Most of us are surprisingly bad at remembering how we've felt. Ask yourself how your mood has been over the past two weeks and you'll probably guess. A mood tracker replaces the guess with a record — and the patterns it reveals are often the first step toward feeling better.
This is an honest comparison of the best mood tracker apps in 2026, with a focus on the ones that also help you reflect and journal, not just tap an emoji. Each is rated on what it does well, where it falls short, and who it's for.
Full disclosure: Gratitude Genie is the app this blog belongs to. It's included below and assessed on the same terms as the rest.
What to look for in a mood tracker
A good mood tracker is fast enough to use daily, but deep enough to be worth it. The best ones let you log a mood in seconds, add context (what happened, who you were with), visualize trends over weeks and months, and ideally connect mood to a reflective practice so you act on what you learn instead of just collecting data.
1. Daylio
Daylio is the most popular dedicated mood tracker — a micro-diary where you log your mood and activities with a couple of taps, no writing required.
What's great: Extremely fast logging, customizable activities, and clear stats, streaks, and charts. Strong free tier.
What's not: It's a tracker first — reflection and journaling are minimal, so it tells you what but rarely helps with why.
Best for: People who want effortless, tap-only mood logging and clean statistics.
Pricing: Free with an optional premium subscription.
2. Moodfit
Moodfit pairs mood tracking with a toolkit of mental-fitness exercises — CBT-style thought records, breathing, and gratitude prompts.
What's great: Mood tracking plus practical tools, customizable to what you want to work on, with helpful insights.
What's not: The breadth can feel busy, and some tools sit behind a subscription.
Best for: People who want mood tracking alongside structured mental-fitness exercises.
Pricing: Free core features with optional premium.
3. MindDoc
MindDoc (formerly Moodpath) takes a more clinical approach, with regular check-ins and assessments designed around mental-health screening.
What's great: Thoughtful, research-informed check-ins and clear monthly summaries of your emotional health.
What's not: More assessment than daily journaling, and the clinical tone isn't for everyone.
Best for: People who want a structured, screening-style read on their mental health over time.
Pricing: Free tier with an optional subscription.
4. How We Feel
How We Feel is a free, beautifully designed mood tracker built around a rich emotion vocabulary — it helps you name what you feel more precisely.
What's great: Free, ad-free, gorgeous design, and a genuinely useful emotion wheel for building emotional vocabulary.
What's not: Lighter on long-term analytics and not built around a writing or gratitude practice.
Best for: People who want a free, elegant way to name and track emotions.
Pricing: Free.
5. Gratitude Genie
This is the app behind this blog, so weigh it accordingly. Gratitude Genie pairs visual mood tracking with AI-guided gratitude journaling — so you don't just see a dip in your mood, you have a built-in way to respond to it. On low days it offers contrast journaling rather than forced positivity.
What's great: Mood tracking and reflective journaling in one app, an AI companion that helps you act on what you notice, and monthly summaries of your emotional patterns. Free tier included.
What's not: Newer than the dedicated trackers, so the pure stats view is simpler than a tool like Daylio.
Best for: People who want mood tracking tied to a real reflection habit, not just charts.
Pricing: Free to download with a generous free tier; optional premium.
Track your mood and act on it. Gratitude Genie pairs mood tracking with AI-guided journaling — free on iOS & Android.
6. How to choose
If you want the fastest pure tracker with the best stats, choose Daylio. If you want a free, beautifully designed emotion tracker, How We Feel is hard to beat. If you want mood tracking connected to a reflection habit — so the data actually changes how you feel — Gratitude Genie is built for that. Whichever you pick, the value comes from logging consistently; here's how to actually stick with it.
See your patterns. Feel the difference. Start mood tracking free with Gratitude Genie.
Frequently Asked Questions
What is the best mood tracker app?
It depends on what you want. Daylio is the best fast, stats-focused tracker; How We Feel is the best free, design-forward option; and Gratitude Genie is best if you want mood tracking tied to a reflective journaling habit so you can act on the patterns. The best tracker is the one you'll open every day.
Is there a free mood tracker app?
Yes. How We Feel is completely free, Daylio has a strong free tier, and Gratitude Genie is free to download with built-in mood tracking and journaling. You can build a daily tracking habit without paying anything.
Do mood trackers actually help?
Yes, when used consistently. Tracking makes invisible emotional patterns visible — you can see what lifts or drains you and when. The biggest benefit comes when a tracker is paired with reflection or journaling, so you respond to the patterns rather than just recording them.