Amazfit Cheetah 2 Pro update sharpens navigation and lactate threshold

Amazfit Cheetah 2 Pro is getting a new system update, with version 3.13.0.2 now showing for at least some users. The change-log points to tweaks around navigation, lactate threshold, music controls and workout screens.

Navigation gets clearer prompts

The first item in the release notes is improved navigation vibration and voice alerts. The wording says these should now give clearer turn and distance prompts, which is useful on a watch built with running and route guidance in mind.

The update does not appear to add a new mapping feature, at least from the visible release notes. It looks more like Zepp Health has worked on the delivery of existing navigation guidance, which is often where sports watches either feel polished or slightly unfinished.

Lactate threshold gets another polish

The other fitness-focused change is an enhanced lactate threshold function and algorithm. Zepp Health has been pushing lactate threshold more visibly across its recent Amazfit software updates, so it is not surprising to see the Cheetah 2 Pro getting more work in this area.

The release notes do not say exactly what changed. That means it is best to read this as refinement rather than a new lactate threshold feature. Still, it is a relevant update for the Cheetah 2 Pro because the watch sits in Amazfit’s performance running line, where these metrics carry more weight than they would on a basic lifestyle model.

Music and Launcher 2.0 also get attention

The update optimises the sports music experience. Users should now get quick access to third-party music from the music card, which should make audio switching easier during workouts.

Zepp Health has also refined Launcher 2.0 interactions. The change-log mentions the control centre, display interactions and transition animations, which suggests the watch interface should feel a little smoother after the update.

Workout screens should be easier to read on the move

Another useful line in the update notes mentions an updated workout screen layout for viewing key data quickly during high-speed movement. That sounds aimed at runners, cyclists and anyone using the watch while moving fast enough that small interface problems become obvious.

The interesting part here is not the layout change itself. It is the reason given. Zepp Health appears to be thinking about glanceability under movement, which is exactly where many sports watches can still fall short.

All things considered, version 3.13.0.2 looks like a maintenance update. No big new features but it’s still a fairly useful bundle for a 15.74MB update.

You can see the full change-log in the screenshots below.