# Luck Brick vs Countdown Calendar

The clearest difference is in-app purchases: Luck Brick at none against Countdown Calendar's 1. Luck Brick also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Countdown Calendar sells 1 one-off in-app purchase. Luck Brick asks for nothing beyond the download.

## The numbers

| Metric | Luck Brick | Countdown Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 21 MB | 37 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [植川 马](https://appshunter.io/developer/1783803021) | [Serhii Surzhykov](https://appshunter.io/developer/1883337368) |

## What reviewers say

### Luck Brick

[App page](https://appshunter.io/ios/app/luck-brick/id6757627812)

**Features:** macOS Compatibility

**In-app purchases:** none


### Countdown Calendar

[App page](https://appshunter.io/ios/app/countdown-calendar-timefeel/id6760222007)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is Luck Brick free?

Luck Brick is free to download, with no in-app purchases.

### Is Countdown Calendar free?

Countdown Calendar is free to download, with in-app purchases available.

### Do Luck Brick or Countdown Calendar have ads?

Neither Luck Brick nor Countdown Calendar 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.*