Chronos - Deepfocus Timer
Focus Timer & App Blocker
Only for iPhone
Free · In-App Purchases · Designed for iPhone
iPhone
New: Enhanced ambient sounds and improved focus analytics! Block distracting apps, play lofi music, and achieve deep focus.
Your phone should help you focus, not distract you.
Chronos blocks addictive apps, plays calming lofi beats, and tracks your progress - turning screen time into deep work. Whether you're studying for exams, working from home, or creating your next project, Chronos helps you stay in the zone.
KEY BENEFITS:
- Block distracting apps during focus sessions
- Immerse yourself in curated lofi and ambient sounds
- Track your focus streaks and build better habits
- Works seamlessly with iOS widgets and Siri
FEATURES:
Powerful Focus Timers
Create custom focus sessions from 5 minutes to 3 hours. Use Pomodoro cycles with automatic breaks, or design your own workflow. Strict Mode locks you into your session for maximum commitment.
Curated Focus Music
Choose from a library of lofi beats, ambient soundscapes, rain sounds, fireplace crackling, and more. Download tracks for offline use and let the sounds enhance your concentration.
Smart App Blocking
Powered by Apple's Family Controls, Chronos blocks distracting apps only during active focus sessions. Customize your block screen with motivational quotes or focus tips. Your data stays on your device.
Beautiful Analytics
Track your daily, weekly, and monthly focus time. View contribution streaks, session history, and completion rates. Understand your productivity patterns and improve over time.
Widgets & Shortcuts
Start focus sessions directly from your Home Screen with widgets. Use Siri Shortcuts for hands-free control. Live Activities keep your timer visible during sessions.
PERFECT FOR:
- Students preparing for exams
- Remote workers needing deep focus
- Writers and creatives seeking flow states
- Anyone looking to reduce screen time
Privacy Policy: https://trilliwon.com/apps/privacy-policy
Terms of Use: https://trilliwon.com/apps/terms-and-conditions/
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
What's New in Chronos:
- Redesigned Focus Music Picker with a beautiful dark theme grid layout
- Improved alarm and timer notifications
- Enhanced widget support for iOS 18
- Performance improvements and bug fixes
Thank you for using Chronos to stay focused!
The developer, TRILLIWON, Co., 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
- Provider
- TRILLIWON, Co.
- Size
- 83.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 17 or later.
- iPhone
Requires iOS 17 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 3 more
- English, German, Japanese, Korean
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Chronos Premium (Annual - Discount) USD 22.99
- Chronos Pro Lifetime USD 22.99
- Chronos Pro Yearly USD 22.99
- Chronos Pro Monthly USD 3.99
- Copyright
- © 2025 trilliwon