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Letheia

Mood Check-Ins + AI Wellness
9 Ratings
4.1
★★★★
Age Rating
12+
Years
Developer
Language
EN
Size
85.8
MB

Information

Apple ID6749025341
Bundle IDcom.letheia.letheia
SellerSeller
Min iOS18.6
Min macOS15.6
Device familieswatch, iphone, ipad
Released2025-08-18
Copyright© Letheia 2026. All rights reserved.
WebsiteLink ↗
Privacy policyLink ↗

Preview 3 platforms

iPhone 5 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 3 images

iPad screenshot
iPad screenshot
iPad screenshot

Apple Watch 1 image

Apple Watch screenshot

What’s New Version v2.0.13

* Added The Grove Community * Minor bug fixes

Description

Letheia: Mood Magic for Your Inner World Letheia (leh-thay-uh) is where you go when your head feels loud. A place to check in, clear your head, and say what's actually real. Not a therapist. Not social media. Just a truth-telling space for Gen Z feelings. — Feeling something? Let's check in. • Tap an emoji for a quick read, or go deeper with the 3-level Emotion Wheel — "Angry" to "Frustrated" to "Overwhelmed." • Say it or type it... no judgment • Get a personalized AI reflection that actually mirrors your emotional state • Unlock "Truth Threads"... AI-crafted affirmations that sound like you, not a fortune cookie • Save the ones that hit and come back to them later — Talk it out with Letheia Chat Sometimes a check-in isn't enough. Open a full conversation with Letheia's AI... it listens, mirrors, and helps you process in real time. Not advice. Not therapy. Just something that actually gets it. — Breathe with the Orb... 14 breathwork exercises synced to sound, haptics, and rhythm. Breathe in. Breathe out. Feel the difference. — Chill Zone... Too much? Tap it out. When your brain needs a break, not a deep dive. • Flip the Feel • Mood Match • Whack a Mood • Slide the Vibe • Mood Blaster Your brain deserves a snack break. These games are the chips. — See your patterns... Track how your emotions move over time. • Mood + Energy Map • Weekly Rhythm • Time of Day • Top Vibes No pressure. No streaks. Just awareness. — Make it yours • Customize your vibe • Switch between emoji and wheel mode • Reorder your dashboard • Set your breath style and weekly intentions — Now on Apple Watch • Quick Mood Check-Ins from your wrist • Guided breathwork on the go • Read your Reflections and Truth Threads anytime — Built with Safety at the Core. Letheia runs on TruthSafe™, our patent-pending AI safety system. Designed for honest emotional expression with grounded, non-clinical responses. No mind-reading. No diagnosing. Just human-first AI, built to listen safely. — Shaped by Mental Health Professionals Letheia is guided by licensed counselors and real users. No toxic positivity... just emotionally honest tools that support your inner world. — Letheia is for: • Overthinkers at midnight • Tender-hearted realists • People who say "I'm fine" but aren't • Anyone who just wants something that actually gets it You don't need to be fixed. Just met with truth. — Download Letheia. Because your feelings deserve a better experience.

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 18 versions

Build 886216611vv2.0.132026-06-13 17:00:39
* Added The Grove Community * Minor bug fixes
Build 884435751vv2.0.52026-04-16 00:08:14
What's New The Emotion Wheel is here. Go three levels deep into how you actually feel... "Angry" to "Frustrated" to "Overwhelmed." Choose your intensity. Get a reflection that matches. New in this update: · 3-level Emotion Wheel with intensity picker · Chill Zone... 5 quick-play games when your brain needs a break · 7 mood charts... energy maps, weekly rhythm, time of day, and more · Letheia Chat... full AI conversations, not just check-ins · Chart settings... reorder, hide, and customize what you see · Dashboard reorder... put what matters to you first · Breathwork on Apple Watch · Bug fixes and performance improvements Your head is loud. We made more ways to turn it down.
Build 884074139vv2.0.12026-04-09 00:06:03
What's New The Emotion Wheel is here. Go three levels deep into how you actually feel... "Angry" to "Frustrated" to "Overwhelmed." Choose your intensity. Get a reflection that matches. New in this update: · 3-level Emotion Wheel with intensity picker · Chill Zone... 5 quick-play games when your brain needs a break · 7 mood charts... energy maps, weekly rhythm, time of day, and more · Letheia Chat... full AI conversations, not just check-ins · Chart settings... reorder, hide, and customize what you see · Dashboard reorder... put what matters to you first · Breathwork on Apple Watch · Bug fixes and performance improvements Your head is loud. We made more ways to turn it down.
Build 884320881vv2.0.32026-04-09 23:08:11
What's New The Emotion Wheel is here. Go three levels deep into how you actually feel... "Angry" to "Frustrated" to "Overwhelmed." Choose your intensity. Get a reflection that matches. New in this update: · 3-level Emotion Wheel with intensity picker · Chill Zone... 5 quick-play games when your brain needs a break · 7 mood charts... energy maps, weekly rhythm, time of day, and more · Letheia Chat... full AI conversations, not just check-ins · Chart settings... reorder, hide, and customize what you see · Dashboard reorder... put what matters to you first · Breathwork on Apple Watch · Bug fixes and performance improvements Your head is loud. We made more ways to turn it down.
Build 882471017vv1.0.252026-02-15 23:21:17
In this version: * Truth-Safe™, our patent-pending AI safety architecture * Push Notification Support * Minor bug fixes
Build 881592483vv1.0.232026-01-19 11:30:27
* New game added - Mood Blaster * Updated Safety Pipeline * Minor bugu fixes
Build 881137044vv1.0.222026-01-02 13:05:22
* Updated Disclaimer * Crisis Resources Added in Settings
Build 880345380vv1.0.212025-12-05 12:03:35
* Updated AI Prompting * Minor Bug Fixes
Build 879377543viOS App Version v1.0.202025-11-02 16:49:23
* Letheia Origin Code entry added to onboarding flow
Build 878676544vv1.0.182025-10-12 19:39:45
* Adds Letheia AI Mood Chat * Minor UI Update
Build 878272046vv1.0.122025-09-20 15:48:19
* Game instructions added
Build 878082773vv1.0.102025-09-19 15:12:21
* Flip the Feel Game added * Mood Match Game added
Build 877826451vv1.0.92025-09-04 13:03:23
What’s New Apple Watch is here • Mood check-ins from your wrist • Read and favorite reflections on the go Plus: 2 new moods and bug fixes
Build 877682808vv1.0.82025-09-01 12:16:06
* Updated Journal to include Mood Text * Enhanced AI Mood Reflections and Truth Threads
Build 877583902vv1.0.52025-08-27 15:46:02
* Improved AI Mood Reflection and Truth Thread Personalization * Bug fix to correct AI Truth Thread count in settings not recognized * Fix for Microphone and Speech Settings usage prompts
Build 877527377vv1.0.32025-08-25 14:04:25
* Adds Daily Mood Tracker Graph
Build 877451021v1.0.12025-08-23 21:41:07
This version include: * Minor bug fixes * Update to improve AI Reflections
Build 876654734v1.02025-08-19 00:53:11

