TriHonu

For TriHonu members

Free

TriHonu for iPhone is the companion app for members. Sign in with your existing account; the app can't create one. TriHonu for iPhone is the companion app for members. Sign in with your existing account; the app can't create one. Your TriHonu coach, on your iPhone. TriHonu is an AI triathlon coach. It writes your training week, reads what you actually did — from your watch, your bike computer or your own hand — and adjusts the week ahead. This app puts that coach in your pocket. TODAY Open the app and the morning is already there: your readiness from last night's sleep and heart rate variability, the coach's call for the day, today's session, and the briefing your coach wrote for you. Check in with how you feel and the coach answers within a minute. YOUR COACH Ask anything — why this session, what to do about a sore calf, whether to move the long ride. Replies stream in as they are written. Send a photo of a meal or a plate and the coach reads it. Every conversation continues on the web, where the coach also keeps its notes on you. THE WEEK Every planned session with its steps and targets. Mark one done, move one to another day, or ask the coach to write tonight's strength session now. Mission, season, zones and routes are one tap away. IN THE GYM Open a strength or mobility session and log it station by station: last time's numbers are already there, a tap saves the set, a rest clock counts you down. Finish, and your coach reviews the session and suggests next time's loads — you decide, one tap each. AT THE TABLE Point the camera at your plate. Your coach reads the meal, you confirm, it's logged against the day's targets. The week's shopping list is a checklist that works in the shop without a signal. YOUR BODY Heart rate variability and resting heart rate over the last two weeks against your own baseline, last night's sleep, a one-field weigh-in, and a daily check-in on anything that hurts — your coach plans around it. ON YOUR HOME SCREEN AND LOCK SCREEN Widgets with your readiness, today's session, the week's hours and a nudge until you have checked in. A TriHonu wallpaper to save from the app. Thirty minutes before a planned session, a reminder — and the session on your Lock Screen until it ends. ON YOUR WATCH FACE TriHonu complications for your watch face: your readiness and the coach's call, the next session (tomorrow's once today is done), the week's hours and the check-in. On Apple Watch Ultra, add the whole TriHonu face from the app in one tap. ASK YOUR COACH BY VOICE From the watch face, with Siri ("Ask my TriHonu coach"), the Action Button or Control Center: speak your question, and the answer arrives on your wrist or is read to you. Every question lands in the same conversation as the rest. APPLE WATCH AND APPLE HEALTH Send the week to your Apple Watch: the next seven days appear in the Workout app with their steps and targets, strength sessions station by station. Workouts, heart rate, HRV, sleep and body measurements flow from Apple Health to your coach in the background. SIGNING IN For an existing TriHonu account: enter its e-mail and type the code we send you. No password. WHAT WE READ, AND WHY The app reads workouts, heart rate, heart rate variability, sleep and body measurements from Apple Health, and writes your planned sessions to it. All of it exists to coach you and for nothing else. Nothing from Apple Health is used for advertising or shared with third parties for their own purposes. Full details: trihonu.com/legal/privacy The app takes no payment and sells nothing; your membership is managed on the web. English and German.

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• Strength & Mobility now lives in the app: your next session to start, what's coming, what your watch recorded and your recent sessions — every one opens the app's own logger. • The logger on every strength day: "How hard was that" per exercise, hold a set to remove it, Repeat a session, or drag it to another day. • A finished session opens on its summary — one row per exercise with its picture, its sets beside last time — and "Save as template" keeps it in your library. • Morning check-in: rate the things you track, like a sore Achilles, from 1 fine to 5 painful, add one, or stop tracking it. • Activity page: Recordings lists each device's file to save or share. • Connections has its own row in More, above Settings. • Your Apple Health steps now reach TriHonu by quarter hour, so a day two devices counted is settled fairly. • iPhone Duo: ready to be held like a book.

The developer, Roger Brunner, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Location
    • Contact Info
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Roger Brunner
Size
14.7 MB
Category
Health & Fitness
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
English and German
Age Rating
9+
Copyright
© 2026 TriHonu GmbH