Report updated Apr 2, 2026
Daylio Journal - Mood Tracker
v1.69.6Individuals focused on mental health, self-improvement, and productivity who want a low-friction, private way to track habits and emotional patterns.
What Is Daylio Journal - Mood Tracker?
Launched Jan 25, 2017
Updated Mar 2026
What are the key features?
Capture daily entries in two taps by selecting mood and activities without needing to type text.
Deep-dive charts and analytics that correlate specific activities and habits with mood fluctuations.
Visualizes an entire year of mood data in a single, shareable pixel-based chart.
Data is stored locally on the device with no server-side collection, secured by PIN/biometric lock.
What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
Gathering public signals...
Sentiment analysis will be available once enough user reviews are collected.
What are the pros and cons?
Pros
- Exceptional UI/UX that facilitates high-frequency, low-friction user engagement.
- Strong privacy-first value proposition that builds deep user trust.
- Highly effective data visualization (Year in Pixels) that encourages social sharing.
Cons
- Lack of AI-driven conversational coaching compared to newer competitors.
- Limited text-based journaling features for power users.
- Reliance on manual input; lacks automated data ingestion from wearables.
What is the market outlook?
Growth Opportunities
- Integration with health wearables to automate activity tracking.
- Expansion into AI-generated insights that provide actionable mental health advice.
- Developing a community or social-journaling feature to increase retention.
Market Threats
- Rapid innovation from AI-native apps that offer therapy-like experiences.
- Platform-level features (e.g., Apple's native Journal app) potentially cannibalizing the market.
- Increasing user demand for cross-platform, web-based access.
Who competes with Daylio Journal - Mood Tracker?
The Nemesis
Why it's a threat
- +
AI-Driven Mood Tracking
- +
Personalized Journaling Prompts
Contenders
Moodnotes - Mood Tracker
★4.7 (11K)Mosaic S.r.l.
A long-standing competitor in the mood tracking and cognitive behavioral therapy (CBT) journaling niche.
A long-standing competitor in the mood tracking and cognitive behavioral therapy (CBT) journaling niche.
Jornada Estoica
0DIEGO BRUM LIMA ROCHA
Competes on the intersection of journaling, mood tracking, and mental health coaching with a premium design focus.
Competes on the intersection of journaling, mood tracking, and mental health coaching with a premium design focus.
Peers
Targets the mental health and anxiety-relief segment of the journaling market.
AI-Infused Journaling & Chat
A cross-platform journaling app that offers a similar suite of statistics and calendar views.
Anonymous Online Companion System
Habitica: Gamified Taskmanager
★4.0 (2K)HabitRPG, Inc
Competes on the habit-tracking and goal-setting aspect of the user's daily routine.
Competes on the habit-tracking and goal-setting aspect of the user's daily routine.
Productive - Habit Tracker
★4.6 (91K)Mosaic S.r.l.
Focuses on the productivity and habit-building side of self-improvement.
Focuses on the productivity and habit-building side of self-improvement.
New Kids on the Block
Bloom
Opal Limited
Rapidly growing due to its integration of guided CBT video sessions alongside mood tracking.
Rapidly growing due to its integration of guided CBT video sessions alongside mood tracking.
What are the key takeaways?
Daylio Journal - Mood Tracker is a divisive lifestyle app that is free with in-app purchases. With a 4.8/5 rating from 58.8K reviews, it receives mixed feedback from users.
Best for: Individuals focused on mental health, self-improvement, and productivity who want a low-friction, private way to track habits and emotional patterns.
How much does it cost?
Model: freemium
Monetization relies on a 'freemium' model that lowers the barrier to entry by offering a highly functional free version, while gating advanced analytics and customization behind a subscription.