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  3. Watch Ultra 3 vs Black Shark GS3 Ultra

Apple Watch Ultra 3 vs Xiaomi Black Shark GS3 Ultra

What Watch Ultra 3 does better (5) and where Black Shark GS3 Ultra wins (1) — every spec side by side.

Apple Watch Ultra 3
Apple · 2025Watch Ultra 3
7.5Score
5 advantages≈ $200
Higher score
vs
Xiaomi Black Shark GS3 Ultra
Xiaomi · 2025Black Shark GS3 Ultra
6.9Score
1 advantage
9.3Display5.6
8.5Health tracking4.9
3.1Sports & outdoor4.6
8.0Smart features6.8
9.5Build & durability5.2

Why is Watch Ultra 3 better than Black Shark GS3 Ultra?

  1. Peak brightness3,000 nits vs 1,000 nits3×
  2. Water resistance10 ATM vs 5 ATM2×
  3. LTE (cellular)Yes · Black Shark GS3 Ultra: No
  4. Screen size1.98″ vs 1.43″+38%
  5. eSIMYes · Black Shark GS3 Ultra: No

Why is Black Shark GS3 Ultra better than Watch Ultra 3?

  1. Resolution (width)422 px vs 466 px+10%
Specifications

Side by side

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