Crusd: Hybrid Training

Run. Lift. Recover. Repeat.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Run + lift in one hybrid plan. An on-device AI coach adapts each day to your readiness — push when primed, ease off when you're not. Smart Breaks handle the rest. Crusd is the hybrid training app for runners who lift. Running, strength, and conditioning — planned, tracked, and coached as one block, by an AI that runs entirely on your iPhone. Most apps make you choose: a running app OR a lifting app. Crusd treats them as one training life. Stack a marathon block with a push/pull strength plan, add conditioning, and let one coach balance the load. THREE DISCIPLINES. ONE APP. • Running — 12-week periodized plans for 5K, 8K, 10K, 15K, Half Marathon, and Marathon, with build, peak, and taper phases. Novice to Advanced. • Strength — Push/Pull splits and supersets with progressive overload. Log weights, track PRs, see your trends. • Conditioning — HIIT and circuit work to build the engine for hybrid fitness races like Hyrox. AN AI COACH THAT RUNS ON YOUR PHONE Hit a new 5K PR? Crusd notices and celebrates it. Drifting into too many skipped rest days? It nudges you back. Every Sunday, a personalized weekly recap. All generated on-device with Apple Intelligence — nothing is sent to a server. KNOW WHEN TO PUSH, KNOW WHEN TO REST Every morning Crusd calculates a 0–100 readiness score from your HRV, resting heart rate, sleep, and recent training load. Five clear zones — Primed, Ready, Fair, Fatigued, Depleted — show exactly where your body stands. No junk metrics. TRAINING THAT ADAPTS TO YOU Woke up depleted? Your coach can swap today's intervals for an easy recovery run — reading your readiness, load, and calendar to make context-aware suggestions. You stay in control: accept, modify, or dismiss. LIFE HAPPENS. SMART BREAKS ADJUST. Sick, injured, or traveling? Pause your plan and Crusd reschedules everything for your return, easing you back gradually instead of jumping to 100%. Race days are never moved. BUILT FOR APPLE • One-tap workout start on Apple Watch via the Workout app • Calendar sync for your planned sessions • HealthKit activity on your dashboard • Private iCloud sync across your devices SEE HOW YOU COMPARE — AGAINST YOURSELF Before each run, see your typical pace and lifetime best at that distance. After, see how today stacked up. Honest comparisons against your own history — not generic prescribed paces. YOUR DATA STAYS YOURS No cloud AI. No tracking. No ads. No third-party analytics. No backend servers. All AI analysis runs locally on your iPhone; your history syncs only through your private iCloud. Optional Face ID adds another layer. TRAIN IN YOUR LANGUAGE Full localization in 11 languages, with metric and imperial units. FREE FOREVER One active plan, novice running (5K–10K), all strength plans, novice conditioning, workout tracking, readiness score, calendar and Apple Watch sync, streaks, and share cards. CRUSD PRO All running levels and distances (5K–Marathon), multiple active plans, the full AI Coach (celebrations, recaps, warnings), adaptive scheduling, readiness-based adjustments, Smart Breaks, and recovery recommendations. — Subscription — Crusd Pro is $4.99/month or $34.99/year, with a 14-day free trial. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the period; manage or cancel anytime in your Apple ID settings. Privacy Policy: https://crusd.io/privacy.html Terms of Service: https://crusd.io/terms.html Crusd is not a medical device and is not a substitute for professional medical advice. Always consult a physician before beginning any exercise program. Questions? info@crusd.io

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This update improves Apple Watch reliability: • Your upcoming workouts now stay synced to the Workout app on Apple Watch — even if you don't open Crusd for a few days. • Fixed an issue where the watch's workout list could go empty after a while.

Version 1.0.6

The developer, Crusd.io, 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 Not Collected

    The developer does not collect any data from this app.

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

    Accessibility

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

    Information

    Seller
    • Ammar Software B.V.
    Size
    • 11.4 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    English and 10 more
    • English, Arabic, Dutch, French, German, Indonesian, Italian, Japanese, Portuguese, Simplified Chinese, Spanish
    Age Rating
    13+
    • 13+
    • Learn More
    • Infrequent
      Medical Treatment information

      Contains
      Health or Wellness Topics
    In-App Purchases
    Yes
    Copyright
    • © 2026 Ammar Software B.V.
  • Developer Website
  • Privacy Policy