 50 4G scores 1 points higher (51/100 vs 50/100). In the "battery" category, the Infinix Note 50 4G leads (64/100 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 Note 50 4G notably outperforms the Vivo iQOO Z7 (89/100 vs 69/100). In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 31/100). In the "battery" category, the Infinix Note 50 4G notably outperforms the Vivo iQOO Z7 (64/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 is a bit better (77/100 vs 63/100).
Specs comparison
| Specification | Infinix Note 50 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 | 144 Hz | 90 Hz | |
| Battery | 5200 mAh | 4500 mAh | |
| Charging | 45W | 44W | |
| Wireless charging | 30W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Front camera | 13 MP | 16 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 256GB | 128GB | |
| OS | Android 15 | Android 13, Funtouch 13 | |
| Brightness (peak) | 1300 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP54 | |
| Dimensions | 164.3×74.9×7.7 mm | 158.9×73.5×7.8 mm | |
| Weight | 199 g | 173 g | |
| Launch price | $179 | — |
Camera comparison
Infinix Note 50 4G
- Main: 50MP f/1.8
- Front: 13MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
Infinix Note 50 4G
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Infinix Note 50 4G
- 5200 mAh
- Wired: 45W
- Wireless: 30W
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Infinix Note 50 4G and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
Vivo iQOO Z7 leads Infinix Note 50 4G by 23.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z7
Price unknownDetailed 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 Note 50 4G notably outperforms the Vivo iQOO Z7 (89/100 vs 69/100).
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (40/100 vs 31/100).
battery
In the "battery" category, the Infinix Note 50 4G notably outperforms the Vivo iQOO Z7 (64/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 is a bit better (77/100 vs 63/100).
Frequently asked questions
Which is better: the Infinix Note 50 4G or the Vivo iQOO Z7?
The Infinix Note 50 4G edges out the Vivo iQOO Z7 by just 1 points — the two devices are very close in overall level.
What is the rating of the Infinix Note 50 4G and the Vivo iQOO Z7?
The Infinix Note 50 4G has a MobileRank rating of 51/100, the Vivo iQOO Z7 — 50/100.
Which has the better camera: the Infinix Note 50 4G or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (40/100 vs 31/100).
Which is more powerful: the Infinix Note 50 4G or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on performance (51/100 vs 44/100).
Should you choose the Infinix Note 50 4G over the Vivo iQOO Z7?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is battery life — better on the Infinix Note 50 4G (64/100 vs 38/100).