# Hapet vs 小羊睡眠 Sheepzzz

Hapet and 小羊睡眠 Sheepzzz are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Hapet sells 1 in-app purchase, starting at $1.99 per month and 小羊睡眠 Sheepzzz sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Hapet ships an update fortnightly, 小羊睡眠 Sheepzzz every 9 days. The most recent releases landed on September 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Hapet | 小羊睡眠 Sheepzzz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 13 MB | 9 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [国豪 林](https://appshunter.io/developer/1774505066) | [Guangzhou Black Box Network Technology Co., Ltd.](https://appshunter.io/developer/1526609856) |

## 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 |


### 小羊睡眠 Sheepzzz

[App page](https://appshunter.io/ios/app/sheepzzz/id6746643121)

This app combines sleep tracking with a virtual pet养成 system. It uses your sleep data to nurture a virtual sheep, providing insights and personalized recommendations to improve your sleep habits.

**Highlights:** Virtual pet sleep养成, Smart sleep monitoring, Automatic sleep analysis, Intuitive sleep reports, Personalized improvement plans, Gamified sleep habit building

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年会员 | $9.99 | per year |
| 买断会员 | $14.99 | one-time |


## Frequently asked questions

### Is Hapet free?

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

### Is 小羊睡眠 Sheepzzz free?

小羊睡眠 Sheepzzz is free to download, with in-app purchases available.

### Do Hapet or 小羊睡眠 Sheepzzz have ads?

Neither Hapet nor 小羊睡眠 Sheepzzz shows ads.

### Which is updated more often, Hapet or 小羊睡眠 Sheepzzz?

Hapet ships an update fortnightly, and 小羊睡眠 Sheepzzz every 9 days. Most recently, Hapet was updated on September 7, 2026 and 小羊睡眠 Sheepzzz on September 17, 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.*