90daysChallenge is made and published by HSIN JUI YU. AppBrain is an independent app data site and isn't affiliated with HSIN JUI YU. The app name, icon, screenshots and description belong to HSIN JUI YU and are shown as published on the App Store.

About 90daysChallenge

90daysChallenge is a productivity app developed by HSIN JUI YU.

What is the rating of 90daysChallenge?

90daysChallenge is rated 3.00 out of 5 stars, based on one rating ratings.

Is 90daysChallenge free?

90daysChallenge is free. The app size is 10.01 MB. The latest version available is 1.2. The last update was on April 17, 2026.

What are the requirements for 90daysChallenge?

The app has a content rating of Everyone. The app has been available on the App Store since January 2026.

Description by HSIN JUI YU (from the App Store)

Focus 90 is your dedicated focus training companion, designed to help you build habits that stick.

Screenshots

Screenshots by HSIN JUI YU, from the the App Store listing

Official page on the App Store

Alternatives to 90daysChallenge

Changelog of 90daysChallenge

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Developer information for HSIN JUI YU

HSIN JUI YU

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App Store Rankings for 90daysChallenge

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Technologies used by 90daysChallenge

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