Wastime

Life calendar & time diary – see your time, live on purpose.

  • Live
  • Android and iPhone
  • Proprietary – docs under CC BY-NC-ND 4.0

Wastime is a private, offline-first life calendar and time diary. You log where your hours go, mark each entry as meaningful or wasted, and see what ordinary weeks add up to over a year, while the calendar lays your whole life out in weeks. Your entries stay on the phone unless you publish a calendar, analytics runs only if you agree to it, and the app needs no account and is built for short visits.

Google PlayApp Storewastime.app

Why it’s here

I took Wastime from an idea to a released product on my own, with a mobile app, a .NET API on Azure and an Angular website sharing one API contract. The app is on Google Play and the App Store, and the same path is the one I would take with your product.

Problem

Most days feel full, and by evening it is hard to say where the hours went. A plain count of hours rarely shows what a year was spent on, and an app that asks for a lot of attention takes up time of its own.

Solution

Day to day, Wastime is a Time Diary. Each entry belongs to a topic, you decide yourself whether it goes on the wasted or the meaningful side, and statistics project the current pace over a year or ten. Step back and the life calendar draws your whole life as a grid of weeks, with milestones on the events that shaped it. Around them sit five time calculators and a converter that turns a price into the hours of work behind it. All of it runs from an encrypted database on the phone, and publishing a calendar is the only step that needs an account and a network.

  • A picture of where your time goes, with no scores or streaks, and you decide what counts as wasted.
  • A purchase shown as the hours of work it costs.
  • Offline by default, with a calendar reaching the web only when you publish it.

Key features

  • Time DiaryHours logged by hand or with a stopwatch, sorted into Wasted or Meaningful under topics with time goals and deadlines.
  • Life calendarYour life as a grid of weeks, zoomable to a single year in days or out to whole years, with milestones and Age Stories.
  • Time calculatorsFive time calculators for the hours left with someone, what a habit has taken, what a routine adds up to, a day in 24 hours and the pace a goal needs.
  • Money → time converterAny price shown as hours, full days or working days based on your income, with optional tax and a history of what spending cost.

Screenshots

Who it is for

  • People who want a clearer view of their time from an app that asks for little attention.

Stack

Mobile
  • Ionic
  • Angular
  • Capacitor
  • SQLite (offline)
Backend
  • ASP.NET Core (C#)
  • Entity Framework Core
  • PostgreSQL
Web
  • Angular + SSR
Cloud
  • Azure (App Service, PostgreSQL, Blob, Key Vault)
  • Firebase

Have an idea that should become a product?

Write to me