Amazfit is building buzz around its next rugged flagship, the T-Rex 3 Pro, by teasing a wave of training-focused integrations and Mini Apps. While the watch hasn’t been officially named in the teasers, the visuals and timing strongly point to the T-Rex 3 Pro, which is expected to debut in early September 2025 with an AMOLED display and a 48 mm case. A recent retail listing suggested a UK price of £399.90 and a launch date of September 5.
What’s been teased so far points to a more connected training hub for runners, cyclists, and multisport athletes:
– Wild.AI Mini App: Designed to help athletes align training with hormonal cycles. This Mini App already exists on other Amazfit models like the Balance 2, where it supports smarter scheduling and recovery decisions. Expect similar functionality on the T-Rex 3 Pro.
– Intervals.icu Mini App: A deeper data link for endurance athletes. The initial version, first available in June 2025, let users sync completed activities along with key health metrics such as step count, resting heart rate, and sleep. Since launch, HRV support has been added. Teasers indicate planned workouts could be next, which would bring structured training closer to the wrist.
– TrainingPeaks integration: Amazfit says native support is “coming soon to the Zepp app.” Users can already connect Zepp with TrainingPeaks via the Terra API, but a direct integration should streamline the process, reduce reliance on third-party bridges, and potentially improve reliability for plan and data syncs.
– Stryd integration: Amazfit is hinting at tighter compatibility with Stryd. Many of the brand’s watches can already pair with the Stryd Duo running power pod, so the new integration may offer richer power metrics, easier setup, or improved syncing. Exact benefits haven’t been detailed yet.
Taken together, these updates signal a meaningful step forward for Amazfit’s training ecosystem. Wild.AI targets smarter load management, Intervals.icu sharpens analysis and recovery insights, TrainingPeaks promises smoother plan delivery, and Stryd points to more precise power-based running. For athletes who bounce between multiple platforms, the T-Rex 3 Pro could reduce friction and keep more of your data—and your plans—in one place.
Key details and timing
– Model: Amazfit T-Rex 3 Pro (48 mm, AMOLED display)
– Launch window: Early September 2025, with an expected release on September 5
– Indicative price: £399.90 in the UK
– Origin of leaks/teasers: First spotted via a retailer listing in the Philippines and later referenced in a Zepp app update; recent social posts from Amazfit have teased the integrations without naming the watch
What it means for current Amazfit users
– Wild.AI is already live on select models such as the Balance 2, which is currently priced around $299.99.
– Intervals.icu support has been expanding since June 2025, now including HRV, with hints that planned workouts could follow.
– TrainingPeaks’ arrival as a direct Zepp integration should make syncing more seamless than using intermediary APIs.
– It’s not yet confirmed whether these new integrations and Mini Apps will roll out to other Amazfit watches, but the groundwork suggests broader ecosystem improvements are possible.
Why this matters
For endurance athletes, platform cohesion matters as much as hardware. If Amazfit delivers on smoother syncs and deeper metrics, the T-Rex 3 Pro won’t just be another rugged smartwatch with an AMOLED display—it could become a credible daily driver for structured training, recovery tracking, and power-based running. The teased integrations focus on exactly the data serious athletes care about: HRV, resting heart rate, sleep, steps, completed activities, and potentially planned workouts.
What to watch next
– Official confirmation of the T-Rex 3 Pro name, specs, and final feature list
– Details on how TrainingPeaks workouts will sync and display on the watch
– The scope of the Stryd integration and whether power targets will be native in workouts
– Clarification on feature availability for older Amazfit models
If the teasers hold true, Amazfit’s next release is shaping up as a stronger training companion that plays nicely with the tools athletes already use—while keeping everything visible and actionable from the wrist.
