# Tether Companion — ADHD Focus Timer & Body Double

> ADHD Focus Timer & Body Double (iPhone/iPad app by Anulfo Acosta.)

- Source: https://appshunter.io/ios/app/tether-companion/id6773357743 (this page in markdown: same URL + `.md`)
- Developer: [Anulfo Acosta](https://appshunter.io/developer/1893648915)
- Category: Health & Fitness, Productivity
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 26.0 · 2 MB
- Languages: American English
- Released: 2026-06-03
- Data updated: 2026-06-24
- User reviews in markdown: https://appshunter.io/ios/app/tether-companion/id6773357743/reviews.md

## What is Tether Companion?

Tether is your private AI accountability companion — built for the ADHD brain.

Daily check-ins, body double focus sessions, and a compassionate AI that helps you name your #1 priority and actually follow through. All without judgment. All on your iPhone.

HOW IT WORKS

Morning Check-In — Name your one goal for the day. Your companion helps you break through decision paralysis and get started.

Body Double Mode — Start a focus session with your companion present. ADHD research shows that working alongside someone — even virtually — dramatically improves follow-through.

Evening Reflection — Wind down with a short check-in. Celebrate what you did. Process what you didn't. Build self-awareness over time.

Streak Tracking — Build momentum. See your consistency grow day by day.

PRIVATE BY DESIGN

Tether uses Apple Intelligence (on-device Foundation Models). Your companion runs entirely on your iPhone. Your goals, reflections, and conversations never leave your device. No cloud. No data collection. No ads. Ever.

TETHER PRO

Unlock unlimited check-ins and body double sessions.
• Monthly: $6.99/mo
• Annual: $49.99/yr (save 40%)
• Optional one-time Supporter tip: $4.99

Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your Account Settings on the App Store after purchase.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://anulfito1991-wq.github.io/Tether-site/privacy.html

REQUIREMENTS

Requires iOS 18.1+. Apple Intelligence AI features require iPhone 15 Pro or later with Apple Intelligence enabled. The app works on all iOS 18.1+ devices using Guided Journal mode.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Tether Pro (Monthly) | $6.99 | per month |
| Tether Pro (Annual) | $49.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-06-04

No release notes.

## More apps by Anulfo Acosta

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- [Word Search: Quill](https://appshunter.io/ios/app/word-search-quill/id6762587720)
- [Prismfall](https://appshunter.io/ios/app/prismfall/id6762587992)
- [Mahjong Zen Garden](https://appshunter.io/ios/app/mahjong-zen-garden/id6764460470)
- [Worm Coil: io Arena Snake](https://appshunter.io/ios/app/worm-coil-io-arena-snake/id6765684480)

All apps by Anulfo Acosta: https://appshunter.io/developer/1893648915

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*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 2026-06-24.*