Infinix Smart 7 vs OnePlus 15
Comparing the Infinix Smart 7 (2023) and the OnePlus 15 (2025) on specs and benchmarks. By overall MobileRank rating, the OnePlus 15 leads — 61/100 vs 11/100 (a 50-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the OnePlus 15 has NFC for contactless payments, the Infinix Smart 7 doesn't; the Infinix Smart 7 is noticeably lighter (188g vs 213g).
Infinix Smart 7
OnePlus 15
- Lighter: 188g vs 213g
- Better design/ergonomics (65/100 vs 33/100)
- Bigger battery: 6500 vs 5000 mAh
- Higher performance (77/100 vs 0/100)
- Better camera (34/100 vs 0/100)
- Longer battery life (48/100 vs 36/100)
- Better display (100/100 vs 0/100)
Comparing the Infinix Smart 7 vs the OnePlus 15, the OnePlus 15 scores 50 points higher (61/100 vs 11/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 0/100). In the "camera" category, the OnePlus 15 leads (34/100 vs 0/100). In the "battery" category, the OnePlus 15 leads (48/100 vs 36/100). In the "performance" category, the OnePlus 15 significantly outperforms the Infinix Smart 7 (77/100 vs 0/100). In the "display" category, the OnePlus 15 significantly outperforms the Infinix Smart 7 (100/100 vs 0/100). In the "camera" category, the OnePlus 15 significantly outperforms the Infinix Smart 7 (34/100 vs 0/100). In the "battery" category, the OnePlus 15 is a bit better (48/100 vs 36/100). In the "design" category, the Infinix Smart 7 significantly outperforms the OnePlus 15 (65/100 vs 33/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Infinix Smart 7 | OnePlus 15 | |
|---|---|---|---|
| Processor | — | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3621671 | |
| Geekbench Single | — | 3050 | |
| Geekbench Multi | — | 9300 | |
| Display | 6.6" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1612 | — | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 6500 mAh | |
| Charging | 10W | — | |
| Main camera | — | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB | 256GB / 512GB | |
| OS | Android 12 | — | |
| Brightness (peak) | 500 nits | 1800 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.8×75.6×8.7 mm | 161.4×76.7×8.1 mm | |
| Weight | 188 g | 213 g | |
| Price | — | $799 |
Infinix Smart 7
- Main: —
- Front: 5MP
OnePlus 15
- Main: 50MP
- Front: 32MP
Infinix Smart 7
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: —
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
Infinix Smart 7
- 5000 mAh
- Wired: 10W
- No wireless charging
OnePlus 15
- 6500 mAh
- No wireless charging
Infinix Smart 7
Price unknownperformance
In the "performance" category, the OnePlus 15 significantly outperforms the Infinix Smart 7 (77/100 vs 0/100).
display
In the "display" category, the OnePlus 15 significantly outperforms the Infinix Smart 7 (100/100 vs 0/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Infinix Smart 7 (34/100 vs 0/100).
battery
In the "battery" category, the OnePlus 15 is a bit better (48/100 vs 36/100).
design
In the "design" category, the Infinix Smart 7 significantly outperforms the OnePlus 15 (65/100 vs 33/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Infinix Smart 7 or the OnePlus 15?
The OnePlus 15 significantly outperforms the Infinix Smart 7 by 50 points (61/100 vs 11/100).
What is the rating of the Infinix Smart 7 and the OnePlus 15?
The Infinix Smart 7 has a MobileRank rating of 11/100, the OnePlus 15 — 61/100.
Which has the better camera: the Infinix Smart 7 or the OnePlus 15?
The OnePlus 15 leads on camera score (34/100 vs 0/100).
Which is more powerful: the Infinix Smart 7 or the OnePlus 15?
The OnePlus 15 leads on performance (77/100 vs 0/100).
Should you choose the Infinix Smart 7 over the OnePlus 15?
The Infinix Smart 7 is a better fit for everyday use. The OnePlus 15 is a better fit for active users.