# Speech King vs Preposition Pro

Speech King and Preposition Pro are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Speech King | Preposition Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/speech-king/id914194689/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 21 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Big O, LLC.](https://appshunter.io/developer/1082580096) | [PixiKidZone](https://appshunter.io/developer/1757089282) |

## What reviewers say

### Speech King

[App page](https://appshunter.io/ios/app/speech-king/id914194689)

Alter your voice to sound like anyone you desire. This app uses acoustic sound memory to help you train vocalization and pronunciation by repeating sounds and comparing your speech to the original.

**Highlights:** Change your voice, Practice pronunciation, Acoustic sound memory training, Compare original and your speech, Targeted phonetic sound groups

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

**In-app purchases:** none


### Preposition Pro

[App page](https://appshunter.io/ios/app/preposition-pro/id6795435131)

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

**In-app purchases:** none


## Frequently asked questions

### Is Speech King free?

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

### Is Preposition Pro free?

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

### Do Speech King or Preposition Pro have ads?

Neither Speech King nor Preposition Pro shows ads.

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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.*