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Incredible: HRV & Training

Incredible: HRV & Training

Sleep, Load & Fitness Plans

16 ratings
3 reviews
💪 Health & Fitness
⚽ Sports
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Developer

Nucleon AS
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🧾$1.99 - $19.99
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About

This app analyzes your Apple Watch data to provide a daily readiness score, explaining what your HRV, sleep, and heart rate mean for your day. It also includes built-in strength training logging and tracks key health vitals with trends.

✓Daily readiness score from Apple Watch data
✓Explanation of HRV, sleep, and heart rate
✓Built-in strength training logger
✓Tracks 6 key health vitals with trends
✓Fitness and training load analysis
✓Apple Watch companion app
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+2

What's New in Incredible

1.2.1

September 3, 2026

Fixes for the Apple Watch, the coach and strength sets. • Start a routine from your Apple Watch with your iPhone out of reach. The set controls work, and your sets reach your iPhone when it is back. • Watch complications no longer hold an old reading. They refresh when you open the app on your watch. • Open your earlier coach chats from the button at the top of the coach. It was missing on iOS 26. • Complete a timed set such as a dead hang with one tap, and a rep set on an exercise that usually counts time. • The app scrolls more smoothly and opens faster than 1.2 did.

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In-App Purchases

$4.99

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Thanks for keeping Incredible going.

User reviews

Most RecentHighest RatedLowest Rated

Really great info!

This app is packed with information. I generally wake up each morning and check my readiness score and unless I’m sore from an injury or prior workout, or have a migraine, it’s pretty spot-on to how I’m feeling. The dev continually updates it and incorporates feedback. I’m definitely not using it to its full potential just yet.
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PitbullmamalizPitbullmamaliz

I Can’t Believe It’s Not A Subscription

Found this on Reddit and did not expect such a clean, polished product. No ads, no subscription, everything just works.
David B. LorenzoDavid B. Lorenzo

The Perfect Health Tracking App

Simple, clean health data, WITH NO SUBSCRIPTIONS.

It does everything other solutions try to do, but has thankfully skipped all of the feature and AI bloat weighing down competitors. Send the man a tip, he’s doing amazing work.
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FAQ

What is Incredible's readiness score?

Incredible's readiness score is a daily signal derived from your Apple Watch data, including HRV, sleep quality, and resting heart rate. It helps you understand what your body's overnight recovery means for your day's activities.

Does Incredible have ads?

No, Incredible is ad-free. The app is designed to be private and free with no strings attached, meaning it does not contain advertisements.

What health vitals does Incredible track?

Incredible tracks six key vitals: HRV (Heart Rate Variability), sleep (duration, quality, recovery impact), resting heart rate, body temperature, SpO2 (Blood Oxygen), and respiratory rate, all with trend analysis.

Can I log my strength training in Incredible?

Yes, Incredible has built-in strength training logging. You can log sets, reps, and weight for hundreds of exercises directly from your iPhone or Apple Watch, with saved routines for quick starts.

What devices does Incredible support?

Incredible is supported on both iPhone and Apple Watch. The Apple Watch app serves as a focused companion for starting workouts and viewing live heart rate.

How often is Incredible updated?

The latest version of Incredible is 1.0, and it was last updated on July 10, 2026. While specific update frequency isn't detailed, the app is built with SwiftUI for iOS 26, suggesting a commitment to modern development practices.

Is Incredible suitable for all ages?

Incredible has an age rating of 17+. This is likely due to the detailed health data analysis and its focus on training load and recovery, which may be more relevant to adult users.

Does Incredible require an account or subscription?

No, Incredible does not require an account, sign-up, or subscription. It is completely free to use, and your health data remains on your device, never leaving your iPhone.