Journal with a companion that remembers what matters to you, reflects and offers insights to help you understand yourself better
Available on iPhone, iPad, and Mac

Provides a new perspective that brings your thoughts into focus. Sonar uses AI to identify your strengths and things you might have missed, offering gentle encouragement when you need it.
Reflect
See your thoughts anew
Every feature in Sonar has been carefully considered and refined. No chatbots or distractions - just a clean, focused space that encourages you to slow down and give your thoughts the attention they deserve.
Simple by design
Space to think, room to write
Your entries are securely encrypted and only accessible by you. When generating insights, your data is sent anonymously with strict no-storage and no-training of LLM guaranteed - your privacy is protected at every step.
Privacy
Your data belongs, only to you
AI carefully processes your entries to build a dynamic picture of your wellbeing. Surfacing patterns and trends in your personal story, providing insights to inform your pathway forward.
Living Profile
Insights that matter
Every time you write, Sonar draws on your past entries to understand the full context of your story. Connecting today's thoughts with the broader themes of your journey.
Memory
A companion that remembers
Fair, transparent pricing that supports our small team. While prices may evolve as we add features, your support helps us continue making the app even better.
Pricing
Straightforward and honest
Coming soon
Help shape Sonar's future by sending us your ideas
We're currently building several enhancements for Sonar. Here's what we're working on:
5 seconds to undo deleting
Dashboard redesign
Memory of cast of characters in your life
Many more
New features we have added to Sonar since launch.
Mac version
Entry remainder notification
App icon options
Increased insights within the living profile