Activity Timer

Activity Timer helps you alternate focused work with regular breaks. Choose a preset or set your own intervals for studying, reading, work and personal projects.

⏱ YOUR OWN RHYTHM

Start with 25/5, 45/15 or 50/10 intervals. Set focus sessions from 5 to 120 minutes and breaks from 5 to 60 minutes. A large circular timer shows how much time remains.

⏸ PAUSE AND RESUME

Pause the countdown and continue when you are ready. The app saves the current session state and counts completed sessions. You can also switch between focus and break phases manually.

🎨 THEME AND LANGUAGE

Choose a light, dark or system theme. The interface is available in English and Russian. Change your intervals, language and appearance in Settings.

🔔 COMPLETION ALERTS

Enable notifications to receive an alert when a session ends. Sound can be turned off. Some phones also require exact alarms, auto-start and background activity to be allowed in Android settings for timely alerts.

📱 NO ACCOUNT REQUIRED

No account is needed for the core timer. Settings and session state are saved on your device. The app contains Yandex advertising; loading ads requires internet access, and availability depends on the ad network. Find the privacy policy in Settings.

Activity Timer is a time management tool. Alerts depend on device permissions and background activity restrictions.

Contact the developer: ildarvalishev1983@gmail.com

Website: https://11plus100.com/