R:BT Mob App
Reference
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
RainBrain – Stay Focused on What’s Important
RainBrain is a minimalist productivity app designed to help you avoid distractions and focus on one thing at a time. In a world full of noise, it gives you a clear and simple space to decide what deserves your attention – right now.
Instead of overwhelming to-do lists, RainBrain encourages intentional focus. Log tasks, choose your priority, and stay present until they’re done. Whether you’re working, studying, or just trying to stay organized, RainBrain keeps your mind clear and your actions purposeful.
Critical bug fix on app launch. Improved app stability and reliability. Smoother task logging experience
The developer, Hai Pham Thi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hai Pham Thi
- Size
- 7.8 MB
- Category
- Reference
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Support Development $0.99
- Copyright
- © Hai Pham
