SonoTer: Sleep, Calm & Focus
SonoTer: Sleep, Calm & Focus is made and published by Raul Herrera. AppBrain is an independent app data site and isn't affiliated with Raul Herrera. The app name, icon, screenshots and description belong to Raul Herrera and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 18, 2026
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Releases
Updates seen on the App Store- Version
- 2.8.9
- Launched
- June 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 856.6 MB
- Content rating
- Everyone
Technologies used by SonoTer: Sleep, Calm & Focus
About the app and developer
About SonoTer: Sleep, Calm & Focus
SonoTer: Sleep, Calm & Focus is a health & fitness app developed by Raul Herrera.
What is the rating of SonoTer: Sleep, Calm & Focus?
SonoTer: Sleep, Calm & Focus has no ratings yet.
Is SonoTer: Sleep, Calm & Focus free?
SonoTer: Sleep, Calm & Focus is free. The app size is 856.56 MB. The latest version available is 2.8.9. The last update was on October 18, 2026.
What are the requirements for SonoTer: Sleep, Calm & Focus?
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Raul Herrera
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Store listing
By Raul Herrera, from the App StoreDescription by Raul Herrera Written by the developer, not by AppBrain. Click to read.
SonoTer walks with you through guided meditations, visualisations, breathing and sound. In the evening to wind down, mid-day to pause, or right before something that matters to you.
Pick what you need now. A voice guides you step by step, in English, German or Spanish.
GET READY FOR YOUR MOMENT
An exam. An interview. Speaking in front of people. A competition.
In the guided visualisations you walk through the situation in your mind: you picture the place, settle your attention and rehearse how you want to meet the moment.
Eighteen guided scenes for mental practice and for rest.
MAKE TIME TO WIND DOWN
Close the day with one of the twenty-one guided meditations, including four techniques by José Silva, Carl Jung's active imagination and twelve meditations on Jung's archetypes, or with autogenic training. Follow the voice, feel your breathing and take the time to arrive at calm.
There is nothing to achieve here.
TAKE A BREATHING PAUSE
Four guided breathing techniques invite you to bring your attention to your breathing. Choose the one that suits you and follow along.
MEET YOUR THOUGHTS MORE CLEARLY
How do you speak to yourself?
Meditations, affirmations and guided exercises for reframing thoughts give you room to hear your inner dialogue and try another view.
LET YOUR DAY SETTLE
The guided review of the day invites you to notice what you felt and to name it. Step by step you look at what moved you, with time to feel it and think it over.
SHAPE YOUR OWN SOUND
Fourteen frequency tones, binaural beats and compositions with singing bowls. Build your own frequency mix and set the volume of voice and background separately.
EASY TO START
• A full session free, every day.
• No account and no sign-up.
• Works offline, wherever you are.
• No ads and no trackers: just an anonymous usage count, which you can switch off in Settings.
• Voice guidance in English, German and Spanish.
• On iPhone and iPad.
BACKGROUND TO READ
Every technique has its “Why does this work?”: what it trains and which research it builds on.
SONOTER PRO
With SonoTer Pro you get access to all the content. Choose between a monthly and a yearly subscription. The price, and any free trial available, are shown before you confirm.
The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage and cancel it in your Apple account settings.
SonoTer supports general wellbeing. It is not a medical device and does not replace professional advice or treatment.
Terms of use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy:
https://sonoter.com/#datenschutz