How to choose a mood tracker app you will still open in March

First, the honest part

No mood tracker can tell you why you feel the way you do. What it can do is make patterns visible: which weeks are hard, what tends to come before a good day, how long dips last. The value comes from logging consistently and looking back. So the best app is the one with the least friction for you.

What actually matters

Logging takes seconds

A long entry is easy to skip on a hard day. Check how long a full entry takes on a bad day, not a good one.

You can see the long view

Daily entries are only half the point. Look for a month and year view that shows patterns without needing to read charts.

It tracks more than mood

Mood makes more sense next to sleep, movement, energy or time outside. The app should let you add those easily.

Missing a day costs nothing

In seven studies, people did less of a behavior when their log showed a broken streak than when it showed an intact one (Silverman and Barasch, 2023). Check what happens after a skipped day.

It is clear where your data lives

Account or no account, cloud or device, which analytics. Read the privacy policy, not just the App Store label.

The price is clear

Know what is free, what is paid, and how the trial converts before you rely on the app.

Red flags

• Promises to diagnose, treat or "fix" anxiety or depression.
• A required account with no clear reason.
• A paywall you cannot close before your first day.
• Streak resets and daily pressure as the main motivation.
• No way to see more than the current week.

Where Tintle stands

Here is Tintle against the checklist, including where it does not fit.