# OneDay: Event Countdown — Never Miss Important Days

> Never Miss Important Days (iPhone/iPad app by RECEP GUR.)

- Source: https://appshunter.io/ios/app/oneday-event-countdown/id6756538962 (this page in markdown: same URL + `.md`)
- Developer: [RECEP GUR](https://appshunter.io/developer/1861267659)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean, Brazilian Portuguese and 4 more
- Released: 2026-01-07
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/oneday-event-countdown/id6756538962/reviews.md

## What is OneDay?

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.

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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!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $7.99 | one-time |



## Version history (last 1 release)

### 1.0.2 — 2026-01-07

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*