# PartiuSpeak vs SpeakFlow AI Shadowing

The clearest difference is iOS requirement: PartiuSpeak at 15.0 against SpeakFlow AI Shadowing's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PartiuSpeak sells 1 in-app purchase, starting at $3.99 per month and SpeakFlow AI Shadowing sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PartiuSpeak ships an update weekly, SpeakFlow AI Shadowing every 2 weeks. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PartiuSpeak | SpeakFlow AI Shadowing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 95 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Miguel Carvalho](https://appshunter.io/developer/1831447778) | [Shota Iwamatsu](https://appshunter.io/developer/1831883201) |

## What reviewers say

### PartiuSpeak

[App page](https://appshunter.io/ios/app/partiuspeak-language-course/id6749611347)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Partiu Speak Premium | $3.99 | per month |


### SpeakFlow AI Shadowing

[App page](https://appshunter.io/ios/app/speakflow-ai-shadowing/id6749724544)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly) | $2.99 | per month |
| Premium Plan (Annual) | $29.99 | per year |


## Frequently asked questions

### Is PartiuSpeak free?

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

### Is SpeakFlow AI Shadowing free?

SpeakFlow AI Shadowing is free to download, with in-app purchases available.

### Do PartiuSpeak or SpeakFlow AI Shadowing have ads?

Neither PartiuSpeak nor SpeakFlow AI Shadowing shows ads.

### Which is updated more often, PartiuSpeak or SpeakFlow AI Shadowing?

PartiuSpeak ships an update weekly, and SpeakFlow AI Shadowing every 2 weeks. Most recently, PartiuSpeak was updated on September 8, 2026 and SpeakFlow AI Shadowing on September 10, 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.*