Atheon Workout Tracker

Train your way.

No ads. No subscriptions. No in-app purchases. No account required.

Available in 37 languages.

Atheon is a fast, privacy-focused workout tracker for strength training and cardio. Everything is stored locally on your device—no account, cloud sync, advertising, analytics, or subscriptions.

Start immediately with 10 ready-to-use workout templates, 100+ exercises with hundreds of variations, or build your own training library from scratch.

Whether you lift weights, follow a structured training plan, or track cardio activities such as outdoor runs, Atheon keeps you focused on your training—not your app.

Features

• 10 ready-to-use workout templates
• 100+ exercises with hundreds of variations
• Create unlimited custom workouts and exercises
• Import and export workout programs and share them with others
• Choose between List, Dots, and Focus workout views
• Track sets, reps, weights, duration, distance, and pace
• GPS tracking for outdoor cardio activities
• Built-in rest and exercise timers
• Detailed, editable workout history
• Training volume and progress tracking
• Workout and exercise notes
• Metric and imperial units
• Light, dark, and system themes
• Local workout and timer notifications
• Works completely offline

Your data stays yours

Atheon is private by design.

• No account required
• No cloud storage or synchronization
• No analytics or tracking
• No advertising
• No subscriptions
• No remote push notifications
• Your workout data stays on your device unless you choose to export or share it

Built for everyday training

Whether you follow a push/pull/legs split, upper/lower split, full-body routine, cardio plan, or your own custom program, Atheon is fully customizable and adapts to the way you train.

Log workouts quickly, review your history, monitor your progress, and keep all your training organized in one place.

Fast. Focused. Private.

Download Atheon and start tracking your training today.

MCVC

Additional Information