# Breathwork - Tether — Anxiety Relief and Wim Hof

> Anxiety Relief and Wim Hof (iPhone/iPad app by Dhaval Ajitbhai Shah.)

- Source: https://appshunter.io/ios/app/breathwork-tether/id6759485597 (this page in markdown: same URL + `.md`)
- Developer: [Dhaval Ajitbhai Shah](https://appshunter.io/developer/1878955346)
- Category: Health & Fitness, Productivity
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 26.2 · 9 MB
- Languages: American English
- Released: 2026-05-18
- Data updated: 2026-06-28
- User reviews in markdown: https://appshunter.io/ios/app/breathwork-tether/id6759485597/reviews.md

## What is Breathwork?

Most breathwork apps want your email, your name, and a year-long commitment before you've taken your first breath. Tether does the opposite.

Open the app. Pick a goal. Take three minutes. That's it.

LIVE BIOMETRIC FEEDBACK
If you wear an Apple Watch, Tether reads your heart rate and HRV in real time during sessions. Watch your numbers drop as your nervous system shifts. Health data stays on your device — your metrics never leave your phone.

GUIDED BREATHING THAT ACTUALLY GUIDES
Twenty exercises across four categories — Calm, Sleep, Energy, Recover. From Box Breathing for focus to Wim Hof for activation, each one has a voice guide, breath sounds, and an ambient soundbed. Three duration tiers (3, 5, or 10 minutes) so a session fits whatever time you actually have.

THE LIVING ORB
The breathing visualization is a hand-tuned canvas that pulses with your inhale and exhale. Not a video, not a stock animation — calculated frame-by-frame so it stays in lockstep with the audio guide.

JOURNEY DASHBOARD
Track your streak, see HRV trends over weeks, get a monthly recap shareable in one tap. Synced privately to your iCloud — no account, no backend.

SEND A CALM
Tap once after a session to send a friend a 60-second guided breath. They get a real Tether session right inside Messages, via App Clip — no install required.

PRIVACY-FIRST
We don't ask for your email. We don't ask for your phone number. We don't show ads. We don't sell your data — there's nothing to sell. Anonymous usage analytics only, fully disclosed in our Privacy Policy.
—

Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in App Store settings.

MEDICAL DISCLAIMER
Reminder to seek a doctor’s advice in addition to using this app and before making any medical decisions.


Privacy Policy: https://pie-automate.github.io/tether-legal/privacy.html
Terms of Service: https://pie-automate.github.io/tether-legal/terms.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $49.99 | per year |
| Weekly | $1.49 | per 7 days |



## Version history (last 3 releases)

### 1.0.2 — 2026-06-14

Small refinements and bug fixes to keep your practice calm and smooth.

### 1.0.1 — 2026-05-25

Bug fixes and polish

### 1.0 — 2026-05-19

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-28.*