# World Days vs Celebration Reminder

The clearest difference is in-app purchases: World Days at none against Celebration Reminder's 1. World Days also leads on iOS requirement (6.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Celebration Reminder sells 1 one-off in-app purchase. World Days asks for nothing beyond the download.

## The numbers

| Metric | World Days | Celebration Reminder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 23 MB | 27 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [APPMEUP](https://appshunter.io/developer/1023725442) | [Matt Dixey](https://appshunter.io/developer/1807340526) |

## What reviewers say

### World Days

[App page](https://appshunter.io/ios/app/world-days/id1063709986)

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

**In-app purchases:** none


### Celebration Reminder

[App page](https://appshunter.io/ios/app/celebration-reminder/id6744367631)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Celebrations | $1.99 | one-time |


## Frequently asked questions

### Is World Days free?

World Days is free to download, with no in-app purchases.

### Is Celebration Reminder free?

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

### Do World Days or Celebration Reminder have ads?

Neither World Days nor Celebration Reminder shows ads.

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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.*