Letheia: For The Overthinkers
Mood Tracker + Coping Skills
Free · Designed for iPad. Not verified for macOS.
Now with a private journal, voice notes, and Guided Reflections. Still free, still anonymous. GHP named Letheia Best Mental Health App of 2026.
Letheia: Mood Magic for Your Inner World
Letheia (Best Mental Health App 2026, GHP Mental Health Awards), is a mood tracker and self reflection tool for facilitating emotional awareness. Built with licensed counselors for the moments when your thoughts get too loud. Explore what you are feeling, and understand the layers to your emotions.
Letheia is not a therapist, it's just a safe place to say what you really feel with no judgment.
~ Let's check in ~
If you are low on energy just tap an emoji, or go deeper with the 3-level Emotion Wheel, from "Angry" to "Frustrated" to "Overwhelmed"
Actually understand the truth behind what you feel.
In return, receive "Truth Threads." Affirmations for you to keep close to heart. Favorite the ones that make a difference and come back to them whenever you need.
~ Take a minute to breathe ~
The Orb has 14 different breathing exercises synced to sound, vibration, and rhythm. Breathe in, breathe out, and feel yourself become more grounded.
~ Arcade ~
Sometimes you just want your brain to take a break, and not have to think. So we built an arcade.
Flip the Feel
Mood Match
Whack a Mood
Slide the Vibe
Mood Blaster
~ See your patterns ~
Watch how your mood and energy move over time.
Mood + Energy Map
Weekly Rhythm
Time of Day
Top Vibes
Sometimes you need to see it in a graph to understand it!
~ Customize your vibe ~
Switch between emoji and wheel check-ins
Reorder your dashboard
Set your own breath style and weekly intentions
~ Check in from your wrist ~
Available on Apple Watch
Be able to ground yourself no matter where you are
~Talk it out ~
Sometimes a quick check-in isn't enough. Mood Chat is there for a full conversation. It listens, reflects what you are saying back to you, and sits with you during moments of big emotions. It will not give you advice (even what to eat for breakfast) or try to therapize.
~How Letheia keeps you safe~
Letheia runs on TruthSafe™, a patent-pending AI safety architecture built with licensed counselors, so you can be honest and safely listened to and interacted with.
Letheia is for
The late night overthinkers
The ones who feel things deeply
Anyone who says "I'm fine" when they're really not
* Guided Reflections. Short, structured check-ins that help you explore a specific area of your emotional experience. Move through the questions at your own pace, go back and change an answer before you finish, and receive a personalized reflection and Truth Threads at the end.
* Your Reflection Journey. Once you have taken a reflection more than once, Letheia shows you what you have been telling yourself over time. A visual journey of change, the individual areas that have been shifting, and a timeline you can open to revisit any earlier reflection.
* A truly private Journal. Write notes that are just yours. Letheia does not reply to them, does not reflect on them, and does not turn them into anything. Add an optional feeling if you want one, or save the note without it.
* Voice notes. Record a note instead of typing it, and Letheia turns it into written text for you. You choose whether to keep the original recording or keep only the words.
* Photos in your notes. Attach up to six images to any journal entry, from your library or straight from the camera.
* Rich text journaling. Bold, italic, underline, strikethrough, multiple fonts, adjustable sizes, text colors and bullet points. Pick the paper you write on and the color of it, so a note looks the way it feels.
* Weather and place on your entries. When you write a note, Letheia can capture what the sky was doing at that moment, so looking back gives you more than the words. Location is yours to turn on or off, and with it off nothing about where you were is saved.
* Journal filters. Show chats, reflections, notes, or any combination. Your Journal opens to exactly what you want to see, and your dashboard count matches it.
* A dashboard you arrange twice over. Your stat tiles and your full-width cards now reorder and hide independently, so The Grove, Guided Reflections, Your Reflection Journey, your mood flow and Your flow sit wherever you want them. Long press a card on your dashboard to rearrange or hide it without leaving the screen.
* Share Letheia. Send Letheia to someone through messages, social apps, or anywhere else your device shares to.
* Partner codes in one tap. If you arrived through a partner link, your code is already on your clipboard. Tap Paste on the setup screen and it fills itself in. Letheia never reads your clipboard on its own.
* Steadier all around. Breathwork now loads your exercises even when something else on the screen is having a moment, and voice notes transcribe on your device wherever it can, so a private note stays private writing.
The developer, Tony Scamurra, 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:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
- Usage Data
- Sensitive Info
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Letheia, Inc.
- Size
- 91.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later. - Apple Watch
Requires watchOS 11.5 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
User-Generated Content
Health or Wellness Topics
- Copyright
- © Letheia 2026. All rights reserved.