AgoLog: Last Time Tracker

Some things you do often enough to remember on your own. Others you only do once in a while, and that is exactly when you lose track: was the air filter three months ago or six? Did you water that plant on Monday or was it last week? When was the last haircut, the last oil change, the last time you actually cleaned behind the fridge? AgoLog exists for exactly those in-between tasks, the ones too infrequent to remember and too easy to forget entirely.

The idea is simple. Every task you care about becomes one row on your list. The day you do something, you tap it once. That is the entire interaction, no forms, no notes, no photos to attach unless you want them later. The app instantly stamps today's date and starts counting from there, and every row on your list quietly shows how many days have passed since the last time, updated live every time you open the app.

WHAT YOU CAN TRACK
AgoLog is not built around one category, it is built around the pattern of "did this, will need to do it again eventually." That covers a wide range: haircuts and trims, watering houseplants, changing air or water filters, oil changes and tire rotations, dentist and doctor visits you keep meaning to book, cleaning tasks with no fixed schedule, pet grooming and vet checkups, skincare routines, replacing batteries in smoke detectors, deep-cleaning the coffee maker, and anything else that happens every so often rather than on a strict calendar.

HOW IT WORKS
- Start from the built-in presets for common routines, or build your own list from scratch
- Tap an item the day you complete it, and the elapsed-days counter resets automatically
- Every item on the home screen shows days-since at a glance, so overdue tasks stand out without extra digging
- Organize items into your own groups so a long list stays easy to scan

REMINDERS AND STATS WITH PRO
The initial plan covers a starter set of tracked items and basic stats, enough to try the core habit before committing to anything. Pro removes the cap on how many items you can track and adds a few things that make the app genuinely useful long-term: reminders set on whatever cycle makes sense for each item, so a 90-day filter change or a 6-month dentist visit surfaces on its own instead of relying on your memory. Pro also opens full statistics across your entire history, so you can see which routines you are actually keeping up with and which ones have quietly drifted, plus CSV export and backup so your data is not trapped on a single device.

PRIVATE BY DESIGN
There is no account and no server involved anywhere in AgoLog. Every entry lives in a local database on your device, full stop. Nothing you track is uploaded or shared. If you delete the app, your data goes with it, which is exactly how a personal tracker should work. There are also no ads anywhere in the app.

FREQUENTLY ASKED QUESTIONS

Do I need an internet connection?
No. AgoLog works fully offline. There is no account, no sync server, and no network dependency for any core feature.

Is Pro a subscription?
No. Pro is a single one-time purchase. Pay once and keep every Pro feature, including anything added to Pro later, with no recurring charge.

What happens if I miss a day or forget for weeks?
Nothing breaks. The days-since counter just keeps climbing until you tap the item, so you always see exactly how overdue something is instead of losing the history.

Can I get my data out if I switch phones?
Yes. With Pro you can export your full list to CSV and use it as a backup or carry it over to a new device.

Does a reminder still work if the app is closed?
Yes. Reminders are scheduled through your phone's own system notifications, so they still arrive even when AgoLog is not open in the background.

AgoLog is a small, focused tool for the tasks that live in the gap between habit and memory. One tap when you do it, one glance to see exactly how long it has been.