# 快乐学摩斯密码 vs MorseCue

The clearest difference is in-app purchases: 快乐学摩斯密码 at none against MorseCue's 3. MorseCue's advantage is update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MorseCue sells 3 in-app purchases, starting at $0.99 per month. 快乐学摩斯密码 asks for nothing beyond the download.

快乐学摩斯密码 ships an update weekly, MorseCue daily. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 快乐学摩斯密码 | MorseCue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 2 MB | 9 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [KUANG YU KUNG](https://appshunter.io/developer/1761296371) | [吉帅 仇](https://appshunter.io/developer/1087837335) |

## What reviewers say

### 快乐学摩斯密码

[App page](https://appshunter.io/ios/app/id6756863717)

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

**In-app purchases:** none


### MorseCue

[App page](https://appshunter.io/ios/app/morsecue-learn-morse-code/id6781578746)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MorseCue Pro Monthly | $0.99 | per month |
| MorseCue Pro Annual | $3.99 | per year |
| MorseCue Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 快乐学摩斯密码 free?

快乐学摩斯密码 is free to download, with no in-app purchases.

### Is MorseCue free?

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

### Do 快乐学摩斯密码 or MorseCue have ads?

Neither 快乐学摩斯密码 nor MorseCue shows ads.

### Which is updated more often, 快乐学摩斯密码 or MorseCue?

快乐学摩斯密码 ships an update weekly, and MorseCue daily. Most recently, 快乐学摩斯密码 was updated on September 12, 2026 and MorseCue on September 14, 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.*