Countdown Widget: Big Days
Days until & since your dates
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Count down to important dates right from home screen widgets. Core features work offline, no account required.
Your best friend's birthday, your wedding anniversary, an exam, a due date, retirement — add any date that matters and instantly see how many days are left, or how many days have passed.
With Home Screen and Lock Screen widgets, your countdowns are always in view — no need to open the app.
WHO IT'S FOR
- Never miss a birthday or anniversary again
- Count the days since you first met
- Track the time left until a deadline or exam
- Count down to a baby's due date
KEY FEATURES
- Automatic days-remaining (countdown) and days-since (count-up)
- Home Screen and Lock Screen widgets in multiple sizes
- Yearly repeating anniversaries and lunar-calendar dates
- A photo and theme color for every event
- Reminders that notify you on the day or the day before
- Available in English, Japanese, and Chinese
PRIVATE BY DESIGN
- No account or sign-in required
- Works fully offline — all data stays on your device
- No location tracking, no camera access
The app is free to use. A small banner appears at the bottom of browsing screens, and if you'd rather go ad-free, a single one-time purchase ($1) removes it for good. There are never any ads while you're adding or editing an event.
Start counting the days that matter today.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
広告配信の設定を修正しました。/ Fixed ad delivery configuration. / 修正了广告投放配置。
The developer, 丽佳 施, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 丽佳 施
- Size
- 6.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 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.
- iPhone
- Languages
English and 2 more
- English, Japanese, Simplified Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $0.99
- Copyright
- © 2026 Jayden Chen