# BSD vs Countdown

The clearest difference is in-app purchases: BSD at none against Countdown's 3. BSD also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.2). On price and ads there is nothing between them.

Both are free to download. Countdown sells 3 in-app purchases, starting at $0.99 per month. BSD asks for nothing beyond the download.

## The numbers

| Metric | BSD | Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 12 MB | 24 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [泉泉 朱](https://appshunter.io/developer/1687735965) | [liang zhenying](https://appshunter.io/developer/987036715) |

## What reviewers say

### BSD

[App page](https://appshunter.io/ios/app/bsd-link/id6450129241)

**Features:** macOS Compatibility

**In-app purchases:** none


### Countdown

[App page](https://appshunter.io/ios/app/countdown-day-reminder/id6795744563)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 季度会员 | $2.99 | per 3 months |
| 年度会员 | $9.99 | per year |


## Frequently asked questions

### Is BSD free?

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

### Is Countdown free?

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

### Do BSD or Countdown have ads?

Neither BSD nor Countdown shows ads.

---

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