Members of Longevity Cities save an exclusive discount at Century with code LONGEVITYGERMANY6M. We earn no commission. Exclusive to Longevity Cities, not listed on coupon sites. Last verified August 25, 2026.

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Century is a Whoop alternative for the wearable you already own. No extra hardware and no separate sensor band: the app reads your Apple Health or Garmin data and turns it into clear daily scores for sleep, recovery and training strain.
What Century tracks
- Recovery Score and Body Battery: how much energy you have today and when to push or rest
- Sleep 2.0: depth, consistency, sleep debt and how much sleep you actually need
- Heart data: HRV, resting heart rate and VO₂max as long-term fitness markers
- Century Age: a biological age estimate that responds to your habits
- Effort scores for 40+ workout types, with Garmin Connect and Strava (beta) support
- Apple Watch app, complications and home screen widgets
Century vs Whoop
Whoop ties its recovery scoring to its own sensor band and a separate membership. Century skips the hardware: it reads the Apple Watch or Garmin you already wear and delivers the same style of recovery, strain and sleep scoring as a plain app subscription. With this deal you can test the full experience for 6 months without paying anything.
How the 6-month deal works
Redeem the offer through our link before you download the app. The App Store applies the code automatically, and once you finish onboarding you are in the full app with no paywall shown. After 6 months Premium continues at the regular App Store price (9.99 € per month or 59.99 € per year) unless you cancel.
Requirements
iPhone with iOS 15.1 or newer. Works with Apple Watch (watchOS 10+) and Garmin devices, and also runs on Mac and Apple Vision.
