MOSSO
Matthew Williams Health & Fitness iPhoneiPadiPod touch
MOSSO is a free Health & Fitness app for iPhone and iPad by Matthew Williams. Requires iOS 16.4. Updated July 31, 2026.
- Price
- Free
- on the App Store
- Size
- 79 MB
- Age 4+
- Updated
- Jul 31
- 2026 · v1.1
Screenshots
About MOSSO
Mosso is a movement app for people who work at a desk. Press play. A minute-long, audio-guided exercise begins. When it ends, there's a short break, then the next one starts on its own. Do one between meetings, or five on a coffee break. Short sessions all through the day, adds up to a complete range of movement, all while you work. Each exercise moves one or many parts of your body — neck, shoulders, spine, wrists, hips, and the rest. All designed to give you a broad range of movements. At the end of the day, a simple report shows which of the eight regions you moved, and a weekly view stacks it all up. It's guided by audio, so you can follow along without watching the screen. The instructions also show as captions, so it works on mute during a video call. No account. No sign-up. Nothing to configure. Your history stays on your phone. Home office exercise made very simple.
What’s new
Version 1.1 · Updated July 31, 2026
A home-screen widget: next up and today's coverage, one tap to start. Eleven new exercises, and the whole library re-voiced. The lock screen now shows the exercise in its region colour. A quick filter for seated, standing, or either. Audio fixes.
App privacy
The developer, Matthew Williams, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| MOSSO | – | Free | July 31, 2026 | |
| Diem - Stoic Daily Quotes | – | Free | May 18, 2026 | Compare |
| Ai Run Coach | – | Free | Oct 24, 2026 | Compare |
| Intervengine | – | Free | Jul 20, 2026 | Compare |
| NapKit: Baby Sleep Tracker | – | Free | Oct 26, 2026 | Compare |
| AntiSick: Motion Sickness | – | Free | Sep 2, 2026 | Compare |
| Active and Healthy Ipswich | – | Free | Sep 15, 2026 | Compare |
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