AAT (Another Activity Tracker)

What AAT (Another Activity Tracker) is

AAT (Another Activity Tracker) is a free GPS tracking application for sporting activities, with an emphasis on cycling. It provides live tracking in cockpit and map views and saves recorded routes in GPX format for sharing with other applications. Maps can be used offline or as tiles, with overlays for cycling and hiking routes. Search integrates Overpass and Nominatim, while offline points of interest can be shown from Mapsforge-compatible databases. A simple GPX editor supports quick route planning. AAT can provide altitude information independently of GPS readings and display hill shading from DEM3 tiles; Bluetooth and internal sensors are supported, as is wearable sync. AAT has Android and Linux GTK variants. Android downloads are available through F-Droid, the GTK version through Flathub, and builds through the project release page. The GTK variant is described as alpha software. The application is licensed under GNU GPLv3 or later. Tracked activities, logs, search results, overlays, and cached elevation data are kept in subdirectories of a configurable data directory. Downloaded map tiles remain cached until users manually trim the tile cache in map preferences.

Who it suits

AAT suits people who want to track outdoor sporting activities, especially cycling, on Android or Linux. It may also suit users who value GPX route sharing, offline maps, route planning, and wearable sync.

Limits

The GTK variant is described as alpha software. Downloaded map tiles remain cached until manually trimmed in map preferences.

Getting started

1. Visit the AAT website.
2. Choose the Android or Linux GTK variant.
3. Download the Android version from F-Droid, the GTK version from Flathub, or a build from the project release page.
4. Configure the data directory for tracked activities and related data.

Verdict

Choose AAT if you want free GPS activity tracking with GPX sharing, map options, and cycling-focused features. Look elsewhere if you need a stable Linux GTK release, since that variant is described as alpha software.