# Big Day Alarm — Anniversary alarm for any date

> Anniversary alarm for any date (iPhone/iPad app by 炼 刘.)

- Source: https://appshunter.io/ios/app/big-day-alarm/id6787129754 (this page in markdown: same URL + `.md`)
- Developer: [炼 刘](https://appshunter.io/developer/6787126803)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-07-08
- Data updated: 2026-10-08

## What is Big Day Alarm?

Big Day Alarm is a countdown alarm app for the important days ahead.
Whether it is an anniversary, birthday, trip, exam, appointment, or any future plan, you can set a reminder in advance and get alerted by a system alarm when the time comes.

Main features:
Set reminders for future dates and specific times
Clearly view remaining days on the home screen
Support for repeating reminders and snooze reminders
Show an important reminder on a Home Screen widget
Multi-language interface
Simple, clear, and easy to use

Let Big Day Alarm keep track of your important days, so you can prepare early and arrive on time.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Is Big Day Alarm safe?

Not enough ratings yet to assess Big Day Alarm.

## Is Big Day Alarm legit?

Big Day Alarm has limited verification signals. The AppsHunter Legitimacy Score for Big Day Alarm is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-08-11

Sort alarm by time automatically.

### 1.0 — 2026-07-08

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 2026-10-08.*