OnePlus 13s vs Xiaomi 15: Which One Should You Buy?
These two are too close to call on BeastScore — the right choice depends on what matters to you.
Too close to call: 2 of 8 categories each
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- SpeedTie9090
- CameraTie9191
- VideoNot enough data
- SelfieTie8888
- BatteryOnePlus 13s9488
- DisplayXiaomi 158890
- ConnectivityOnePlus 13s9588
- SecurityXiaomi 1557100
- ValueTie6868
- OnePlus 13s has the bigger battery5,850 mAh vs 5,240 mAh
- Xiaomi 15 charges faster90W vs 80W
- Xiaomi 15 has the bigger screen6.36" vs 6.32"
- OnePlus 13s is lighter185 g vs 191 g
- OnePlus 13s launched cheaper$699 vs $899
- Xiaomi 15 has newer Bluetooth6 vs 5.4
- Xiaomi 15 is better protected from water and dustIP68 vs IP65
Why buy each phone
Swipe ⇄OnePlus 13s and Xiaomi 15 are evenly matched
It's a close call. Pick the OnePlus 13s for its bigger battery (5,850 mAh vs 5,240 mAh) and lighter body (185 g vs 191 g), or the Xiaomi 15 for its faster charging (90W vs 80W) and bigger screen (6.36" vs 6.32").
Larger battery: 5,850 mAh vs 5,240 mAh · Lower launch price: $699 vs $899
Faster wired charging: 90W vs 80W · Brighter screen: 3,200 nits vs 1,600 nits
Common questions
Which is better: OnePlus 13s or Xiaomi 15?
It's a close call. Pick the OnePlus 13s for its bigger battery (5,850 mAh vs 5,240 mAh) and lighter body (185 g vs 191 g), or the Xiaomi 15 for its faster charging (90W vs 80W) and bigger screen (6.36" vs 6.32"). BeastScore: OnePlus 13s 88.5/100, Xiaomi 15 87.6/100.
What are the main battery and display differences between OnePlus 13s and Xiaomi 15?
OnePlus 13s has a 6.32-inch display and 5850 mAh battery. Xiaomi 15 has a 6.36-inch display and 5240 mAh battery.
How do OnePlus 13s and Xiaomi 15 compare for speed?
OnePlus 13s scores 90/100 for performance; Xiaomi 15 scores 90/100.
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