Your Programme. Your Way.
Paste any training programme and start lifting in seconds. AI handles the parsing. Voice handles the logging. You handle the gains.
Everything You Need to Level Up
Built for serious lifters. Track your progress, follow programmes, and crush PRs with features designed around your training.
Paste Any Programme
Coach's PDF? Reddit thread? Spreadsheet? Paste the text, AI creates structured workouts with exercises, sets, reps, and weights. No manual entry.
Voice Logging
"Squat 5x5 at 315, RPE 8" → logged. Speak naturally during rest periods. AI transcribes, parses, and matches exercises automatically.
Realtime % of 1RM
See "81% of 1RM" under every set as you lift. Immediate context for intensity. PRs detected and celebrated automatically.
Training Analysis
AI analyzes your last 20 workouts: volume trends, progression status, push/pull balance, adherence patterns. Coaching feedback, not just charts.
Deviation Tracking
See exactly how your training differed from the plan: exercises swapped, weights modified, volume changes. Know if you followed your programme.
Offline-First
Works without internet. All data stored locally. Optional cloud sync. Free for early adopters. Your data exports to OpenWeight format.
Skip the Data Entry, Start Lifting
From programme text to tracking workouts in under a minute.
Paste Your Programme
Copy text from anywhere - coach's email, Reddit, PDF, spreadsheet. AI parses it into structured workouts.
Log With Your Voice
Tap the mic, speak your sets naturally. AI transcribes and logs everything hands-free.
Track Your Progress
See live % of 1RM, get AI training analysis, and watch your PRs stack up.
Built for Lifters Who Hate Data Entry
We couldn't find an app that did all of this. So we built one.
Paste Any Programme
Copy text from a coach's email, Reddit post, or spreadsheet. AI parses it into structured workouts automatically.
Voice Workout Logging
Speak your sets naturally during rest periods. AI transcribes, parses, and matches exercises hands-free.
Realtime % of 1RM
See "81% of 1RM" under every set as you lift. Immediate intensity context during your workout.
Programme Deviation Tracking
Know exactly how your training differed from the plan: exercises swapped, weights modified, volume changes.
OpenWeight Export
Export your data in OpenWeight format. Your training history, fully portable, no lock-in.
Free for Early Adopters
No ads, all features included. Small subscription planned for the future to sustain development.
Frequently Asked Questions
Got questions? We have answers.
Free for early adopters with no ads. We plan to introduce a small monthly subscription in the future to sustain development costs, but early users will always get the best deal.
Paste any text describing a training programme - from a coach email, Reddit post, PDF, or spreadsheet. AI parses it into structured workouts with exercises, sets, reps, weights, and percentages.
Tap the microphone, speak naturally ("bench press 3 sets of 8 at 185 pounds RPE 7"), and AI transcribes, parses the structure, and matches to exercises. Hands-free logging during rest periods.
Every set displays your current weight as a percentage of your estimated 1RM, calculated in real-time as you log. "225 lbs (81% of 1RM)" - immediate context for intensity.
Exercise-specific formulas: Brzycki for compounds, adjusted calculations for weighted bodyweight movements (pull-ups/dips), and 10% reduction for isolations where smaller muscles fatigue faster.
When you swap exercises, skip sets, or modify weights from your programme, the app tracks it. See: exercises swapped, exercises skipped, volume deviation %, intensity deviation %. Know if you actually followed your plan.
Yes. Export all workout data in OpenWeight format - an open standard for strength training data. Your data is portable. No vendor lock-in.
Yes. Featherweight is offline-first. All workouts stored locally on device. Cloud sync is optional and works when you have internet.
300+ exercises with muscle groups and equipment tags. Create unlimited custom exercises. Teach the app your shortcuts ("DB bench" → "Dumbbell Bench Press") via aliases.
Android first. iOS planned based on demand.
Coming Soon to Google Play
Featherweight is currently in development. Stay tuned for our launch on Google Play Store.