Workout tracking
Build training programmes, then record sets, reps, weight and notes as you work through the session.
No permissionsA workout and run tracker that keeps every set, route and session on your phone. No account, no subscription, and no server to send it to.
Available nowVersion 1.0.5Free

Everything is stored locally on the device. ATHEON has no backend, cloud storage, synchronisation, accounts, analytics, advertising, tracking SDKs or crash reporting.
GPS is read only while a run is being recorded. Notifications are local. Data leaves the device only when you explicitly export it, to a destination you choose.
Workout planning, run recording, history and timers, all in one app, working in aeroplane mode.
Build training programmes, then record sets, reps, weight and notes as you work through the session.
No permissionsRecord route, distance, duration, pace and splits using the phone’s own GPS receiver.
LocationWeekly volume, streaks, best efforts, full session history and run detail with splits.
Computed on deviceRest, exercise and run timers, with optional local notifications when a timer ends.
NotificationsProgrammes, history, settings, profile and GPS data are written to the device and stay there.
No networkNo subscriptions, in-app purchases, advertising, analytics, accounts or login. Free, in full.
No paymentEvery line here is a fact about the build, checkable on the store listing.
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