Mayo: Calm & Nervous System
Mizu Health Ltd Health & Fitness iPhoneiPadiPod touchApple Watch
Mayo: Calm & Nervous System is a free Health & Fitness app for iPhone and iPad by Mizu Health Ltd. Requires iOS 18.2. Updated October 10, 2026.
- Price
- Free
- on the App Store
- Size
- 65 MB
- Age 17+
- Updated
- Oct 10
- 2026 · v6.2.0
Screenshots
About Mayo: Calm & Nervous System
Mayo is your personal discipline companion. He learns from your day, body, sleep, and routines, then turns them into playful nudges that regulate your nervous system and make discipline feel natural. WHAT MAYO DOES • Reads your real signals: recovery, sleep, heart rate patterns, and how you show up • Uses your calendar to prepare you before important moments and help you recover after dense stretches • Offers one clear next move at a time: a short breath, a walk, a reset, or quiet support • Celebrates progress without pressure, guilt, or overwhelm ON IPHONE Today is Mayo. One living companion. One short message. One useful action. Mayo stays with you through the day, learns your patterns, and keeps guidance simple, warm, and specific to you. ON APPLE WATCH Mayo lives on your wrist. No dense dashboards. Just Mayo, one line of context, one metric or countdown when it matters, and one primary action. Start a reset before a Key Moment, settle after training, or stay quiet when you do not need anything. BUILT AROUND YOUR NERVOUS SYSTEM • Regulation Score and body signals that stay readable • Practices you can finish in minutes • Personal insights that grow as Mayo learns what actually helps you START FREE Mayo does not shout. He does not pile on tasks. He plays your day with you, one calm, useful move at a time. Subscription & Pricing Mayo offers a 7-day free trial to experience the app. Monthly: $6.99 USD Yearly: $69.99 USD (save ~17% vs. monthly) Prices may vary by region. Billing & Renewal: Payment is charged to your Apple ID at purchase confirmation. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://playmayo.com/privacy
What’s new
Version 6.2.0 · Updated October 10, 2026
Meet the new Mayo. He now lives in 3D, reads your calendar with you, and helps you take one small step toward what matters. • Tell Mayo what matters: add goals in your own words, then change or remove them any time. • One small next step: Mayo suggests a step that fits your free time today and the week ahead. • See your day and week: what is next, the free time before it, and which days look busy or lighter. • Progress you can see: what you have done toward each goal this week, with no streaks and no guilt. • Guided sessions for walking, movement and focus, with pause, shorten, swap and stop, plus a safety stop if something hurts or you feel dizzy. • Quick resets: Mayo can suggest Axis, Still Water or Cosmic Breath when a short game fits the moment. • A quiet insight from your own data in the morning.
App privacy
The developer, Mizu Health Ltd, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
- Contact Info: Email Address, Name
- Health & Fitness: Fitness
- Location: Precise Location
- User Content: Photos or Videos
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Mayo: Calm & Nervous System
Looking for apps like Mayo: Calm & Nervous System? Here are 6 similar apps on the App Store. The highest rated is Rezet: Nervous System Reset (5.0/5), and all 6 are free to download.
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AgeMaster AI
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xHeal: AI Health Companion
3.0
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Rezet: Nervous System Reset
5.0
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AI Buddy — Digital Dost
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Breath Coach: Guided Breathing
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antidumb
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Mayo: Calm & Nervous System | – | Free | October 10, 2026 | |
| AgeMaster AI | – | Free | Aug 9, 2025 | Compare |
| xHeal: AI Health Companion | 3.0 / 5 (2) | Free | Oct 3, 2026 | Compare |
| Rezet: Nervous System Reset | 5.0 / 5 (2) | Free | Mar 22, 2026 | Compare |
| AI Buddy — Digital Dost | – | Free | Jun 2, 2026 | Compare |
| Breath Coach: Guided Breathing | – | Free | Aug 4, 2026 | Compare |
| antidumb | – | Free | Jun 5, 2026 | Compare |