Endurance Debrief icon
Endurance Debrief icon

Endurance Debrief

Post-workout analysis for cyclists & runners — TSS, Normalized Power, aerobic decoupling, CTL/ATL/TSB. 100% on-device, no account, no subscription.

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Cost / License

  • Pay once
  • Proprietary

Platforms

  • iPhone
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Endurance Debrief information

  • Developed by

    Unknown

  • Licensing

    Proprietary and Commercial product.

  • Pricing

    One time purchase (perpetual license) ranging between $1 and $3.

  • Alternatives

    38 alternatives listed

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  • Supported Languages

    • English
    • German

AlternativeTo Category

Sport & Health

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Endurance Debrief was added to AlternativeTo by alexelmi on and this page was last updated .
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Official Links

What is Endurance Debrief?

Endurance Debrief reads your .fit, .tcx, or .gpx file from Garmin, Wahoo, Apple Watch, Coros, Polar, Suunto, or Sigma — and gives you a complete training debrief in about 10 seconds.

Per workout (micro): – Normalized Power (NP) and Intensity Factor (IF) – Training Stress Score (TSS) — power-, HR-, or pace-based, always labelled – Time in zones (Z1–Z5) – Aerobic decoupling (Pw:Hr) — the honest indicator for aerobic fitness – A rule-based coach text: what the session was, the key metric, and what to do tomorrow

Long-term tracking (macro): – CTL, ATL, and TSB in a Performance Management Chart – Exponentially weighted over 42 and 7 days — the same math as TrainingPeaks

Everything runs 100% on-device. No account, no server, no tracking, no analytics SDKs. Works in airplane mode. App Store privacy label: "Data Not Collected".

Import via Share ? Debrief, Files app, AirDrop, or Apple Health (automatic import for new workouts). One-time purchase — no subscription, ever.