OneDay: Event Countdown

Never Miss Important Days

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Never miss important days with OneDay! Create countdowns for birthdays, anniversaries, vacations, and all your special occasions. Smart notifications ensure you remember every important moment. KEY FEATURES • PAST AND FUTURE TABS See how many days until upcoming events in the Future tab, and how many days ago past events occurred in the Past tab. • SMART NOTIFICATIONS Get reminders 30 days, 7 days, 1 day before, and on the event day at your chosen time. Set your notification time and never miss an important moment! • YEARLY REPETITION Perfect for birthdays, wedding anniversaries, and all recurring special occasions! With "repeat yearly" option, see both how many years have passed and days until the next occurrence. Example: "Our Wedding Anniversary, 10th year, 45 days to go" • PERSONALIZATION - Choose from 12 colors - Add one of 24 tags (birthday, anniversary, vacation, etc.) - Add photos from your gallery to make events more meaningful • WIDGET SUPPORT View your events instantly on home screen and lock screen. Get information without opening the app. • PIN AND FILTER Keep important events at the top of your list. Quickly filter by color, tag, or pinned status. • SHARING Share your events as colorful cards in messaging apps, social media, or anywhere you want. • FULL EDITING Easily edit, delete, or modify all events. ACCESSIBILITY I developed OneDay entirely with VoiceOver. As a blind developer, I ensured every feature works perfectly with screen readers. All buttons, fields, and content are optimized for VoiceOver. MULTILINGUAL Available in 14 languages: Turkish, English, German, French, Spanish, Italian, Russian, Arabic, Japanese, Korean, Chinese, Hindi, Indonesian, Portuguese PRIVACY All your data stays safe on your device. Optional iCloud sync to synchronize across your devices. No ads, no tracking, your data belongs only to you. UNLOCK UNLIMITED The free version allows 5 events. For more, unlock unlimited events with "Go Premium" feature. One-time payment, not a subscription! Support independent development with this lifetime purchase. --- Developer: Recep Gür Contact: seslerinizindeapps@outlook.com My wife Ayşe and I, as a blind couple, share our experiences on social media and create awareness content. We developed OneDay with care for you. Hope it helps!

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The developer, RECEP GUR, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Larger Text

      • Dark Interface

    Information

    Seller
    • RECEP GUR
    Size
    • 3.9 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • iPad
      Requires iPadOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 13 more
    • English, Arabic, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Recep Gür
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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