
About
This app helps you build lasting habits and improve focus through a structured 90-day challenge. It offers dedicated focus modes for deep work and quick sprints, along with daily reminders and motivational quotes to keep you on track.
What's New in 90daysChallenge
1.2
April 17, 2026
Bug fixed.
User reviews
Developer apps
FAQ
What is 90daysChallenge?
90daysChallenge is a productivity app designed to help users build habits and improve focus over a 90-day period. It offers features like a challenge tracker, deep focus sessions, and daily motivation.
What devices does 90daysChallenge support?
90daysChallenge is available on iPhone and iPad, making it accessible for Apple users on the go.
Is 90daysChallenge free to use?
Yes, 90daysChallenge is available for free, allowing users to access its habit-building and focus-enhancing features without any cost.
Does 90daysChallenge have ads?
No, 90daysChallenge is ad-free, providing an uninterrupted user experience for focus and habit tracking.
What is the age rating for 90daysChallenge?
90daysChallenge has an age rating of 4+, making it suitable for a wide range of users.
How often is 90daysChallenge updated?
The app was last updated on April 17, 2026, indicating ongoing development and potential for future improvements.
What kind of motivational content does 90daysChallenge offer?
90daysChallenge provides 100 inspiring bilingual (English & Chinese) quotes from legendary athletes to motivate users daily.
Can 90daysChallenge help with short bursts of concentration?
Yes, 90daysChallenge includes a 'Sprint Mode' perfect for quick 2-minute bursts of concentration, ideal for short tasks or quick focus sessions.




