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  3. Galaxy Watch8 vs Redmi Watch 3 Active

Samsung Galaxy Watch8 vs Xiaomi Redmi Watch 3 Active

What Galaxy Watch8 does better (11) and where Redmi Watch 3 Active wins (2) — every spec side by side.

Samsung Galaxy Watch8
Samsung · 2025Galaxy Watch8
6.6Score
11 advantages≈ $310
Higher score
vs
Xiaomi Redmi Watch 3 Active
Xiaomi · 2023Redmi Watch 3 Active
5.3Score
2 advantages≈ $55
9.6Display3.6
8.2Health tracking5.0
7.9Smart features5.1
7.2Build & durability4.8
Dimensions

Size comparison

Galaxy Watch8Redmi Watch 3 Active
43.7 × 468.638.9 × 46.910.9
Galaxy Watch8Redmi Watch 3 ActiveDifference
Height46 mm46.9 mm−0.9 mm
Width43.7 mm38.9 mm+4.8 mm
Thickness8.6 mm10.9 mm−2.3 mm
Weight34 g42 g−8 g

Drawn to the same scale from the official dimensions (front and side).

Why is Galaxy Watch8 better than Redmi Watch 3 Active?

  1. Built-in GPSYes · Redmi Watch 3 Active: No
  2. Peak brightness3,000 nits vs 450 nits6.7×
  3. AMOLED / OLED displayYes · Redmi Watch 3 Active: No
  4. LTE (cellular)Yes · Redmi Watch 3 Active: No
  5. Wi-FiWi-Fi 4 vs Wi-Fi 14×
  6. Weight34 g vs 42 g+24%
  7. Resolution (width)480 px vs 240 px2×
  8. eSIMYes · Redmi Watch 3 Active: No
  9. Pixel density327 ppi vs 202 ppi+62%
  10. Battery capacity435 mAh vs 289 mAh+51%
  11. Thickness8.6 mm vs 10.9 mm+27%

Why is Redmi Watch 3 Active better than Galaxy Watch8?

  1. Battery life (smartwatch mode)1.2 days vs 12 days10×
  2. Screen size1.47″ vs 1.83″+24%
Specifications

Side by side

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