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re-zen: The Nervous System App

re-zen: The Nervous System App

Breathwork, Sleep, HRV

3 ratings
2 reviews
💪 Health & Fitness
📊 Productivity
Free
In-App Purchases

Details

Released
July 6, 2026
Updated
October 24, 2026

Features

Developer

JAMES M GILMORE
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re-zen: The Nervous System App screenshot #1 for iPhone
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iphone
ipad
watch
🧾$44.99
In-App Purchase↘︎
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📝1+ tags
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🔄6+ apps
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❓8 answered
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About

This app offers guided breathing exercises and daily challenges to improve stress resilience, focus, and sleep. It provides tools for building healthier routines and tracking progress towards overall well-being.

✓Guided coherence breathing sessions
✓Physiological sigh and box breathing
✓Guided journaling prompts
✓Daily nervous system challenges
✓Contrast shower challenges
✓Habit tracking and progress monitoring
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What's New in re

2.2

October 24, 2026

• Repeat Session: finish a session and start the same one again with one tap, on iPhone and Apple Watch. • Your settings stick: sound, vibration and session length now carry over to your next session, on both iPhone and Apple Watch. • Just Me in the feed: a new filter next to All that shows only your own activity. • Apple Watch: after a session, choose Repeat or See Results. Day and Night sessions are now named correctly throughout the watch app. • Weekday letters on the home screen now follow your device's language and region. • Clearer descriptions on the Day and Night session cards.

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Subscriptions & In-App Purchases

re-zen Monthly

Unlimited access to all re-zen features for one month

$4.991 Month
3 Days trial
How to cancel re subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

A lifesaver

I love this app. The standout features are the daily challenges, breathwork techniques that really work and heart rate tracking. Being able to see how your heart rate changes through a session is next level. 10/10
JJMattG

Great app for nervous system

I’ve been using this app since it was beta and it’s a great app for regulating my nervous system. I was looking for an app that had more than just breathwork and came across this one. All other apps I’ve found are only breathwork with no other features.

Rezen tracks your heart rate on your Apple Watch so you can see your progress during sessions and over time - which is really helpful and validating after a long session.

Can’t recommend it enough for anyone who wants a well rounded app to regulate your nervous system!
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CChelseapaquin

FAQ

What is re-zen?

re-zen is a health and fitness app designed to help users build daily habits for improved stress resilience, focus, and sleep. It offers guided breathing exercises, journaling prompts, and challenges to regulate the nervous system.

How much does re-zen cost?

re-zen offers a monthly subscription for $4.99, a yearly subscription for $29.99, and a lifetime purchase for $44.99. New users may be eligible for free trials.

Does re-zen have ads?

No, re-zen does not contain advertisements. All features require an active subscription or a one-time Lifetime purchase.

What devices does re-zen support?

re-zen is available on iPhone, iPad, and Apple Watch. It is rated for ages 4 and up.

How often is re-zen updated?

The latest version of re-zen is 1.0.1, which was last updated on July 8, 2026. This indicates recent development and ongoing support.

What are the benefits of using re-zen?

Users can expect reduced stress and anxiety, better focus and productivity, improved sleep quality, increased emotional resilience, and greater relaxation. It helps in creating healthier daily habits.

Can I try re-zen before subscribing?

Yes, new users may be eligible for a free trial before purchasing a subscription. The monthly plan includes a 3-day trial, and the yearly plan includes a 1-week trial.

What types of breathing exercises are available in re-zen?

re-zen offers guided coherence breathing sessions, including physiological sigh, box breathing, 4-7-8 breathing, and deep breathing techniques.