What the Data Says
Based on 18 months of validated assessments from over 1,600 users.
How Onsen Helps
Personalized Support
Meet your personal companion. Shaped by your patterns, your world, your story.


Guided Experiences
Navigate life’s challenges with guided conversations and prompts that adapt to you.


AI Journal
Turn every conversation into a journal entry, with AI artwork, mood analysis, and captured memories.


Speak Your Thoughts
Say it out loud, hear it back. A hands-free conversation with your AI guide.


See Onsen in Action
Check in on your mood and get personalised recommendations.Start your day here. Check in on your mood, share what’s on your mind, and get personalised recommendations.
Why Users Love Onsen
Based on reviews from 15,000+ real users
Latest from the Blog

What's new in Onsen 2.13: your journal can now be shared
Journal sharing arrives in Onsen: send an entry as a personal invite or public link, let someone add it to their journal in their own voice, and take it back any time.

What's new in Onsen 2.10: journal entries that look like your life
Photos in chat that personalise your journal art, frontier image and chat models, Liquid Glass on iOS 26, listen-anywhere audio, and the prompt-engineering framework behind it all.

Communication in relationships: what therapists actually recommend
Most couples fight about the same thing over and over. The problem usually isn't the topic. It's the pattern. Here's what 40 years of relationship research says about fixing it.


