PeakFlow delivers personalised coaching insights, power analysis, and smart training plans — driven by your real ride data. No guesswork. No generic plans.
Download for AndroidFree 14-day trial · Cancel anytime · Android 8.0+
Getting started
PeakFlow is powered by your Intervals.icu data. If you don't have an account yet, sign up free at intervals.icu.
Download the APK above. On your Android device, tap the file and follow the install prompt. You may need to allow installs from unknown sources — takes 10 seconds.
Register in the app, then tap Connect to Intervals.icu. Authorise PeakFlow in one tap. That's it — your data syncs automatically every day.
What you get
Personalised guidance every morning based on your fitness, fatigue, and what's on the plan today.
AI-generated training plan that adapts to your fitness level, goals, and available time.
Your mean maximal power curve analysed and explained — know where your strengths and limiters are.
CTL, ATL, and TSB tracked and interpreted so you know when to push and when to back off.
Personalised fuelling guidance before each session, matched to the intensity of the workout.
Know exactly where your form sits heading into your target event.
Compatibility
Whatever you've connected to Intervals.icu — power meters, smart trainers, GPS watches, heart rate monitors — PeakFlow reads it all automatically. Your existing training apps keep working exactly as they do now.
Pricing
Billed in ZAR · Secure payments via Paystack
No credit card required to start · Cancel anytime
International users are billed in ZAR. Your bank converts at the current exchange rate.