# 快乐企鹅 vs 店+BOSS

The clearest difference is in-app purchases: 店+BOSS at none against 快乐企鹅's 2. 店+BOSS also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 快乐企鹅 sells 2 one-off in-app purchases. 店+BOSS asks for nothing beyond the download.

快乐企鹅 ships an update every 2 weeks, 店+BOSS every 3 weeks. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 快乐企鹅 | 店+BOSS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 94 MB | 20 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [时体 林](https://appshunter.io/developer/1062218647) | [店家科技](https://appshunter.io/developer/1471751235) |

## What reviewers say

### 快乐企鹅

[App page](https://appshunter.io/ios/app/id1062218648)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元单节课程 | $0.99 | one-time |
| 138元整套课程 | $20.99 | one-time |


### 店+BOSS

[App page](https://appshunter.io/ios/app/plus-boss/id1471755092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 快乐企鹅 free?

快乐企鹅 is free to download, with in-app purchases available.

### Is 店+BOSS free?

店+BOSS is free to download, with no in-app purchases.

### Do 快乐企鹅 or 店+BOSS have ads?

快乐企鹅 shows ads; 店+BOSS does not.

### Which is updated more often, 快乐企鹅 or 店+BOSS?

快乐企鹅 ships an update every 2 weeks, and 店+BOSS every 3 weeks. Most recently, 快乐企鹅 was updated on October 19, 2026 and 店+BOSS 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.*