MindDiary: Mood Tracker

Monitor and control your mood and with anxiety, depression and self-esteem tests

TwoCats App · com.twocatsapp.dailyhumor

Not rated yet 1M+ downloads v2.6.6 8.6 MB Android 5.0+ PEGI 3 · Everyone

Download APK 8.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.6.6 (40)
Updated: Jan 29, 2026 (8 months ago)
APK size: 8.6 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Lifestyle (app)
Listed since: Nov 13, 2021 (at least)
Permissions: 16 (2 sensitive)
Website: twocats.app
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

MindDiary: Mood Tracker is an app by TwoCats App in the Lifestyle category, listed since at least November 2021. It has no native code, so it runs on any Android processor.

Since version 2.6.4, the minimum Android version rose from 4.4 to 5.0. It asks for 16 permissions, 2 of them sensitive: camera and modify shared storage. It asks for the same permissions as version 2.6.5. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v2.6.6

* Bug fixes

Description

From the listing uploaded by “appupdater”.

Introducing "MindDiary - Your Private Mental Health & Mood Tracking Diary" 📔😊: MindDiary is your personal, private diary designed to take care of your mental health, mood management and emotional well-being. This comprehensive app offers a variety of features to help you monitor and understand your moods, practice self-care, and find moments of gratitude on your emotional journey. ⭐⭐ Key Features of MindDiary: 🎭 Mood Control: Record your daily mood and emotions in an intuitive interface. Use the icons to quickly identify your different emotions and moods. 📈 Mood Monitor: Track your mood control over time with detailed graphs and statistics. Gain insights into the factors that affect your mood and learn how to deal with emotional shifts. 🧠 Self-administered Psychological Tests: Explore a variety of self-administered psychological tests for a deeper analysis of your emotional health. Get valuable insights into anxiety, stress and depression in a practical and convenient way. 🌟 Challenges for Good: Face carefully crafted daily challenges to promote well-being and develop healthy habits. Cultivate gratitude, practice reflection, and encourage self-care. 🌬️ Breathing Exercises: Discover a breathing tool to reduce anxiety, calm the mind and restore emotional balance. 📊 Advanced Stats: Track your progress with detailed stats and graphs, giving you a comprehensive view of your emotional well-being and mood management. 📅 Year in Pixels: Visualize your emotions over the course of a year with the "Year in Pixels" feature, allowing you to notice seasonal patterns in your moods and moods. ☁️ Backup & Restore: Your privacy is our top priority. MindDiary does not save any logs on our servers. All data is stored locally on your device. Additionally, we offer the option to back up your records to your personal Google Drive to ensure your valuable information is always protected. 📂 Data Export: You can export your records to CSV and PDF files for even greater control over your personal information and reports Take care of your mental health and develop greater mood control with MindDiary, a complete tool to cultivate gratitude, deal with stress and achieve greater emotional well-being. Download now and embark on a journey of self-discovery and personal growth.

Version history

3 versions are listed, going back to v2.6.4. Since v2.6.6 it requires Android 5.0+.

v2.6.6 LATEST Jan 29, 2026 8.6 MB TRUSTED v2.6.5 Apr 9, 2024 8.6 MB TRUSTED v2.6.4 Mar 14, 2024 8.6 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 29, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jan 29, 2026
Validated against Google Play Jan 29, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)DD:0C:37:A2:92:4A:5C:06:6C:EB:97:75:82:8B:E3:C6:77:5D:26:65
File MD5d636715deabc68768ce48f22c8dbe14b
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (16)

MindDiary: Mood Tracker requests 16 permissions, 2 of them sensitive.

Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.twocatsapp.dailyhumor.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use fingerprint hardware android.permission.USE_FINGERPRINT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

MindDiary: Mood Tracker APK: questions and answers

Is there a version of MindDiary: Mood Tracker for older Android phones?

The current version needs Android 5.0 or later. Version 2.6.5 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.6.5 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is MindDiary: Mood Tracker free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the MindDiary: Mood Tracker APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is d636715deabc68768ce48f22c8dbe14b.