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2025/06/15

Released Mobile App Version of Income Calculator

We have released a mobile app that accurately calculates take-home pay from annual income on both App Store and Google Play.

We have released the mobile app version of our Income Calculator on both App Store and Google Play. The features previously available on our web app can now be used more conveniently on mobile devices.


Mobile App Features:

•Offline calculation capability
•Push notifications for tax law changes
•Calculation history saving function
•Supports three employment types: employees, sole proprietors, and corporate officers
•Accurate calculations based on latest tax laws
•Intuitive touch operation for easy input

The mobile app calculates your actual take-home pay in real-time by deducting various taxes and social insurance premiums from your annual income. You can easily calculate income during commutes or while out, making it useful for job hunting and future income planning.


The web app version (https://tedorikeisan.com) continues to be available.

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関連ニュース

2025/03/20

Released New Mobile App 'Mental Leap Checker'

We have released a new app that helps track your child's developmental stages on both App Store and Google Play.

2025/04/14

Released Shopping List App 'CheckBuy'

We have released a smart shopping list app that makes daily shopping more efficient on both App Store and Google Play.

2025/05/31

Launched Web App Version of Income Calculator

In addition to the mobile app, you can now use the calculator from your web browser.

2025/08/17

Added 'Mortgage Loan Simulation' Feature to Income Calculator Web App

We have added a new feature to the Income Calculator web app that allows users to calculate monthly payments and total repayment amounts for mortgage loans.

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