OnePlus 15s vs Xiaomi Black Shark 4 Pro
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi Black Shark 4 Pro (2021) runs on the Qualcomm Snapdragon 888. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 59/100 (a 24-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 4500); the main camera is 50 MP vs 64 MP; the OnePlus 15s is faster in AnTuTu (3,950,082 vs 1,135,878); the OnePlus 15s is noticeably lighter (195g vs 220g).
Profile comparison
Category scores
OnePlus 15s
Xiaomi Black Shark 4 Pro
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 1135878
- Better Geekbench Single: 3639 vs 1500
- Better Geekbench Multi: 11047 vs 3537
- Bigger battery: 7500 vs 4500 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 220g
- Higher performance (98/100 vs 64/100)
- Better camera (53/100 vs 44/100)
- Longer battery life (89/100 vs 54/100)
- Better display (95/100 vs 89/100)
- Better portability (64/100 vs 32/100)
What makes Xiaomi Black Shark 4 Pro better?
- Faster charging: 120W vs 100W
- Better main camera: 64MP vs 50MP
- Overall rating 59/100
Comparison verdict
Comparing the OnePlus 15s vs the Xiaomi Black Shark 4 Pro, the OnePlus 15s scores 24 points higher (83/100 vs 59/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 64/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 54/100). In the "performance" category, the OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro (98/100 vs 64/100). In the "display" category, the OnePlus 15s is a bit better (95/100 vs 89/100). In the "camera" category, the OnePlus 15s is a bit better (53/100 vs 44/100). In the "battery" category, the OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro (89/100 vs 54/100). In the "portability" category, the OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro (64/100 vs 32/100).
Specs comparison
| Specification | OnePlus 15s | Xiaomi Black Shark 4 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 888 | |
| AnTuTu | 3950082 | 1135878 | |
| Geekbench Single | 3639 | 1500 | |
| Geekbench Multi | 11047 | 3537 | |
| Display | 6.3" AMOLED | 6.7" Super AMOLED | |
| Resolution | 2640x1216 | 1080x2400 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7500 mAh | 4500 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 11, Joy UI 12.5 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | — | yes | |
| Dimensions | — | 163.8×76.4×9.9 mm | |
| Weight | 195 g | 220 g | |
| Launch price | $700 | — |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Xiaomi Black Shark 4 Pro
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Xiaomi Black Shark 4 Pro
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Xiaomi Black Shark 4 Pro
- 4500 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Xiaomi Black Shark 4 Pro, covering their specs and all relevant benchmarks.
OnePlus 15s leads Xiaomi Black Shark 4 Pro by 247.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Xiaomi Black Shark 4 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro (98/100 vs 64/100).
display
In the "display" category, the OnePlus 15s is a bit better (95/100 vs 89/100).
camera
In the "camera" category, the OnePlus 15s is a bit better (53/100 vs 44/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro (89/100 vs 54/100).
portability
In the "portability" category, the OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro (64/100 vs 32/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Xiaomi Black Shark 4 Pro?
The OnePlus 15s significantly outperforms the Xiaomi Black Shark 4 Pro by 24 points (83/100 vs 59/100).
What is the rating of the OnePlus 15s and the Xiaomi Black Shark 4 Pro?
The OnePlus 15s has a MobileRank rating of 83/100, the Xiaomi Black Shark 4 Pro — 59/100.
Which has the better camera: the OnePlus 15s or the Xiaomi Black Shark 4 Pro?
The OnePlus 15s leads on camera score (53/100 vs 44/100).
Which is more powerful: the OnePlus 15s or the Xiaomi Black Shark 4 Pro?
The OnePlus 15s leads on performance (98/100 vs 64/100).
Should you choose the OnePlus 15s over the Xiaomi Black Shark 4 Pro?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi Black Shark 4 Pro is a better fit for active users.