Sigh: Cyclic Breathing

Sigh: Cyclic Breathing

Reduce Anxiety & Stress

17 ratings
6 reviews

Archived App (Last seen on 6 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • April 6, 2023
  • November 3, 2024

Features

Sigh: Cyclic Breathing screenshot #1 for iPhone
Sigh: Cyclic Breathing screenshot #2 for iPhone
Sigh: Cyclic Breathing screenshot #3 for iPhone
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About

This app guides users through cyclic breathing exercises to reduce anxiety and improve mood. It features visual and haptic cues for inhales and exhales, customizable session lengths, and integration with the Health app. Subscription options provide access to all features.

Guided breathing animation
Haptic feedback for breaths
Customizable session lengths
Breathing rate adjustment
Health app integration
Notification reminders
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What's New in Sigh

1.4

November 3, 2024

Based on your feedback (sigh@arminbuilds.com): + Bug fix related to canceled subscriptions + Disabled screen sleep during breathing exercises. (Manual sleep with audio only guidance is still possible)

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Subscription plans

Sigh Pro (Yearly)

Unlock Sigh Pro for one year

$9.991 Year
7 Days trial
How to cancel Sigh subscription ⁉️
3

In-App Purchases

$29.99

Lifetime

Unlock Sigh Pro forever

User reviews

One Problem

Given the fact that the subscription just gives you access to more time options, I feel like it should be a one time purchase instead of a subscription. Oh and you should make it available on the apple watch!

The fastest way to calm

Cyclic sighs is the fastest way to calm yourself.

But to become “stress proof”, I recommend tons of cardio & HRV biofeedback.

Here’s my protocol:
1. Cyclic sighs (5 mins)
2. HRVB (20 mins)

I do HRVB with mindfulness in the Optimal HRV app for even more benefits.

Quick pro tip:

Stack neuromodulation to shortcut calm.

I personally use Vagus Nerve Stimulation (Hoolest Verelief) and pair it with cyclic sighs.

Try it for a month and see how much it changes your life.

You can also stack PBM, CES, tDCS & bright light therapy for anxiety/depression treatment.

Cold plunges done twice a week for 11 mins total make you even more stress proof.
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Needs work

We like this app…… However, there is no ability to customize the duration of the exercise. It is one minute maximum and then it stops.

The developer needs to add a feature to allow the duration to be customizable to the user. For example, stop after five minutes, or stop after eight minutes, or stop after 10 minutes, etc.. I cannot use this app as it I is too disruptive to be stopped every one minute. Although I did purchase the premium app, I will not be renewing as is
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Great so far!

I just got it, but so far it’s simple, works well, and is reasonably priced. I recommend!

Simple and effective

This is a light-weight but deceptively powerful App. Having stumbled on this method of breathing by accident I can confidently stare that this combined with box breathing has superb results if done daily. Highly recommended.

Developer apps

FAQ

How does Sigh help reduce anxiety?

Sigh utilizes cyclic breathing techniques, which have been shown to be more effective than mindfulness meditation in reducing respiratory rate and negative emotions like state anxiety. The app guides you through specific inhale and exhale patterns to promote relaxation.

What are the subscription options for Sigh?

Sigh offers an auto-renewing monthly subscription for $1.99/month and a yearly subscription for $9.99/year, which includes a 7-day free trial. A Lifetime subscription is also available for a one-time upfront payment.

Can I track my breathing sessions with Apple Health?

Yes, Sigh allows you to track mindful minutes from your cyclic breathing sessions directly within the Health app on your iPhone, providing a comprehensive overview of your wellness activities.

What devices is Sigh available on?

Sigh is compatible with iPhone and iPad devices, offering a seamless experience for users across the Apple ecosystem.

How often is Sigh updated?

The app was last updated on November 3, 2024, indicating active development and support. The latest version is 1.4.

What is the age rating for Sigh?

Sigh has an age rating of 4+, making it suitable for a wide range of users looking to improve their mental well-being.

Can I customize the breathing sessions in Sigh?

Yes, you can select from sessions of 1, 3, or 5 minutes in length. Additionally, you can adapt the breathing rate to your needs with a max exhale test for a personalized experience.

Does Sigh have ads?

No, Sigh does not contain advertisements. The app is ad-free, allowing for an uninterrupted and focused breathing experience.