Amazfit T-Rex 3 vs Samsung Galaxy Watch FE
The Amazfit T-Rex 3 and the Samsung Galaxy Watch FE are priced $80.99 apart — $279.99 versus $199 — close enough that the choice between them comes down to features, not budget.
The Amazfit T-Rex 3 offers a 1.5" display, 27 days of typical battery life, built-in GPS, 10ATM water resistance.
Global reference price
The Samsung Galaxy Watch FE brings a 1.2" display, 3 days of typical battery life, built-in GPS, 5ATM+IP68 water resistance to the table.
Global reference price
Specification Comparison
Key Differences
The Amazfit T-Rex 3 lasts noticeably longer between charges — 27 days versus 3 — which matters most for multi-day trips or anyone who dislikes daily charging routines. Screen size also favors the Amazfit T-Rex 3, at 1.5" versus the Samsung Galaxy Watch FE's 1.2", making it easier to read notifications and metrics at a glance.
Pros & Cons
Amazfit T-Rex 3
Pros
- Much longer battery life (27 days)
- Larger 1.5" display
- Built-in GPS
Cons
- Costs a bit more
Samsung Galaxy Watch FE
Pros
- Lower price
- Built-in GPS
Cons
- Shorter battery life (3 days)
- Smaller 1.2" display
Which One Is Right For You?
- Amazfit T-Rex 3: A good fit for buyers who wants to charge as infrequently as possible and prefers a larger, easier-to-read display.
- Samsung Galaxy Watch FE: Makes the most sense for anyone who wants to spend a little less.
Conclusion
Neither watch is a strict downgrade from the other — each wins on a different practical dimension, so the right pick depends on which of those matters more day to day.
Summary
Amazfit T-Rex 3
Strengths
- Much longer battery life (27 days)
- Larger 1.5" display
- Built-in GPS
Weaknesses
- Costs a bit more
Samsung Galaxy Watch FE
Strengths
- Lower price
- Built-in GPS
Weaknesses
- Shorter battery life (3 days)
- Smaller 1.2" display
There's no universal winner here — match the pick to whichever tradeoff (battery life, screen, or connectivity) actually applies to daily use.