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Prysm: Apple Watch Health

Prysm: Apple Watch Health

Recovery, Sleep & Stress

9 ratings
6 reviews
💪 Health & Fitness
⚽ Sports
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 14, 2025
  • July 5, 2026

Features

Developer

MarianiGroup L.L.C.
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Prysm: Apple Watch Health screenshot #1 for iPhone
Prysm: Apple Watch Health screenshot #2 for iPhone
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Prysm: Apple Watch Health screenshot #5 for iPhone
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Prysm: Apple Watch Health screenshot #7 for iPhone
Prysm: Apple Watch Health screenshot #8 for iPhone
🧾$4.99 - $29.99
In-App Purchase↘︎
⭐6
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 6 days
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About

This app transforms your Apple Watch and iPhone health data into personalized daily guidance for training, sleep, and aging. It provides actionable insights based on your unique biometrics, helping you understand your body's needs without guesswork.

✓Biological age tracking
✓Advanced sleep analysis
✓Energy bank and real-time battery level
✓Stress monitoring with HRV analysis
✓Smart sitting alerts
✓Early wellness detection
✓Strain & recovery scores
✓Daily biometrics dashboard
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What's New in Prysm

1.4.0

July 5, 2026

We’re constantly enhancing our app to bring you a smoother, more reliable experience — this update includes performance improvements and minor bug fixes.

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Subscription plans

Yearly

Understand your body. Upgrade your year.

$29.991 Year
3 Days trial
How to cancel Prysm subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

I like where this can go!

Lots of potential but overall experience needs work. Doesn't look like it can pull in historical data or nutrition pull from Apple health. then i went for 7 miles run and it only gave me lightly strained. I'll stick it out for a while to see if it can improve bc i love what it can be!
sydboosydboo

Response from developer

Hi sydboo, thank you so much for taking the time to leave a review, we really appreciate the feedback and are glad you see the potential! A quick note: Prysm should be pulling historical data and nutrition from Apple Health, so it's possible not all HealthKit permissions are enabled. You can check under Settings → Health → Data Access & Devices → Prysm and make sure everything is toggled on. That said, we'll investigate on our end regardless to make sure nothing is off. If you have any other ideas, feedback, or bugs to report, please email us at Support@MarianiGroup.app we're always seeking out active feedback so we can keep improving the app.

Powerful Tool

I honestly didn’t realize how much I needed this app until I started using it. The layout is clean, the features are robust, and it feels very well thought out overall. Being able to track fasting alongside my biomarker data and view correlations over time would really elevate the experience. This addition would make the app even more powerful for users focused on metabolic health.
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prettybutterfly135prettybutterfly135

Seamless with Apple Watch

I almost never write reviews, but this app really impressed me. It’s been incredibly consistent and intuitive, and the insights line up well with how I feel day to day. Using it with my Apple Watch has been seamless and genuinely helpful.
Cre_CycleCre_Cycle

This should be built into iPhone

The way this app blends sleep, recovery and stress is something Apple should’ve done years ago. It almost feels like a missing default app that finally connects my body to my data!
Sally_co615Sally_co615

Response from developer

Thank you for such a thoughtful review. It’s incredibly meaningful to hear that the app feels like a natural extension of your health data, that’s been our goal from day one!

Great overall for my health

Great insight into my health in and out of the gym
Jackson M FordJackson M Ford

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FAQ

What is Prysm?

Prysm is a health and fitness app that uses your Apple Watch and iPhone data to provide personalized daily guidance on recovery, sleep, and stress. It aims to help users train smarter, sleep better, and understand their aging process.

Does Prysm have ads?

No, Prysm is ad-free. The app is designed to provide a focused and uninterrupted user experience for health tracking and analysis.

What health data does Prysm use?

Prysm integrates with Apple Watch and Apple Health to utilize data such as heart rate, HRV, SpO2, body temperature, respiratory rate, sleep, and workout information.

How does Prysm help with sleep?

Prysm offers advanced sleep analysis, including deep sleep, REM, sleep debt, and quality scores. It helps you understand your recovery level upon waking and provides recommendations.

What are the subscription plans for Prysm?

Prysm offers a monthly subscription for $4.99 and a yearly subscription for $29.99, which includes a 3-day free trial.

Is Prysm suitable for all ages?

Prysm has an age rating of 4+, indicating it is suitable for a wide range of users. However, it is a health and fitness app and not a medical device.

How often is Prysm updated?

The latest version of Prysm is 1.3.8, and it was last updated on March 31, 2026. This indicates a commitment to regular updates and improvements.

Can Prysm detect early signs of illness?

Yes, Prysm features early wellness detection by monitoring temperature changes, HRV drops, and elevated heart rate to alert you when your immune system may be fighting something.