# Speak 4 u vs 뮤싱크

The clearest difference is device support: Speak 4 u at 3 against 뮤싱크's 1. Speak 4 u also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Speak 4 u ships an update every 2 weeks, 뮤싱크 every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Speak 4 u | 뮤싱크 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/speak-4-u/id1568263379/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 58 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [jiyong yoon](https://appshunter.io/developer/1566821873) | [Yunho Kim](https://appshunter.io/developer/6799828699) |

## What reviewers say

### Speak 4 u

[App page](https://appshunter.io/ios/app/speak-4-u/id1568263379)

This app converts written text into spoken words using Text-To-Speech technology. Customize voice settings like speed and pitch, and even select different languages. Share your spoken messages easily through various messaging platforms.

**Highlights:** Text-to-Speech conversion, Customizable voice speed and pitch, Multiple language support, Voice sharing via messaging, Adjustable voice gender

**Features:** macOS Compatibility

**In-app purchases:** none


### 뮤싱크

[App page](https://appshunter.io/ios/app/id6801705169)

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

**In-app purchases:** none


## Frequently asked questions

### Is Speak 4 u free?

Speak 4 u is free to download, with no in-app purchases.

### Is 뮤싱크 free?

뮤싱크 is free to download, with no in-app purchases.

### Do Speak 4 u or 뮤싱크 have ads?

Neither Speak 4 u nor 뮤싱크 shows ads.

### Which is updated more often, Speak 4 u or 뮤싱크?

Speak 4 u ships an update every 2 weeks, and 뮤싱크 every 11 days. Most recently, Speak 4 u was updated on November 3, 2026 and 뮤싱크 on October 31, 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.*