# Hapet vs How睡眠

The clearest difference is iOS requirement: How睡眠 at 14.0 against Hapet's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Hapet sells 1 in-app purchase, starting at $1.99 per month and How睡眠 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hapet ships an update fortnightly, How睡眠 every 2 weeks. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Hapet | How睡眠 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 13 MB | 138 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [国豪 林](https://appshunter.io/developer/1774505066) | [重庆鲤想派科技有限公司](https://appshunter.io/developer/1810646324) |

## What reviewers say

### Hapet

[App page](https://appshunter.io/ios/app/hapet/id6739939336)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hapet会员 | $1.99 | per month |


### How睡眠

[App page](https://appshunter.io/ios/app/how/id6746926603)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $9.99 | one-time |
| 季度会员 | $24.99 | one-time |
| 优惠永久会员 | $29.99 | one-time |
| 年度会员 | $99.99 | one-time |
| 永久会员 | $299.99 | one-time |


## Frequently asked questions

### Is Hapet free?

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

### Is How睡眠 free?

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

### Do Hapet or How睡眠 have ads?

Neither Hapet nor How睡眠 shows ads.

### Which is updated more often, Hapet or How睡眠?

Hapet ships an update fortnightly, and How睡眠 every 2 weeks. Most recently, Hapet was updated on October 9, 2026 and How睡眠 on October 4, 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.*