Remember your life, one tap at a time

Yes, as often as you like. Each check-in has its own time, mood, activities, note and photos, so a rough morning and a great evening both stay on the record instead of being squeezed into one summary at night. The day view shows them in order, and you can switch to an overview of the whole day.

It compares the activities you log with the moods you log alongside them. With Dayfuku Pro, Fuku points out the patterns in plain words, like “You log Running more often on good-mood days,” and shows how sleep and steps line up with your mood. Everyone gets mood trends, streaks and a heatmap for each habit.

Yes. Add the Dayfuku widget to your Home Screen and tap how you feel right there; it's saved to today, and you can add a suggested activity with another tap. There are Lock Screen widgets too.

Tiny Wins are a new set of Fuku stickers each month, found just by checking in, with goals that adjust to how often you usually journal. Every sticker you find stays in your collection. Monthly recaps (Dayfuku Pro) sum up each month when it ends: how many days you checked in, your top activities, your busiest days and how the month felt, ready to share.

Yes, with Dayfuku Pro. Dayfuku can read your steps, sleep, workouts and active energy from Apple Health and show them next to each day's check-ins, so you can see how they relate to your mood. It only reads this data, never writes to Apple Health, and keeps it on your device.

Yes. You can export your whole journal as a Markdown or CSV file at any time, for free, from Settings. Photos and Apple Health data are not included in the export.

Yes. Dayfuku has no account and no servers that store your journal. Your entries stay on your iPhone, and if you turn on iCloud sync they're kept in your own private iCloud. You can lock the app with a PIN, Face ID or Touch ID (Dayfuku Pro). The app sends limited usage analytics that never include your entries, notes, moods, places, photos or health data, and you can turn them off in Settings.

Yes. The journal is free: unlimited check-ins with mood, activities and notes, your full history, search, widgets, basic insights, Tiny Wins and export. Dayfuku Pro is an optional upgrade that adds photos, Apple Health and place context, advanced insights, monthly recaps, iCloud sync, App Lock and custom activities. Current prices are shown in the app.

No. Dayfuku is a journal for noticing patterns in your everyday life, not a medical app, and it doesn't diagnose or treat anything. Some people like to bring what they notice to a therapist or doctor. If you're struggling, please reach out to a professional or a local helpline.