Random Reminder - Focus Method
Neural Replay + Random Rewards
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
“Random Reminder” is a new focus method designed to help you enter deep focus quickly.
More than 400 people worldwide use it every second.
With this method, you can stay focused for up to 90 minutes, improve your attention and memory, and enter a flow state more easily.
== A New Focus Method ==
- Set a sound to play at random intervals (e.g., every 3–5 minutes).
- Each time you hear the reminder sound, immediately close your eyes and rest for 10 seconds.
- Then return to your work or study and continue focusing. Repeat this process until the 90-minute session ends.
- After 90 minutes, take a 20-minute break.
== Based on Four Core Principles ==
■ Neural Replay
During micro-breaks, your brain "replays" recently learned information at high speeds, improving memory retention and learning performance.
■ Variable Ratio Reinforcement
Randomized feedback keeps the brain’s dopamine system engaged. Not knowing exactly when the next sound will occur maintains a healthy level of alertness and motivation.
■ Zeigarnik Effect
Briefly interrupting a task creates a psychological "open loop." This makes your brain more eager to complete the task, helping you dive back in more effectively.
■ Ultradian Rhythms (90/20 Rule)
The human brain naturally operates in 90-minute high-frequency cycles. Following this rhythm prevents burnout and maximizes mental endurance.
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Personal growth website: https://zeenzeen.com
Creator: 择恩
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“Random Reminder” can be downloaded and used for free. Core features are completely free. We also offer premium membership features to enhance the user experience.
If you choose to subscribe to the premium membership, your iTunes account will be charged accordingly. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. After subscribing, you can manage your subscription in your iTunes Store account settings.
Privacy Policy
https://zeenzeen.com/privacy
Terms of Use
https://zeenzeen.com/tos
End User License Agreement
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Focus Algorithm v2 is here. Average focus time greatly improved!
- Added Digital Detox: set multiple time periods to completely disable your phone during those windows;
- Added Shortcuts support. Works even better with Digital Detox;
- Added a Yearly Heatmap home screen widget so you can view your heatmap right on the home screen;
- Added Custom Sorting for selected pages;
- Improved and fixed the Count Up timer, with necessary limits added;
- Improved iCloud sync logic to significantly reduce duplicate syncing;
- Improved the time picker with more customization options;
- Code optimizations for a smoother, faster app
The developer, 志高 谢, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 志高 谢
- Size
- 35.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 9.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 季度高级会员 $9.99
- 月度高级会员 $2.99
- 年度高级会员 $24.99
- 违约成本 $0.99
- Copyright
- © @2025 Random Focus