Daylio Journal - Mood Tracker is a private, low-effort mood and habit logging app for iOS and Android users.
The App DNA
What makes this app unique?
It removes the time and cognitive cost of traditional journaling, allowing users to track emotional triggers and habits through simple, tap-based entries.
For Individuals seeking mental health support, habit tracking, or emotional awareness through low-effort, private journaling.
What does it look like?
Key features
Logs daily mood and activities with minimal input, bypassing traditional text-heavy diary requirements.
Visualizes relationships between mood, activities, and habits through charts and data analysis.
Stores all journal entries locally on the device with optional encrypted cloud backups.
How much does it cost?
Freemium model relies on feature-gating advanced analytics and security tools to drive conversion from the free user base.
Velocity
Steady developmentnew contentsocial featuresUX improvementsShow more...
Daylio Journal currently maintains a steady development pace, with two distinct version releases identified in the recent window. The latest release focuses on platform-specific feature expansion, including Siri voice commands and home screen widget enhancements. Previous updates have prioritized user engagement through historical data visualization features like the 'On This Day' view. Development remains consistent, balancing functional utility with user-facing content updates.
Who built it?
Habitics
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AI Calorie Counter: NutrilioUser Sentiment
What do users think recently?
Fresh user feedback skews mixed. Users appreciate fast and intuitive mood logging allows users to capture daily experiences in seconds and detailed visualization of mood trends helps users identify patterns in their mental health. On the flip side, users report losing lifetime premium status following the latest update, forcing them into ads.
How are ratings & reviews evolving?
Weekly average review rating
What users say, by theme
- Fast and intuitive mood logging allows users to capture daily experiences in seconds
- Detailed visualization of mood trends helps users identify patterns in their mental health
- High customization options enable users to track specific habits and personal health metrics
- Users report losing lifetime premium status following the latest update, forcing them into ads
50 of 50 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 2 more frustration themes and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Daylio Journal - Mood Tracker
How's the Lifestyle market?
Daylio Journal - Mood Tracker holds a #62 Grossing position in the US Lifestyle category, supported by a 4.73 rating across 461,966 ratings. The gap between its high user engagement and recent negative sentiment regarding monetization signals a risk to long-term revenue stability.
Read the market outlookThe rivals identified
By MindDoc Health GmbH
Both applications compete for the same user base by providing mood tracking and journaling tools to support mental health and emotional well-being.
- MindDoc provides a library of courses based on Cognitive Behavioral Therapy, whereas Daylio focuses on habit building.
- MindDoc is developed by clinical psychologists, positioning it as a clinical tool for managing specific psychological conditions.
Wysa: Mental Wellbeing AIContender
Quabble: Daily Mental HealthContender
Mood Tracker - My Daily DiaryContender
Mood & Mental Health TrackerContender
Mood Journal & Habit TrackerContender
BetterMe: Mental HealthContender
What's Up? A Mental Health AppContender
MyPossibleSelf: Mental HealthContender
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Daylio Journal - Mood Tracker
Where is it heading?
The mood-tracking category is consolidating around apps that offer either extreme simplicity or clinical-grade intervention. Daylio Journal - Mood Tracker remains advantaged by its simplicity, but the recent monetization backlash creates a window for rivals to capture dissatisfied long-term users.
- Revoked lifetime premium status triggers high-volume complaints, which erodes long-term user trust and increases churn risk.
- The latest release adds Siri integration and calendar widgets, maintaining a steady feature-expansion cadence despite recent stability issues.
The SWOT
- One-tap logging mechanism reduces cognitive friction
- Local-first storage reinforces user privacy
- Granular mood customization captures advanced users
Next best moves
Audit premium restoration logic because users report revoked lifetime status → reduce churn
+ 1 more prioritized moveThe counter-intuitive read
The app's massive scale is its greatest vulnerability, as the high-volume…
Read the full takeFeature gaps
Structured CBT courses (available in MindDoc but absent here) +1
Since the last report: The app's competitive standing is currently pressured by a monetization and stability crisis, where the removal of lifetime premium access and reports of data loss have triggered a wave of negative sentiment. While the developer continues to ship platform-specific features like Siri integration, these gains are currently overshadowed by the loss of long-term user trust.
Bottom line
Restoring purchase integrity and fixing data-persistence bugs would address the primary drivers of negative sentiment, protecting the app's established retention loop against churn.
Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeSources
- [1] Play Store listing, source
Report last updated