HabitLock
First effective: October 5, 2026
Content revised: October 7, 2026
Web updated: October 10, 2026
Operator: HabitLock運営
Contact: fastened.aubergine@me.com
An iPhone app for recording habits and looking back on your progress.
Record today's habits throughout your day
Choose weekdays, colors, and reminder times. Complete or undo habits in Today, use notification actions or medium and large Home Screen widgets, then review the days you kept going on colorful analytics boards. Supports iOS 17 or later, Japanese, and English.
Three active habits free; unlock the habit limit with Pro
Use up to three active habits at the same time for free, regardless of weekdays. Paused habits do not use a slot, and their settings and history remain. Notifications, widgets, basic analytics, history, manual backup, and data restoration are also free. HabitLock Pro removes the habit count limit with a one-time purchase, priced at ¥900 in Japan. No ads. No subscription. Prices vary by storefront; check the price Apple provides in the app before purchasing.
Keep your records on your device
There is no account registration or app-operated cloud sync. The app, widgets, and notifications use the same records on your device. You choose where to save a manual JSON backup. Purchases use Apple's StoreKit.
Widget and notification capacity
Pro removes the habit count limit, while widget display and notification scheduling capacity are separate. The medium widget displays up to six incomplete habits and the large widget displays up to five habits. There is no Lock Screen widget. iOS also controls notification display and widget redraw timing.