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Last updated on: 2026-08-05
Android Apps > Health & Fitness > Luma: Overthinking, Calm & CBT
Luma: Overthinking, Calm & CBT icon

Luma: Overthinking, Calm & CBT

5.0.0
WorryTree
3.65
224 reviews
50,000+
Downloads
Free

Anxiety relief, calm focus and stop overthinking with CBT and ACT tools

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3.65 · 224 reviews · 50,000+ downloads
iOS version

About Luma: Overthinking, Calm & CBT

Luma: Overthinking, Calm & CBT is a health & fitness app developed by WorryTree.

How many times has Luma: Overthinking, Calm & CBT been downloaded?

Luma: Overthinking, Calm & CBT has been downloaded 99 thousand times. In the last 30 days, the app was downloaded 250 times.

What is the rating of Luma: Overthinking, Calm & CBT?

Luma: Overthinking, Calm & CBT is rated 3.65 out of 5 stars, based on 220 ratings.

Is Luma: Overthinking, Calm & CBT free?

Luma: Overthinking, Calm & CBT is free to download. The APK download size is 38.44 MB. The latest version available is 5.0.0. The last update was on June 28, 2026.

What are the requirements for Luma: Overthinking, Calm & CBT?

Luma: Overthinking, Calm & CBT requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2018.

Description
Tired of intrusive thoughts and stress? Luma is your essential toolkit for effective Anxiety relief, a quieter mind, and improved mental health. Stop the cycle of overthinking using proven, structured Cognitive Behavioral Therapy (CBT) and ACT (Acceptance & Commitment Therapy) practices. You'll learn to shift your thinking, build mental flexibility, and feel more in control of your emotions.

🧠 What Luma Helps You Do
•⁠  ⁠Break free from overthinking spirals
•⁠  ⁠Reframe anxious or negative thoughts
•⁠  ⁠Get comfortable with uncertainty
•⁠  ⁠Build habits for mental clarity
•⁠  ⁠Regulate emotions with sensory grounding
•⁠  ⁠Practice acceptance and self-compassion

🌟 Tools You’ll Find in Luma
•⁠  ⁠Thought Reframing (CBT-based)
•⁠  ⁠Acceptance Reflection Journal (ACT)
•⁠  ⁠Uncertainty Journal (ACT)
•⁠  ⁠Emotional Weather Check-In
•⁠  ⁠Values Compass & Goal Setting (ACT)
•⁠  ⁠Habit Tracker
•⁠  ⁠Gratitude Practice
•⁠  ⁠Sensory Grounding Techniques
•⁠  ⁠The WorryTree Technique
•⁠  ⁠Progress insights to build consistency

💡 How It Works
Choose the tool you need - whether you’re lying awake overthinking or stuck in decision paralysis. Luma guides you step-by-step so you can get clarity and move forward, one small action at a time.

👤 Built by a Fellow Overthinker
Luma was created by Louise, a long-time overthinker who found relief in CBT and ACT techniques. She built Luma to make those same tools simple, private and easy to use - even on your hardest days.

🔐 Your Privacy Comes First
•⁠  ⁠No tracking
•⁠  ⁠No ads
•⁠  ⁠No selling of your data
•⁠  ⁠Secure cloud storage with encryption
•⁠  ⁠Your journal stays yours - always.

❤️ Change That Sticks
You don’t need to overhaul your life - just the right tools, used gently and consistently. Luma helps you build calm and mental strength, step by step.

Start your free 7-day trial today.
Because overthinking doesn’t fix itself - but you don’t have to fix it alone.

Luma is not a replacement for professional therapy. If you’re concerned about your mental health, speak to a qualified professional.

Recent changes:
We've upgraded Luma's encryption, so every worry you log is protected end-to-end and private to you. Same Luma, same care, just stronger protection behind the scenes.

We're a small team building Luma, and this update was about your peace of mind.
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More data about Luma: Overthinking, Calm & CBT

Price Free to download
Total downloads 99 thousand
Recent downloads 250
Rating 3.65 based on 220 ratings
Ranking Medium ranked
Version 5.0.0
APK size 38.4 MB
Number of libraries 31
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Luma: Overthinking, Calm & CBT compared with similar apps

Common keywords of similar apps

Luma Step Calm Acceptance Stop Uncertainty Clarity Sensory Grounding Practice Techniques Small Time Built Overthinker Private Encryption Fix Professional End Overthinking Act Cbt Mental Tools Build Relief Therapy Journal Anxiety Thoughts Mind Health Emotions Helps Free

Keywords missing from this app

Stress Mood Emotional Daily Ai Tracker App Support Based Improve Cognitive Wellness Negative Personalized Life Thought Mindfulness Behavioral Patterns Exercises Depression Understand Positive Feelings Designed Diary Insights Social Reduce Progress Find Real Track Day

Google Play Rating history and histogram

Rating history
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100
37
28
14
42

Downloads over time

Downloads over time
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Luma: Overthinking, Calm & CBT has been downloaded 99 thousand times. Over the past 30 days, it has been downloaded 250 times.

Changelog of Luma: Overthinking, Calm & CBT

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Developer information for WorryTree

WorryTree

hello@myluma.app

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Comments on Luma: Overthinking, Calm & CBT for Android

★★★★★ Tiffany Litter · May 6, 2023
Hey everybody, That gets to use this lovely app. This app is beautifully created, and I couldn't ask for more that is suited for me. This is a beautiful, app to use if you have anxiety, such as its a lot more for people who practice CBT cognitive behavior therapy with a therapist or any other professional. It helps your worries at home, and you can email your worries to anyone of your choosing. It helps you understand your worries, and practice things like challenging your thoughts + many more
★★★★☆ Muhammad Suhaib · Jun 12, 2020
Kindly add a box named "What can you do about it" above the "what are you going to do about it" box because it encourages brainstorming and shows us our available options to handle the worry. Good app overall
★★☆☆☆ Aimee Talbot · Jun 28, 2024
I was recommended this app as a free with subscription additional app, but now it doesn't let you use any of the add worries features at all, which ive been told by multiple people that it used to - so the app is rendered not useable for free users anymore. It's not in my budget to pay for the app & it's a shame you've blocked the main part of the app behind a paywall esp given the reason for this app existing.
★☆☆☆☆ Sarah Leese · Oct 20, 2025
Used to be free ive used this app for years. Came to add a worry today and now you can't do anything on the app unless you pay not even add a worry. Guess I'll be looking for a free alternative. Just like everything else making money from misfortune I won't be adding money to my list of worries I'll be getting something free

Google Play Rankings for Luma: Overthinking, Calm & CBT

Top rankings

Rank Country Category List
115 Finland Health & Fitness Top Grossing
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Ranking history in Finland

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Technologies used by Luma: Overthinking, Calm & CBT

37 permissions · 31 libraries
Subscribe to see full permission and library details
CBT for Anxiety & Overthinking icon CBT for Anxiety & Overthinking
MindBuddy: Mood Journal & CBT icon MindBuddy: Mood Journal & CBT
CBT Thought Diary - Viven icon CBT Thought Diary - Viven
MindShift CBT - Anxiety Relief icon MindShift CBT - Anxiety Relief
MindLift: CBT Mindset Coach icon MindLift: CBT Mindset Coach
Wellness AI Therapy & Meditate icon Wellness AI Therapy & Meditate
Clarity - CBT Thought Diary icon Clarity - CBT Thought Diary
Myselfland Emotional Self-Help icon Myselfland Emotional Self-Help

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