CountDown App (iOS) | Countdown Widget & Timer

App Features

CountDown reminds you of special dates and events in your life — a birthday, anniversary, vacation, salary day, wedding, football match, and more. Let the app help you stay on top of every upcoming moment.

• Display upcoming events with name, date, and countdown days.
• Customize each event: name, background color, reminder date and time.
• Automatic local notifications to remind you of approaching events.
• Snooze notifications by 5 minutes directly from the lock screen.
• Reorder events in any order you prefer.
• Home screen Widget (iOS 14+) in Small and Medium sizes.
• Select which event to display on the Widget via intent configuration.
• Clean and elegant design with full dark mode support.
• Send feedback or share the app with friends.

Additional Info

• Works on iPhone.
• Supports all iPhone screen sizes (iPhone X and later).
• Built with Swift 5.
• Requires iOS 15.0 or later.
• Simple, clean, and intuitive user interface.
• Dark mode support (iOS 13+).
• Right-to-left (RTL) layout support.
• Multi-language support (English and Arabic).

Change Log

Version 1.0.7 (07/09/2026)

- Remove Today Extension (NCWidgetProviding); home screen Widget (iOS 14+) remains fully supported.
- Fix bug: Realm configuration causing crashes on fresh install.
- Fix bug: Widget DisposeBag lifetime causing stale data in Widget.
- Fix bug: Stray parenthesis in notification ID generation producing incorrect identifiers.

Version 1.0.5 (11/02/2022)

- Implement intent configuration in Widget iOS 14 (allow user to select which event to display).
- Updated document (DOC_V1.0.5).

Version 1.0.4 (25/01/2022)

- Add snooze notification feature (5-minute snooze from lock screen).
- Fix bug: local notification not removed when the associated event is deleted.
- Updated document (DOC_V1.0.4).

Version 1.0.3 (13/12/2021)

- Add RTL layout support.
- Add multi-language support (English and Arabic).
- Add dark mode support (iOS 13+).
- Updated document (DOC_V1.0.3).

Version 1.0.2.1 (24/11/2021)

- Compatible with Xcode 13 & iOS 15.
- Updated document (DOC_V1.0.2.1).

Version 1.0.2 (23/11/2021)

- Add iOS 14 Widget: Small and Medium sizes.
- Updated document (DOC_V1.0.2).

Version 1.0.1 (26/10/2021)

- Refactor code to MVVM + RxSwift + Clean Architecture.
- Integrate Google AdMob (banner and interstitial ads).
- Fix dark mode display bugs.
- Updated document (DOC_V1.0.1).

Version 1.0.0 (13/10/2021)

- Initial release: MVVM + RxSwift + Clean Architecture.
- Includes main app and Today Extension.
- Document updated with all features (DOC_V1.0.0).

Questions & Support

Have a question or need help? Leave a comment below, send an email, or visit my blog. Contact details and links are included in the project documentation.