Daylio - Journal, Diary and Mood Tracker

Self-Care Bullet Journal with Goals Mood Diary & Happiness Tracker

Overview

Added

March 5, 2026

Audience

learner

Grade range

Grade 9 (Freshman)–Grade 12 (Senior)

Pricing

Free

Page kind

Mobile App

Introduction

Daylio: Journal, Diary, and Mood Tracker Overview

  • Core Functionality: A digital journaling and mood tracking app that allows users to record daily entries in two taps by selecting moods and activities.
  • Key Features:
    • Customization: Users can edit mood emojis, add custom activities, and change color themes.
    • Data Visualization: Provides advanced statistics, correlation charts, and a "Year in Pixels" view to identify patterns between activities and mood.
    • Additional Tools: Supports notes, photo attachments, voice memos, and goal setting.
    • Organization: Entries are viewable via list or calendar with search functionality.
  • Privacy & Security:
    • Local Storage: Data is stored in private app directories; Daylio does not store user entries on their own servers.
    • Encryption: Backups to Google Drive or iCloud are transferred via encrypted channels.
    • App-Level Security: Supports PIN, fingerprint, and Face ID locks.
  • User Base & History:
    • Established in 2015.
    • Trusted by over 20 million users.
  • Use Cases: Frequently cited by users for tracking mental health (e.g., bipolar disorder), identifying behavioral patterns, maintaining mindfulness, and sharing progress with therapists.

Official site and publisher details from listings appear below before you open the site.

Website

Site
Daylio

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