Wheneri: Days Since Tracker

Track recurring tasks, chores, and routines that are easy to forget — see days since you last did them and get reminders when it’s time again.

Most productivity tools start with a schedule and expect reality to follow it. Wheneri does the opposite — it starts with what actually happened and builds from there.

Wheneri makes reality the schedule.

See when things actually happen, understand your patterns over time, and know when something might need your attention again — while staying flexible about when to do it.

Use it your way:

• Recurring tasks: see days since you last did it and days until you do it again

• Life logging: keep a history of what happened, when it happened, and how often

• Quit habits: track how many days it’s been since smoking, drinking, or anything else you want to leave behind

• Countdowns: track upcoming dates and see how many days are left

See history, intervals & patterns:

• View a task over a month or year

• See completion count, intervals between completions, and average interval

• Review notes for individual completions to recall details and context

• Compare multiple tasks and their patterns in one calendar across a week, month, or year

Track anything that matters:

• Home chores: change bed sheets, water plants, replace water filter

• Health & self-care: dentist visits, health checks, taking medication

• Fitness: workouts, walking, yoga

• Social: meeting friends, calling your parents

• Consumables: see how long filters, supplies, or everyday products actually last

• And more with ready-made templates for a quick start

Stay aware of what’s coming up:

• Next time is shown for all repeating tasks

• Overdue tasks are clearly marked and easy to manage

• Upcoming tasks move up as their next date gets closer

• Today’s tasks keep you focused

• Mark tasks as done today with one tap

• Add completions for any date in the past or future

Organize your tasks:

• Categories for today, overdue, upcoming, and custom

• Add notes to task completions

• Task reminders

• Interactive home screen widgets

Simple & private by design:

• Clean and minimal

• No account required

• Templates for a quick start

• Everything stored locally on your device

• Export and import your data anytime

Customize it your way:

• Light and dark themes

• Choose your preferred week start

• Available in multiple languages

Wheneri is a minimalist task tracker for chores, routines and recurring tasks. See when you last did things. Know when it's time to do them again.