timestamp

timestamp is a simple way to drop a quick timestamp when something happens—then find it later.

Add tags and a memo, and review everything in a timeline or calendar view.

Use it as a time log for study, workouts, meds, routines—anything you want to remember by time.

Tap to record the current time, or write a specific time when you need to.

Long-press the clock to record with a memo, then edit/append/overwrite notes and switch how memos show (one line / full text).

Create and manage tags (rename, change), and set text/background colors to make categories easier to scan.

Save your favorite tags as shortcuts, toggle their visibility, and drag left/right to reorder.

Narrow things down with period filters, search results tools, and a memo-only filter (using “_”).

Edit records in individual or bulk edit mode, and you can also copy a record (time becomes “now”) or move items when organizing.

Export your records to CSV, with options like time format and newline code.

Add home screen widgets: “time only,” “time + memo,” or “list.” (To place 2+ widgets, you’ll need to watch an ad.)

Backups are available, including cloud backup to your Google Drive App Folder. Up to 5 backups are kept (older ones get deleted), and a backup is created only when the data changed. There’s also daily auto backup, and if you allow notifications, you can get the result as a notification (timing can vary depending on device state).

If you want a habit that sticks, make logging effortless.

Widgets + shortcuts + timeline/calendar views help you keep a clean “log now, review later” flow.