25分がいい
楽器の練習をするのにちょうどいい長さ
Free
About
This app offers a simple, intuitive focus timer with a circular ring display to visualize time. It allows for customizable countdowns, tracks your focus sessions, and provides a dashboard of your progress. Designed for seamless integration with Apple devices, it helps you manage work, study, or any focused activity.
✓Circular ring timer visualization
✓Countdown and count-up timers
✓Live Activity and Dynamic Island support
✓Session tagging and dashboard
✓Focus history tracking
✓Apple Watch app and complications
✓Data stored locally
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What's New in Rin
1.4
August 25, 2026
Apple Watchから開始したカウントダウンの終了方法を「通知」と「アラーム」から選べるようになりました。「アラーム」は終了時に停止操作が必要な、より気づきやすいシステムアラームです。iOS 26以降で利用でき、利用できない場合は通常通知へ自動的に切り替わります。アップデート後に新しい設定を案内する画面を追加し、Apple Watchの終了時触覚とタイマー同期の安定性も改善しました。
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FAQ
Does Rin have ads?
No, Rin is completely ad-free. The app description explicitly states there are no advertisements, ensuring an uninterrupted focus experience.
How does Rin track focus sessions?
Rin allows you to select and create tags for your sessions after they end. It then displays your total focus time, number of sessions, average duration, and a breakdown by tag in its dashboard.
What devices does Rin support?
Rin is available on iPhone, iPad, and Apple Watch. It features an Apple Watch app and complications, as well as Live Activity and Dynamic Island support on iPhones.
Is my data safe with Rin?
Yes, all history, tags, and settings are saved locally on your device. The app does not require account registration, track users, or send data to external servers, ensuring your privacy.
Can I customize the appearance of Rin?
Yes, Rin offers customization options for its display. You can switch between light and dark modes and change the color of the circular ring to suit your preference.
How often is Rin updated?
The latest version of Rin is 1.4, last updated on August 25, 2026. While specific update frequency isn't detailed, the recent update indicates ongoing development.
What is the age rating for Rin?
Rin has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.
Can I adjust the timer on my Apple Watch?
Yes, you can adjust the countdown time on your Apple Watch using the Digital Crown. The app also supports synchronization of timers between your iPhone and Apple Watch.
