Felt: Mood & Habit Tracker

Felt is a fast, private way to track how you feel and what you're doing — then see the patterns connecting them. Log mood, sleep, energy, anxiety, headaches, exercise, alcohol, or anything else you want to watch, in one tap. No forms, no friction — just a quick daily check-in that takes seconds. WHAT YOU CAN TRACK • Mood, anxiety, stress, focus, irritability • Sleep, energy, headaches, pain, exercise, meds • Water, alcohol, coffee, cigarettes, or any custom counter • Anything else — build your own tracker with a custom name, icon, color, and scale Add a quick note to your day too — the "why" behind the numbers, right from your check-in. Search back through everything you've written, anytime. SEE THE PATTERNS Your board shows an 18-week heatmap for every tracker, so trends jump out at a glance. The Week view lays out a full calendar week at a time, one row per tracker, with a running total for anything you've set a weekly goal or limit on. Insights finds real correlations across your data — same-day and next-day — backed by an actual correlation coefficient, not a guess. Wondering if that headache lines up with a medication, poor sleep, or something else entirely? Log symptoms and anything you think might be a trigger — meds, alcohol, exercise, weather, whatever you add — and Insights finds what actually moves together in your own data, including overnight patterns like "a late drink is followed by worse sleep" or "more energy the day after exercise" — with the real correlation coefficient behind it. Correlation isn't causation, but seeing the pattern is often the first step to knowing what to ask your doctor. BUILT AROUND YOUR PRIVACY Every entry stays on your device. Nothing is uploaded, nothing is sold, no account required. Back up everything to a single file anytime and restore it on a new phone — still no server, still just you and your data. Lock the app behind Face ID for an extra layer of privacy on shared devices. FREE TO START Track up to 3 trackers, log daily notes, back up and restore your data, and browse your Board and Week views at no cost. FELT PLUS • Unlimited trackers • Insights — correlation analysis across your data, same-day and next-day • Dark theme • Home screen widgets • Export your data to CSV anytime Felt Plus is available as a monthly or annual subscription (7-day free trial on annual). Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID account settings. Privacy Policy: https://felt.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/