SonoTer: Sleep, Calm & Focus

Visualization & meditation

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Your moment for a clear mind. Guided visualisations, meditations and breathing for your everyday. A full session free, every day. Sometimes you need quiet. Sometimes you need the nerve for your next step. 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

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Your first session now fits what you came for: if you arrive looking for frequencies, you start with 432 Hz.

The developer, Raul Herrera, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • User Content
    • Search History
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Raul Herrera
Size
898.2 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 2 more
  • English, German, Spanish
Age Rating
9+
In-App Purchases
Yes
  • SonoTer Pro · Monthly $4.99
  • SonoTer Pro · Yearly $22.99
Copyright
© 2026 Raul Onofre Herrera Navarro