# Sleep Care Ⅱ vs Countdown

The clearest difference is in-app purchases: Sleep Care Ⅱ at none against Countdown's 3. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Sleep Care Ⅱ | Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 21 MB | 24 MB |
| Requires iOS | 17.6 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [北京博实联创科技有限公司](https://appshunter.io/developer/899928291) | [liang zhenying](https://appshunter.io/developer/987036715) |

## What reviewers say

### Sleep Care Ⅱ

[App page](https://appshunter.io/ios/app/sleep-care/id1483386430)

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

**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 Sleep Care Ⅱ free?

Sleep Care Ⅱ is free to download, with no in-app purchases.

### Is Countdown free?

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

### Do Sleep Care Ⅱ or Countdown have ads?

Neither Sleep Care Ⅱ nor Countdown 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.*