FitBetween vs Train Ultra

The fitness app for people whose calendars actually run their lives. FitBetween reads your Apple Calendar, finds the openings between your meetings, and generates AI workouts sized to fit those exact gaps. No gym. No equipment. No 90-minute commitment. Just movement that fits the time you actually have. HOW IT WORKS - Connect your Apple/ Google Calendar (read-only, stays on your device) - See your day as openings - 15 minutes here, 45 there - Tap one. Pick a duration. Pick your space. Get an AI-generated workout instantly - Move. Track your streak. Repeat tomorrow. BUILT FOR PEOPLE WHO DON'T HAVE TIME This was built for the founder, the parent, the working person whose Sundays show "12 hours of social media use" and whose calendar shows three free hours they didn't notice. The lie isn't that you're too busy. The lie is that exercise has to be a separate thing you carve out time for. It doesn't. WHAT MAKES IT DIFFERENT - Reads your real calendar — not a generic "schedule a workout" reminder - AI workouts that actually fit your time, not generic 30-min sessions - Three space modes (Small, Medium, Open) so the workout matches where you are - Reminders 5 minutes before each opening - Streak tracking with a 24-hour grace window for the inevitable bad days - Privacy first: calendar data never leaves your phone NOT YOUR USUAL FITNESS APP No social feed. No leaderboard. No body comparisons. No subscription. No ads. Just you, your calendar, and the time you didn't know you had. Made by an indie developer who got tired of fitness apps that didn't fit a real life. -Deston, founder Questions or feedback: hello@fitbetween.app

Train Ultra is a private AI coach for endurance athletes: runners, trail and ultramarathon racers, and cyclists. It reads your training, remembers the context, and is always available to talk through what matters next. Bring in the workouts you already record. Train Ultra turns them into a continuous coaching relationship: a useful read after every session, an honest conversation about what it means, and a plan you can carry into the next workout. START WITH WHAT MATTERS TODAY Today with Coach brings your latest training, recovery, goals, and upcoming work into one decision-oriented briefing. See what's working, what deserves caution, and the most useful next conversation without digging through charts first. EVERY WORKOUT GETS A REAL READ Your coach looks beyond pace and distance. Evaluations consider effort, structure, recent load, recovery, active goals, planned work, and the feedback you gave after the session. Tell the coach how it felt, report pain or a concern, and that context stays with your training. TALK IT THROUGH Ask why a workout felt hard, how this week compares with last year, whether to adjust tomorrow, or what your recovery signals mean. Share a photo, a PDF, or a race file and ask what it shows. Train Ultra can reach into your actual history instead of answering from a generic profile, and its memory makes the next conversation more useful than the first. PLAN BESIDE WHAT YOU ACTUALLY DID The training Calendar keeps planned workouts, completed activities, wellness, and race days on one timeline. Build a workout yourself or talk it through with your coach. Structured run and ride workouts can be sent to supported Garmin watches or downloaded as .fit and .zwo files. When the work is done, link plan and actual so the evaluation can judge the session against its purpose. MAPS AND RACE PREPARATION (BETA) See every run and ride on a map beside its charts. Train Ultra builds a Route Library from your activities, so the routes you repeat are easy to find. Add a race course to a goal to see its climbs, aid stations, and demands, and your coach compares them with your own training so you know what to practice. ONE COACH, ALL YOUR TRAINING SIGNALS • Activities from Garmin, COROS, or Apple Health • Sleep and recovery from Garmin, Oura, or Apple Health • Goals, race courses, and weekly training summaries • Photos, documents, and race files you share with your coach • Automatic activity titles and optional evaluation posting for linked Strava activities PRIVATE BY DESIGN Your training is used to coach you. Train Ultra does not sell your data or use it to train AI models. Provider access can be disconnected, and your account can be deleted, at any time. FREE AND PRO Start with a 14-day trial of the full coach. No credit card required. Free keeps connected workouts, automatic evaluations, wellness context, activity titles, activity maps, and your Route Library with route search, imports, and comparisons. Pro adds unlimited coach conversations with full memory, goal-aware coaching and race course preparation, weekly summaries, planning tools, and Places. Pro is available as a monthly or annual auto-renewing subscription. Payment is charged to your Apple Account at confirmation. Subscriptions renew unless canceled at least 24 hours before the current period ends and can be managed in your App Store account settings. Train Ultra provides training guidance, not medical advice. Privacy: https://trainultra.app/privacy Terms: https://trainultra.app/terms Support: https://trainultra.app/support