Exorcise
Strength training, with a friendly ghost named Boo.
iOS 26.2 or later · iPhone & Apple Watch
Exorcise is a strength-training app for iPhone and Apple Watch, haunted by a friendly ghost named Boo. Build a workout from a library of 873 exercises, or let the recovery-aware “Conjure” generator assemble one around the muscles you have neglected, in the rep scheme your goal calls for — 5×5 for strength, 4×10 for hypertrophy, 3×15 for endurance. Track every set with rep and weight steppers, a plate calculator, an estimated 1RM, and a rest timer that starts itself and keeps counting on the Lock Screen. Your Apple Watch shows live heart rate, completes sets from your wrist, and writes the finished session to Apple Health. The Insights tab turns all of it into a picture of your training: a readiness score drawn from your sleep, heart-rate variability, wrist temperature and respiratory rate; a muscle map of what has recovered; and Spectral Age, a fitness age that moves with your steps, cardio fitness and consistency. Everything stays on your device — no account, no analytics, nothing transmitted.
Features
- Exercise library — 873 exercises with instructions, target muscles, equipment and images, browsable by muscle group; favorite the ones you use, or create your own
- Conjure — a recovery-aware generator that builds around the muscles you have neglected, in your goal’s rep scheme; tap refresh for an entirely different workout
- Set tracking — rep/weight steppers, plate calculator, estimated 1RM, and progressive-overload auto-increment
- Rest timer — auto-starts after each set, with a Lock Screen & Dynamic Island Live Activity you can complete the next set from
- Apple Watch — live heart rate on the wrist, workout control, and the session saved to Apple Health with heart rate and calories
- Readiness — a daily score from sleep, heart rate, HRV, wrist temperature and respiratory rate, waiting the moment you wake
- Spectral Age — your fitness age, on an Insights tab with recovery trends, your muscle map, charts, records and a 14-day step trend
- History — a calendar of every session, with runs and rides from Apple Health beside your lifts, filterable by strength or cardio
- Soul Streak — ghost ranks for training consistency, achievements, and Boo’s daily briefing (shake the phone to summon him)
- Private by design — no account, no servers, no analytics; your data leaves the device only through Apple Health, if you let it
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