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 (3,950,082 vs 1,915,524).
Profile comparison
Category scores
OnePlus 15s
Xiaomi 15T
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 1915524
- Better Geekbench Single: 3639 vs 1579
- Better Geekbench Multi: 11047 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)
What makes Xiaomi 15T better?
- Lighter: 194g vs 195g
- Cheaper at launch: $449 vs $700
- Better camera (59/100 vs 53/100)
- Better portability (67/100 vs 64/100)
Comparison verdict
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). Value score: OnePlus 15s — 80/100, Xiaomi 15T — 62/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. 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).
Specs comparison
| Specification | OnePlus 15s | Xiaomi 15T | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 8400 Ultra | |
| AnTuTu | 3950082 | 1915524 | |
| Geekbench Single | 3639 | 1579 | |
| Geekbench Multi | 11047 | 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 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Xiaomi 15T
- Main: 50MP f/1.6
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Xiaomi 15T
- 6.8" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Xiaomi 15T
- 5500 mAh
- Wired: 67W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Xiaomi 15T, covering their specs and all relevant benchmarks.
OnePlus 15s leads Xiaomi 15T by 106.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $251. Xiaomi 15T was $251 cheaper at launch.
Detailed category analysis
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).
Frequently asked questions
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.