Xiaomi Poco X7 Pro 256GB vs OnePlus 15R 256GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the OnePlus 15R 256GB is cheaper by SAR 268 (prices checked 6 Nov 2026).

Which one should you choose?

  • Has dual SIM; the other doesn't
  • Higher wired charging: 90 W vs 80 W · slight difference
  • Paying less: cheaper by SAR 268
  • Bigger battery for a longer day (7,400 mAh vs 6,000 mAh)
  • Higher front camera: 32 MP vs 20 MP

The deciding difference here: battery capacity and front camera and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Screen size

    6.67 in6.83 in
  • Resolution

    1220 x 27121272 x 2800
  • Processor

    Dimensity 8400Snapdragon 8 Gen 5

Specifications side by side

21 of 21 specs

Scroll the table sideways to see the rest.

Spec
XiaomiSAR 2,905
Xiaomi Poco X7 Pro 256GB specs
OnePlusSAR 2,637
OnePlus 15R 256GB specs
Reference priceSAR 2,905SAR 2,637
ProcessorDimensity 8400Snapdragon 8 Gen 5
Battery capacity6,000 mAh✓ 7,400 mAh
Wired charging✓ 90 W80 W
Storage256 GB256 GB
Memory (RAM)12 GB12 GB
Main camera50 MP50 MP
5GYesYes

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Direct comparison questions

What is the difference in processor between the Xiaomi Poco X7 Pro 256GB and the OnePlus 15R 256GB?

Xiaomi Poco X7 Pro 256GB: Dimensity 8400; OnePlus 15R 256GB: Snapdragon 8 Gen 5. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Xiaomi Poco X7 Pro 256GB and the OnePlus 15R 256GB?

No difference here: storage is 256 GB on both.

What is the difference in main camera between the Xiaomi Poco X7 Pro 256GB and the OnePlus 15R 256GB?

No difference here: main camera is 50 MP on both.

What is the difference in battery capacity between the Xiaomi Poco X7 Pro 256GB and the OnePlus 15R 256GB?

Battery capacity is higher on the OnePlus 15R 256GB: 7,400 mAh vs 6,000 mAh on the Xiaomi Poco X7 Pro 256GB. If this spec is your priority, the difference favours it.