# Speech Therapy 4 vs LispApp

The clearest difference is rating: LispApp at 5.0 against Speech Therapy 4's 3.4. LispApp also leads on update cadence (every 11 days vs every 2 months). Speech Therapy 4's advantage is ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Speech Therapy 4 sells 1 one-off in-app purchase and LispApp sells 1 in-app purchase, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

LispApp holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Speech Therapy 4 has 8 ratings behind it against 1, so its average is the more settled of the two.

Speech Therapy 4 ships an update every 2 months, LispApp every 11 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Speech Therapy 4 | LispApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (8 ratings)](https://appshunter.io/ios/app/speech-therapy-4-articulation/id6444134003/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lispapp-language-therapy/id6743806577/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 170 MB | 145 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ImagiRation LLC](https://appshunter.io/developer/921324034) | [ArraTreeni Oy](https://appshunter.io/developer/1345435068) |

## What reviewers say

### Speech Therapy 4

[App page](https://appshunter.io/ios/app/speech-therapy-4-articulation/id6444134003)

This app helps children practice saying complex words through interactive video exercises and AI-powered feedback. It uses scientifically proven video modeling to engage mirror neurons and rewards improvements with extended playtime.

**Highlights:** AI-powered pronunciation analysis, 1000+ prerecorded video exercises, Reward system for improved articulation, Voice-activated interactive learning, Scientifically proven video modeling, Progressive learning steps

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speech Therapy Step 4 Lifetime | $29.99 | one-time |


### LispApp

[App page](https://appshunter.io/ios/app/lispapp-language-therapy/id6743806577)

This app offers interactive exercises and games to help children and teenagers practice and improve the pronunciation of the /s/ sound. Developed with speech-language pathologists, it follows proven therapeutic methods for effective home practice.

**Highlights:** Interactive /s/ sound exercises, Auditory bombardment, Listening for /s/ discrimination, Oral motor skill practice, Shaping /s/ sound production, Syllable and word practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LispApp monthly subscription. | $34.99 | per month |


## Frequently asked questions

### Is Speech Therapy 4 free?

Speech Therapy 4 is free to download, with in-app purchases available.

### Is LispApp free?

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

### Which has better reviews, Speech Therapy 4 or LispApp?

LispApp is rated higher. Speech Therapy 4 averages 3.4 out of 5 from 8 ratings, while LispApp averages 5.0 from 1 ratings.

### Do Speech Therapy 4 or LispApp have ads?

Neither Speech Therapy 4 nor LispApp shows ads.

### Which is updated more often, Speech Therapy 4 or LispApp?

Speech Therapy 4 ships an update every 2 months, and LispApp every 11 days. Most recently, Speech Therapy 4 was updated on November 3, 2026 and LispApp on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*