Recharge Workout Recovery Time

How long until your next hard session? After you train, a recovery countdown runs on your watch face and pings you when it ends. Free, no extra strap or ring.

Recharge estimates your workout recovery time on the Apple Watch you already own. Finish a qualifying workout and it starts a training-load countdown in hours. When it runs out, the estimate is complete.

The standard estimate, the Watch app and all four complication families are free. There is no account, and no ring or strap to buy.

WHAT YOU SEE

• A countdown in hours after every qualifying workout • A clear completion state when the estimate expires • The reason behind it: which session set the window, and how confident Recharge is • Watch complications in four families (circular, rectangular, inline, and corner), in the style you choose

BUILT FOR HYBRID TRAINING

Separate curves reflect the different costs of an hour under a barbell and an hour on a bike:

• Endurance: run, ride, row, swim. Heart-rate-reserve load from your workout heart rate. • Strength: lifting. Wrist heart rate is unreliable under grip and bar contact, so Recharge asks you one question instead of guessing. • Mixed: hybrid circuits. Both systems taxed, so the longest window. • Easy: walks, yoga, mobility. Counted as active recovery. Never starts or extends a countdown.

HONEST BY DESIGN

Recharge shows a bounded window, its source, and confidence, rather than false precision.

STANDARD, FREE

The standard estimate is one shared table, set to your training level: session type, length, and intensity, scored against your heart-rate range.

• Apple Health workout import • The countdown and its completion state • Apple Watch app • All four complication families • iPhone explanation of your latest estimate

RECHARGE+

Recharge+ replaces that table with you: every session is scored against your own 42-day baseline, and the last 30 days set how fast your countdowns run.

• A recovery time built from your own history, not a population average • Sleep, resting heart rate, and HRV folded into each estimate, including the nights after a session • Calibration from how you say you actually felt when a countdown ran out • Weekly load against your own four-week average • Per-session Light, Moderate, or Hard intensity correction • Countdown-complete notifications, included on every tier when enabled

Recharge+ is available as a monthly or yearly subscription, or a one-time lifetime purchase.

• Monthly and yearly subscriptions include a 7-day free trial for eligible new subscribers • Lifetime is a one-time purchase with no subscription or renewal

Prices are shown in the app before you buy and vary by region. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically and are charged within 24 hours before the period ends unless auto-renew is turned off at least 24 hours before then. Manage or cancel in Settings › Apple Account › Subscriptions. Any unused trial time is forfeited when you purchase a subscription.

Privacy: https://jackwallner.com/ios/recovery/privacy-policy.html Terms: https://jackwallner.com/ios/recovery/terms.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

PRIVACY

Recharge reads selected Apple Health data and writes nothing back. Your imported workouts, readings, and estimates stay on your devices. There is no account and no sign-in. Purchases go through Apple and RevenueCat. You can delete Recharge's local Health cache in Settings.

IMPORTANT

Recharge gives a cardiovascular training estimate based on your recent workout load. It is not medical advice and does not diagnose, treat, cure, or prevent any condition, and it cannot tell you whether you are physically fit to train. Cardiovascular load, muscle soreness, connective tissue, illness, and mental fatigue are not the same thing. Always use your own judgement, and speak to a qualified professional about your health.

Recharge is an independent app and is not affiliated with, endorsed by, or sponsored by Apple.

Requires iOS 17 or later. An Apple Watch that records your workouts is strongly recommended.