# Birthday Reminder ۬ vs Big Day

The clearest difference is update cadence: Big Day at every 2 weeks against Birthday Reminder ۬'s every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Birthday Reminder ۬ sells 1 one-off in-app purchase and Big Day sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Birthday Reminder ۬ ships an update every 4 months, Big Day every 2 weeks. Both last shipped on October 12, 2026.

## The numbers

| Metric | Birthday Reminder ۬ | Big Day |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 3 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Draunt LLC](https://appshunter.io/developer/1067629917) | [Damien Asseya](https://appshunter.io/developer/878472983) |

## What reviewers say

### Birthday Reminder ۬

[App page](https://appshunter.io/ios/app/birthday-reminder/id6769693157)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Birthday Reminder Pro | $7.99 | one-time |


### Big Day

[App page](https://appshunter.io/ios/app/big-day-countdown-timer/id6799796713)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown Pro | $5.99 | one-time |


## Frequently asked questions

### Is Birthday Reminder ۬ free?

Birthday Reminder ۬ is free to download, with in-app purchases available.

### Is Big Day free?

Big Day is free to download, with in-app purchases available.

### Do Birthday Reminder ۬ or Big Day have ads?

Neither Birthday Reminder ۬ nor Big Day shows ads.

### Which is updated more often, Birthday Reminder ۬ or Big Day?

Birthday Reminder ۬ ships an update every 4 months, and Big Day every 2 weeks. Most recently, Birthday Reminder ۬ was updated on October 12, 2026 and Big Day on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*