# Lexico Articulation vs SLP World

The clearest difference is in-app purchases: SLP World at none against Lexico Articulation's 10. Lexico Articulation's advantage is iOS requirement (9.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Lexico Articulation sells 10 one-off in-app purchases. SLP World asks for nothing beyond the download.

## The numbers

| Metric | Lexico Articulation | SLP World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Size | 174 MB | 22 MB |
| Requires iOS | **9.0** | 26.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pappy GmbH](https://appshunter.io/developer/461368271) | [Jeff Piell](https://appshunter.io/developer/1777797065) |

## What reviewers say

### Lexico Articulation

[App page](https://appshunter.io/ios/app/lexico-articulation/id1008585580)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TH-SOUND | $0.99 | one-time |
| NG-SOUND | $1.99 | one-time |
| CH-SOUND | $2.99 | one-time |
| F-SOUND | $3.99 | one-time |
| SH-SOUND | $3.99 | one-time |
| K-SOUND | $3.99 | one-time |
| S-SOUND | $3.99 | one-time |
| P-SOUND | $3.99 | one-time |
| R-SOUND | $5.99 | one-time |
| ALL-SOUND | $69.99 | one-time |


### SLP World

[App page](https://appshunter.io/ios/app/slp-world/id6793234900)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lexico Articulation free?

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

### Is SLP World free?

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

### Do Lexico Articulation or SLP World have ads?

Neither Lexico Articulation nor SLP World 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.*