Infinix Smart3 Plus vs Xiaomi 18 Fold
The Infinix Smart3 Plus (2019) runs on the MediaTek Helio A22, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 18/100 (a 68-point difference). Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 3500); the main camera is 13 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 155,362); the Xiaomi 18 Fold has NFC for contactless payments, the Infinix Smart3 Plus doesn't; the Infinix Smart3 Plus is noticeably lighter (148g vs 219g).
Profile comparison
Category scores
Infinix Smart3 Plus
Xiaomi 18 Fold
What makes Infinix Smart3 Plus better?
- Lighter: 148g vs 219g
- Better portability (85/100 vs 64/100)
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 155362
- Better Geekbench Single: 3715 vs 300
- Better Geekbench Multi: 14213 vs 486
- Bigger battery: 6000 vs 3500 mAh
- Better main camera: 200MP vs 13MP
- Higher performance (99/100 vs 10/100)
- Better camera (85/100 vs 10/100)
- Longer battery life (75/100 vs 15/100)
- Better display (79/100 vs 39/100)
Comparison verdict
Comparing the Infinix Smart3 Plus vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 68 points higher (86/100 vs 18/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 10/100). In the "camera" category, the Xiaomi 18 Fold leads (85/100 vs 10/100). In the "battery" category, the Xiaomi 18 Fold leads (75/100 vs 15/100). In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (99/100 vs 10/100). In the "display" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (79/100 vs 39/100). In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (85/100 vs 10/100). In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (75/100 vs 15/100). In the "portability" category, the Infinix Smart3 Plus notably outperforms the Xiaomi 18 Fold (85/100 vs 64/100).
Specs comparison
| Specification | Infinix Smart3 Plus | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | MediaTek Helio A22 | Xiaomi XRING O3 | |
| AnTuTu | 155362 | 5228014 | |
| Geekbench Single | 300 | 3715 | |
| Geekbench Multi | 486 | 14213 | |
| Display | 6.2" LTPS IPS LCD | 7.6" LTPO AMOLED | |
| Resolution | 720x1520 | 1672x2364 | |
| Refresh rate | — | 120 Hz | |
| Battery | 3500 mAh | 6000 mAh | |
| Charging | — | 67W | |
| Wireless charging | — | 50W | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 3GB | 12GB / 16GB | |
| Storage | 32GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie) | Android 16 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | no | yes | |
| Protection | — | IP59 | |
| Dimensions | 157.0×76.0×7.8 mm | 159.7×145.1×5.0 mm | |
| Weight | 148 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
Infinix Smart3 Plus
- Main: 13MP f/1.8
- Front: 8MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Infinix Smart3 Plus
- 6.2" LTPS IPS LCD
- Resolution: 720x1520
- Refresh rate: —
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Infinix Smart3 Plus
- 3500 mAh
- Wireless charging: no data
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Infinix Smart3 Plus and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Infinix Smart3 Plus by 97.0% 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 Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (99/100 vs 10/100).
display
In the "display" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (79/100 vs 39/100).
camera
In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (85/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus (75/100 vs 15/100).
portability
In the "portability" category, the Infinix Smart3 Plus notably outperforms the Xiaomi 18 Fold (85/100 vs 64/100).
Frequently asked questions
Which is better: the Infinix Smart3 Plus or the Xiaomi 18 Fold?
The Xiaomi 18 Fold significantly outperforms the Infinix Smart3 Plus by 68 points (86/100 vs 18/100).
What is the rating of the Infinix Smart3 Plus and the Xiaomi 18 Fold?
The Infinix Smart3 Plus has a MobileRank rating of 18/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Infinix Smart3 Plus or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on camera score (85/100 vs 10/100).
Which is more powerful: the Infinix Smart3 Plus or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 10/100).
Should you choose the Infinix Smart3 Plus over the Xiaomi 18 Fold?
The Xiaomi 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.