OnePlus 15s vs Xiaomi 15T
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 15T (2025) runs on the MediaTek Dimensity 8400 Ultra; launch prices were $700 and $449. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 69/100 (a 14-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 5500); the OnePlus 15s is faster in AnTuTu (3,942,923 vs 1,915,524).
OnePlus 15s
Xiaomi 15T
- Higher AnTuTu: 3942923 vs 1915524
- Better Geekbench Single: 3640 vs 1579
- Better Geekbench Multi: 11033 vs 6100
- Bigger battery: 7500 vs 5500 mAh
- Faster charging: 100W vs 67W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (98/100 vs 76/100)
- Longer battery life (89/100 vs 59/100)
- Better display (95/100 vs 83/100)
- Better value for money (78/100 vs 70/100)
- Lighter: 194g vs 195g
- Cheaper at launch: $449 vs $700
- Better camera (59/100 vs 53/100)
- Better portability (67/100 vs 64/100)
Comparing the OnePlus 15s vs the Xiaomi 15T, the OnePlus 15s scores 14 points higher (83/100 vs 69/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 76/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 59/100). In the "performance" category, the OnePlus 15s notably outperforms the Xiaomi 15T (98/100 vs 76/100). In the "display" category, the OnePlus 15s is a bit better (95/100 vs 83/100). In the "camera" category, the Xiaomi 15T is a bit better (59/100 vs 53/100). In the "battery" category, the OnePlus 15s significantly outperforms the Xiaomi 15T (89/100 vs 59/100). In the "portability" category, the Xiaomi 15T and the OnePlus 15s are nearly equal (67/100 vs 64/100). In the "value for money" category, the OnePlus 15s is a bit better (78/100 vs 70/100).
| Specification | OnePlus 15s | Xiaomi 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 8400 Ultra | |
| AnTuTu | 3942923 | 1915524 | |
| Geekbench Single | 3640 | 1579 | |
| Geekbench Multi | 11033 | 6100 | |
| Display | 6.3" AMOLED | 6.8" AMOLED | |
| Resolution | 2640x1216 | 2712x1220 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7500 mAh | 5500 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 12 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.2×78.0×7.5 mm | |
| Weight | 195 g | 194 g | |
| Launch price | $700 | $449 |
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Xiaomi 15T
- Main: 50MP f/1.6
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 20MP
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Xiaomi 15T
- 6.8" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Xiaomi 15T
- 5500 mAh
- Wired: 67W
- No wireless charging
We compared OnePlus 15s and Xiaomi 15T, covering their specs and all relevant benchmarks.
OnePlus 15s leads Xiaomi 15T by 105.8% in our overall performance rating.
Launch price difference: $251. Xiaomi 15T was $251 cheaper at launch.
performance
In the "performance" category, the OnePlus 15s notably outperforms the Xiaomi 15T (98/100 vs 76/100).
display
In the "display" category, the OnePlus 15s is a bit better (95/100 vs 83/100).
camera
In the "camera" category, the Xiaomi 15T is a bit better (59/100 vs 53/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Xiaomi 15T (89/100 vs 59/100).
portability
In the "portability" category, the Xiaomi 15T and the OnePlus 15s are nearly equal (67/100 vs 64/100).
value for money
In the "value for money" category, the OnePlus 15s is a bit better (78/100 vs 70/100).
Which is better: the OnePlus 15s or the Xiaomi 15T?
The OnePlus 15s is noticeably better than the Xiaomi 15T — the overall rating gap is 14 points.
What is the rating of the OnePlus 15s and the Xiaomi 15T?
The OnePlus 15s has a MobileRank rating of 83/100, the Xiaomi 15T — 69/100.
Which has the better camera: the OnePlus 15s or the Xiaomi 15T?
The Xiaomi 15T leads on camera score (59/100 vs 53/100).
Which is more powerful: the OnePlus 15s or the Xiaomi 15T?
The OnePlus 15s leads on performance (98/100 vs 76/100).
Should you choose the OnePlus 15s over the Xiaomi 15T?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi 15T is a better fit for active users.