Infinix Note 50 Pro+ vs Infinix Smart 4
The Infinix Note 50 Pro+ (2025) runs on the MediaTek Dimensity 8350, while the Infinix Smart 4 (2019) runs on the MediaTek Helio A22. By overall MobileRank rating, the Infinix Note 50 Pro+ leads — 71/100 vs 20/100 (a 51-point difference). Key differences: the Infinix Note 50 Pro+ has the bigger battery (5200 mAh vs 4000); the main camera is 50 MP vs 8 MP; the Infinix Note 50 Pro+ is faster in AnTuTu (1,724,757 vs 155,362); the Infinix Note 50 Pro+ has NFC for contactless payments, the Infinix Smart 4 doesn't; the Infinix Smart 4 is noticeably lighter (183g vs 209g).
Profile comparison
Category scores
Infinix Note 50 Pro+
Infinix Smart 4
What makes Infinix Note 50 Pro+ better?
- Higher AnTuTu: 1724757 vs 155362
- Better Geekbench Single: 1398 vs 300
- Better Geekbench Multi: 4313 vs 486
- Bigger battery: 5200 vs 4000 mAh
- Better main camera: 50MP vs 8MP
- Higher performance (70/100 vs 10/100)
- Better camera (61/100 vs 10/100)
- Longer battery life (80/100 vs 32/100)
- Better display (89/100 vs 38/100)
What makes Infinix Smart 4 better?
- Lighter: 183g vs 209g
- Better portability (66/100 vs 54/100)
Comparison verdict
Comparing the Infinix Note 50 Pro+ vs the Infinix Smart 4, the Infinix Note 50 Pro+ scores 51 points higher (71/100 vs 20/100). In the "performance" category, the Infinix Note 50 Pro+ leads (70/100 vs 10/100). In the "camera" category, the Infinix Note 50 Pro+ leads (61/100 vs 10/100). In the "battery" category, the Infinix Note 50 Pro+ leads (80/100 vs 32/100). In the "performance" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (70/100 vs 10/100). In the "display" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (89/100 vs 38/100). In the "camera" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (61/100 vs 10/100). In the "battery" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (80/100 vs 32/100). In the "portability" category, the Infinix Smart 4 is a bit better (66/100 vs 54/100).
Specs comparison
| Specification | Infinix Note 50 Pro+ | Infinix Smart 4 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8350 | MediaTek Helio A22 | |
| AnTuTu | 1724757 | 155362 | |
| Geekbench Single | 1398 | 300 | |
| Geekbench Multi | 4313 | 486 | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2436 | 720x1600 | |
| Refresh rate | 144 Hz | — | |
| Battery | 5200 mAh | 4000 mAh | |
| Charging | 100W | — | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 8 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB | 1GB | |
| Storage | 256GB | — | |
| OS | Android 15 | Android 9.0 Pie (Go edition) | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | no | |
| Protection | IP64 | — | |
| Dimensions | 163.4×74.5×8.0 mm | 167.0×76.0×8.3 mm | |
| Weight | 209 g | 183 g | |
| Launch price | $280 | — |
Camera comparison
Infinix Note 50 Pro+
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Infinix Smart 4
- Main: 8MP
- Front: 5MP
Display comparison
Infinix Note 50 Pro+
- 6.8" AMOLED
- Resolution: 1080x2436
- Refresh rate: 144 Hz
Infinix Smart 4
- 6.6" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Battery and charging
Infinix Note 50 Pro+
- 5200 mAh
- Wired: 100W
- Wireless: 50W
Infinix Smart 4
- 4000 mAh
- Wireless charging: no data
Overall performance score
We compared Infinix Note 50 Pro+ and Infinix Smart 4, covering their specs and all relevant benchmarks.
Infinix Note 50 Pro+ leads Infinix Smart 4 by 1010.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Smart 4
Price unknownDetailed category analysis
performance
In the "performance" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (70/100 vs 10/100).
display
In the "display" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (89/100 vs 38/100).
camera
In the "camera" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (61/100 vs 10/100).
battery
In the "battery" category, the Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 (80/100 vs 32/100).
portability
In the "portability" category, the Infinix Smart 4 is a bit better (66/100 vs 54/100).
Frequently asked questions
Which is better: the Infinix Note 50 Pro+ or the Infinix Smart 4?
The Infinix Note 50 Pro+ significantly outperforms the Infinix Smart 4 by 51 points (71/100 vs 20/100).
What is the rating of the Infinix Note 50 Pro+ and the Infinix Smart 4?
The Infinix Note 50 Pro+ has a MobileRank rating of 71/100, the Infinix Smart 4 — 20/100.
Which has the better camera: the Infinix Note 50 Pro+ or the Infinix Smart 4?
The Infinix Note 50 Pro+ leads on camera score (61/100 vs 10/100).
Which is more powerful: the Infinix Note 50 Pro+ or the Infinix Smart 4?
The Infinix Note 50 Pro+ leads on performance (70/100 vs 10/100).
Should you choose the Infinix Note 50 Pro+ over the Infinix Smart 4?
The Infinix Note 50 Pro+ is a better fit for active users, those who care about battery life, budget-conscious buyers.