Amazfit
T-Rex Ultra 2
Based on 64 Reddit mentions
$549.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Has anyone else left Garmin for Amazfit recently? Just made the switch and genuinely impressed
amazfit 厲害的是它們的高階表的價格是garmin中階甚至是低階表的規格, 這就是amazfit c/p好的地方, 但Garmin厲害的地方是GPS追蹤能力跟inReach是amazfit沒有的, 我同時有Fenix 8 51mm amoled 跟T-rex Ultra 2 這兩品牌手錶, 我不會放棄其中一個, 我認為這兩隻都非常棒, 各有缺點, 另外也有網友PO過amazfit的GPS精準能力不足, 不如Garmin, 那是因為amazfit少了Garmin精準定位的相關軟硬體(畢竟Garmin最厲害的就是GPS定位導航在軍事/民用方面), 我自己有比對過, F851與TU2在高度計上
...Evening_Course_3378 in r/amazfit
July 27, 2026 2:06 AM
3
A watch for the helio strap
I would get the Active 3 Premium myself with these requirements. Really nice device. No dual-band GNSS, but on the whole that is not really necessary if the GNSS implementation on the whole is good, which it absolutely is on current Amazfit watches. Using the Helio Strap as my primary HR monitor in
...heroesgaming in r/amazfit
May 20, 2026 8:56 AM
3
New user, first smart watch, T-Rex Ultra 2 vs T-Rex 3 Pro?
u/Ariquitaun it is official information. You can find it yourself at many cached sites in Google. The T-Rex 3 Pro has 64Mb of RAM and the T-Rex Ultra 2 has 96Mb. I find route creation super fast and no crashes at all. There are probably big software improvements but there's probably a reason Amazfit
...oa_i in r/amazfit
March 9, 2026 3:33 PM
2
New user, first smart watch, T-Rex Ultra 2 vs T-Rex 3 Pro?
With providing route planing and recreational diving to T-Rex 3 and that price it is no brainer. I would never sell my T-Rex 3 If I knew that Amazfit will provide these functions to T-Rex 3. Also T-Rex 3 has better battery life than Pro. If you want the best navigation from Amazfit go for Ultra 2.
splen0 in r/amazfit
March 9, 2026 4:09 PM
2
About the T-Rex Ultra 2 navigation. Good things but also critical issues
This is a completely different thing u/slimak131 (It's an issue that needs to be solved but it's something in a very concrete situation, not a general faulty thing for the whole navigation like the one I was posting). Also, believe me, the POI thing is FAR superior in Amazfit. Suunto does not even h
...oa_i in r/amazfit
March 16, 2026 8:49 AM
1
About the T-Rex Ultra 2 navigation. Good things but also critical issues
We all are different at the end. I have very bad experience with Suunto's navigation. Even GPX tracks have serious problems with the indications. But my main sport is basically trail running and I really think Amazfit is doing a fantastic work with the very last updates (and specially now with the U
...oa_i in r/amazfit
March 16, 2026 4:49 PM
1