# ST vs MyVoice

The clearest difference is update cadence: MyVoice at every 3 months against ST's every 39 months. ST's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ST ships an update every 39 months, MyVoice every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ST | MyVoice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/myvoice-speech-assistant/id6450155201/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 10 MB | 8 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) | [Tobiasz Dobrowolski](https://appshunter.io/developer/1692086808) |

## What reviewers say

### ST

[App page](https://appshunter.io/ios/app/st-20/id1494673055)

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

**In-app purchases:** none


### MyVoice

[App page](https://appshunter.io/ios/app/myvoice-speech-assistant/id6450155201)

This text-to-speech tool assists individuals with speaking difficulties, offering multilingual support and high-quality voices. It allows for personalized voice creation and easy phrase saving for quick communication, with a focus on accessibility and user privacy.

**Highlights:** Multilingual support, High-quality voices, Personalized voice generation, Phone call support, Accessibility features, Quick phrase saving, Customizable speech rate and pitch

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ST free?

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

### Is MyVoice free?

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

### Do ST or MyVoice have ads?

Neither ST nor MyVoice shows ads.

### Which is updated more often, ST or MyVoice?

ST ships an update every 39 months, and MyVoice every 3 months. Most recently, ST was updated on November 3, 2026 and MyVoice on November 3, 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.*