Infinix Smart3 Plus vs Redmi K100 Pro Max
The Infinix Smart3 Plus (2019) runs on the MediaTek Helio A22, while the Redmi K100 Pro Max (2026) runs on the Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Redmi K100 Pro Max leads — 93/100 vs 18/100 (a 75-point difference). Key differences: the Redmi K100 Pro Max has the bigger battery (9070 mAh vs 3500); the main camera is 13 MP vs 200 MP; the Redmi K100 Pro Max is faster in AnTuTu (3,722,803 vs 155,362); the Redmi K100 Pro Max has NFC for contactless payments, the Infinix Smart3 Plus doesn't.
Profile comparison
Category scores
Infinix Smart3 Plus
Redmi K100 Pro Max
What makes Infinix Smart3 Plus better?
- Overall rating 18/100
What makes Redmi K100 Pro Max better?
- Higher AnTuTu: 3722803 vs 155362
- Better Geekbench Single: 3639 vs 300
- Better Geekbench Multi: 11047 vs 486
- Bigger battery: 9070 vs 3500 mAh
- Better main camera: 200MP vs 13MP
- Higher performance (97/100 vs 10/100)
- Better camera (90/100 vs 10/100)
- Longer battery life (95/100 vs 15/100)
- Better display (91/100 vs 39/100)
Comparison verdict
Comparing the Infinix Smart3 Plus vs the Redmi K100 Pro Max, the Redmi K100 Pro Max scores 75 points higher (93/100 vs 18/100). In the "performance" category, the Redmi K100 Pro Max leads (97/100 vs 10/100). In the "camera" category, the Redmi K100 Pro Max leads (90/100 vs 10/100). In the "battery" category, the Redmi K100 Pro Max leads (95/100 vs 15/100). In the "performance" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (97/100 vs 10/100). In the "display" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (91/100 vs 39/100). In the "camera" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (90/100 vs 10/100). In the "battery" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (95/100 vs 15/100).
Specs comparison
| Specification | Infinix Smart3 Plus | Redmi K100 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Helio A22 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 155362 | 3722803 | |
| Geekbench Single | 300 | 3639 | |
| Geekbench Multi | 486 | 11047 | |
| Display | 6.2" LTPS IPS LCD | 6.9" AMOLED | |
| Resolution | 720x1520 | 1200x2608 | |
| Refresh rate | — | 185 Hz | |
| Battery | 3500 mAh | 9070 mAh | |
| Charging | — | 100W | |
| Wireless charging | — | 50W | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 3GB | 12GB / 16GB | |
| Storage | 32GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie) | Android 16 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | no | yes | |
| Protection | — | IP69 | |
| Dimensions | 157.0×76.0×7.8 mm | — | |
| Weight | 148 g | — | |
| Launch price | — | $730 |
Camera comparison
Infinix Smart3 Plus
- Main: 13MP f/1.8
- Front: 8MP
Redmi K100 Pro Max
- Main: 200MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Infinix Smart3 Plus
- 6.2" LTPS IPS LCD
- Resolution: 720x1520
- Refresh rate: —
Redmi K100 Pro Max
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 185 Hz
Battery and charging
Infinix Smart3 Plus
- 3500 mAh
- Wireless charging: no data
Redmi K100 Pro Max
- 9070 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Infinix Smart3 Plus and Redmi K100 Pro Max, covering their specs and all relevant benchmarks.
Redmi K100 Pro Max leads Infinix Smart3 Plus by 95.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Infinix Smart3 Plus
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (97/100 vs 10/100).
display
In the "display" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (91/100 vs 39/100).
camera
In the "camera" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (90/100 vs 10/100).
battery
In the "battery" category, the Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus (95/100 vs 15/100).
Frequently asked questions
Which is better: the Infinix Smart3 Plus or the Redmi K100 Pro Max?
The Redmi K100 Pro Max significantly outperforms the Infinix Smart3 Plus by 75 points (93/100 vs 18/100).
What is the rating of the Infinix Smart3 Plus and the Redmi K100 Pro Max?
The Infinix Smart3 Plus has a MobileRank rating of 18/100, the Redmi K100 Pro Max — 93/100.
Which has the better camera: the Infinix Smart3 Plus or the Redmi K100 Pro Max?
The Redmi K100 Pro Max leads on camera score (90/100 vs 10/100).
Which is more powerful: the Infinix Smart3 Plus or the Redmi K100 Pro Max?
The Redmi K100 Pro Max leads on performance (97/100 vs 10/100).
Should you choose the Infinix Smart3 Plus over the Redmi K100 Pro Max?
The Redmi K100 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.