Samsung Galaxy Watch 8 (44mm) vs Amazfit T-Rex 3
With only $50 separating them, the Samsung Galaxy Watch 8 (44mm) and the Amazfit T-Rex 3 are worth comparing spec-for-spec rather than by price alone.
The Samsung Galaxy Watch 8 (44mm) packs a 1.47" display, 2 days of typical battery life, built-in GPS, 5ATM+IP68 water resistance.
Global reference price
The Amazfit T-Rex 3 is built around a 1.5" display, 27 days of typical battery life, built-in GPS, 10ATM water resistance.
Global reference price
Specification Comparison
Key Differences
Battery life is a major gap here: the Amazfit T-Rex 3 is rated for 27 days against the Samsung Galaxy Watch 8 (44mm)'s 2, meaning far fewer trips to the charger.
Pros & Cons
Samsung Galaxy Watch 8 (44mm)
Pros
- Built-in GPS
Cons
- Shorter battery life (2 days)
- Costs a bit more
Amazfit T-Rex 3
Pros
- Much longer battery life (27 days)
- Lower price
- Built-in GPS
Cons
- No significant weakness versus the alternative at this price
Which One Is Right For You?
- Samsung Galaxy Watch 8 (44mm): Best for someone who prefers Samsung's ecosystem and design.
- Amazfit T-Rex 3: A good fit for buyers who wants to charge as infrequently as possible and wants to spend a little less.
Conclusion
The two trade advantages on different fronts rather than one clearly beating the other outright, so the better fit depends on what matters most for daily wear.
Summary
Samsung Galaxy Watch 8 (44mm)
Strengths
- Built-in GPS
Weaknesses
- Shorter battery life (2 days)
- Costs a bit more
Amazfit T-Rex 3
Strengths
- Much longer battery life (27 days)
- Lower price
- Built-in GPS
Weaknesses
- No significant weakness versus the alternative at this price
Weigh the tradeoffs above against actual use: battery life, screen size, and connectivity matter differently depending on how the watch will be worn day to day.