Calmisu: Calm Your Anxiety

In-app purchases
Content rating
Everyone
10+
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Content rating
Everyone
In-App Purchases
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About this app

A small practice for anxious moments.

Calmisu brings together visual breathing exercises, grounding activities, mindful tracing and calming sounds. Choose a practice yourself, or follow Calming Flow: breathe, listen, then trace.

START FREE
Use breathing and grounding exercises, explore five tracing characters, and listen to four included calming sound tracks without a subscription. These free tools remain available without upgrading.

OPTIONAL PREMIUM
Premium unlocks the full tracing library and additional premium sounds. You can keep using the free tools without subscribing.

BREATHE WITH VISUAL GUIDANCE
Follow the cloud and on-screen cues through a breathing exercise. Choose your breathing practice and session length. Guidance is visual; this is not a library of voice-narrated meditations.

RETURN YOUR ATTENTION TO THE PRESENT
Explore grounding activities that invite you to notice your surroundings, use your senses and gently move your attention.

TRACE ONE STROKE AT A TIME
Follow the guides to trace kanji characters on your screen. A hands-on mindfulness practice with something simple to focus on.

LISTEN AND PAUSE
Choose from four included sound tracks, with additional sounds available through Premium. Set aside time for a quiet listening practice.

REFLECT AND LEARN
Explore information about anxiety and mindfulness, or create an account to use AI chat for reflection. Free chat has a daily message limit shown in the app. AI chat is not a therapist or emergency support.

Calmisu is a wellbeing app, not a medical treatment or emergency service.

Take a small pause with Calmisu.
Breathing exercises, grounding and mindful tracing for anxious moments
Updated on
Sep 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted