Days Since: Last Time Tracker

When did I last do this? Last Time is a dead-simple log for the things you do every once in a while — the ones that don't belong in a to-do list or a habit tracker.

Tap once when you do something. The app remembers the date, shows the days since, and learns your usual interval so it can tell you when it's probably due again.

When did I last water this plant? When did I last change that filter? When did I last give the dog his treatment? One tap now, and you'll never have to guess again.

No streaks. No guilt. No account required to get started.

🏠 Home & maintenance

• Water and air filters: know the last time you changed them

• Deep cleaning, defrosting the freezer, cleaning the oven

• Smoke alarm batteries, vacuum bags, descaling the kettle

• Seasonal jobs: gutters, boiler service, weather stripping

🌱 Plants

• Watering the monstera, the fig, the balcony pots

• Fertilizing, repotting, pruning — how long since?

• Every plant has its own rhythm, and Last Time learns yours

🚗 Car

• Oil changes, tire rotation, tire pressure, car washes

• Inspections, wiper fluid, brake pads, air filter

• A maintenance log that fits in your pocket

🐾 Pets

• Grooming, flea and tick treatment, deworming

• Vet visits, nail trims, brushing

• Litter changes, baths — and how long since each one

💊 Health & self-care

• As-needed medication, vitamins, supplements

• Opening a new cosmetic, replacing contact lenses

• Tracking symptoms, migraines, workouts

🧴 Everything else

• Bed sheets, toothbrush head, range hood filter

• Calling your parents, backing up your laptop, changing passwords

• Anything you do "from time to time"

⚙️ How it works

1. Create a task in a few seconds

2. Tap once when you've done it

3. See exactly how many days since the last time

4. After a few entries, Last Time estimates the next due date from your real rhythm

🔔 Optional reminders

Nothing notifies you by default. If you want a nudge, turn on a reminder for a specific task — on the expected day, or a few days before or after. You decide, task by task.

🔒 Offline and private

Use the app without an account. Your records stay on your device unless you choose cloud backup. No ads.

📝 Also in the app

• A note on every entry: why, how much, with what

• Icons and colors so you recognize your tasks at a glance

• Full history, sorted by date

• Light and dark theme

• Available in 11 languages

Free version

Up to 3 tracked tasks and recent history, free forever.

Pro version

Unlimited tasks, complete history, and backup export and import. Your data is yours: the backup file moves from one device to another, including between Android and iPhone.

Optional cloud backup lets you protect your records when you choose to connect an account.

What Last Time is not

It's not a task manager, not a habit tracker, and not a calendar. Nothing to check off every day, no streak to protect. Just the answer to one simple question: when was the last time?

Stop keeping everything in your head. Install Last Time and let it remember for you.

Good for knowing the days since you last watered, changed a filter, did an oil change, gave a treatment, or deep cleaned. A days-since counter, a maintenance log, and a last-time tracker for every occasional task, in one app.