No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.

Availability 13 of 13 storefronts

RegionLanguagePriceRatingsAvgVersion
US en-USFree94.1v2.0.13
FR fr-FRFree14.0v2.0.13
AU en-AUFree0v2.0.13
BE en-GBFree0v2.0.13
CH de-CHFree0v2.0.13
DE de-DEFree0v2.0.13
ES es-ESFree0v2.0.13
IE en-GBFree0v2.0.13
IT itFree0v2.0.13
LU en-GBFree0v2.0.13
NL nlFree0v2.0.13
NZ en-AUFree0v2.0.13
PT pt-PTFree0v2.0.13

Change log 22 changes · US

releaseNotes updated
* Added The Grove Community * Minor bug fixes
description updated
Letheia: Mood Magic for Your Inner World Letheia (leh-thay-uh) is where you go when your head feels loud. A place to check in, clear your head, and say what's
subtitle updated
Mood Check-Ins + AI Wellness
name updated
Letheia
Version v2.0.13 released
* Added The Grove Community * Minor bug fixes
Version v2.0.5 released
What's New The Emotion Wheel is here. Go three levels deep into how you actually feel... "Angry" to "Frustrated" to "Overwhelmed." Choose your intensity. Get a reflection that matches. New in this update: · 3-level Emotion Wheel with int
Version v2.0.3 released
What's New The Emotion Wheel is here. Go three levels deep into how you actually feel... "Angry" to "Frustrated" to "Overwhelmed." Choose your intensity. Get a reflection that matches. New in this update: · 3-level Emotion Wheel with int
Version v2.0.1 released
What's New The Emotion Wheel is here. Go three levels deep into how you actually feel... "Angry" to "Frustrated" to "Overwhelmed." Choose your intensity. Get a reflection that matches. New in this update: · 3-level Emotion Wheel with int
Version v1.0.25 released
In this version: * Truth-Safe™, our patent-pending AI safety architecture * Push Notification Support * Minor bug fixes
Version v1.0.23 released
* New game added - Mood Blaster * Updated Safety Pipeline * Minor bugu fixes
Version v1.0.22 released
* Updated Disclaimer * Crisis Resources Added in Settings
Version v1.0.21 released
* Updated AI Prompting * Minor Bug Fixes
Version iOS App Version v1.0.20 released
* Letheia Origin Code entry added to onboarding flow
Version v1.0.18 released
* Adds Letheia AI Mood Chat * Minor UI Update
Version v1.0.12 released
* Game instructions added
Version v1.0.10 released
* Flip the Feel Game added * Mood Match Game added
Version v1.0.9 released
What’s New Apple Watch is here • Mood check-ins from your wrist • Read and favorite reflections on the go Plus: 2 new moods and bug fixes
Version v1.0.8 released
* Updated Journal to include Mood Text * Enhanced AI Mood Reflections and Truth Threads
Version v1.0.5 released
* Improved AI Mood Reflection and Truth Thread Personalization * Bug fix to correct AI Truth Thread count in settings not recognized * Fix for Microphone and Speech Settings usage prompts
Version v1.0.3 released
* Adds Daily Mood Tracker Graph
Version 1.0.1 released
This version include: * Minor bug fixes * Update to improve AI Reflections
Version 1.0 released
expanded screenshot