# Comprehension Builder. vs Speech Therapy 4

The clearest difference is rating: Speech Therapy 4 at 3.4 against Comprehension Builder.'s 2.0. Speech Therapy 4 also leads on update cadence (every 2 months vs every 47 months) and ratings volume (8 vs 2). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Comprehension Builder. sells 3 one-off in-app purchases and Speech Therapy 4 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Speech Therapy 4 holds the better App Store score, 3.4 against 2.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Comprehension Builder. ships an update every 47 months, Speech Therapy 4 every 2 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Comprehension Builder. | Speech Therapy 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/comprehension-builder/id1238808362/reviews) | **[3.4 (8 ratings)](https://appshunter.io/ios/app/speech-therapy-4-articulation/id6444134003/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 47 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 170 MB |
| Requires iOS | 12.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [ImagiRation LLC](https://appshunter.io/developer/921324034) |

## What reviewers say

### Comprehension Builder.

[App page](https://appshunter.io/ios/app/comprehension-builder/id1238808362)

This app helps users improve reading comprehension, working memory, and the ability to answer questions about text. It features incremental learning with texts that increase in length and difficulty as skills develop, along with a reward system for motivation. Designed for learners of all ages, including those with special needs or learning English.

**Highlights:** Passage comprehension practice, Working memory development, Answering multiple-choice questions, Incremental learning levels, Reward Center for motivation, 200+ fiction and non-fiction texts, Content designed by teachers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Two Users | $1.99 | one-time |
| All Levels | $3.99 | one-time |
| 10 Users | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is Comprehension Builder. free?

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

### Is Speech Therapy 4 free?

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

### Which has better reviews, Comprehension Builder. or Speech Therapy 4?

Speech Therapy 4 is rated higher. Comprehension Builder. averages 2.0 out of 5 from 2 ratings, while Speech Therapy 4 averages 3.4 from 8 ratings.

### Do Comprehension Builder. or Speech Therapy 4 have ads?

Neither Comprehension Builder. nor Speech Therapy 4 shows ads.

### Which is updated more often, Comprehension Builder. or Speech Therapy 4?

Comprehension Builder. ships an update every 47 months, and Speech Therapy 4 every 2 months. Most recently, Comprehension Builder. was updated on October 16, 2026 and Speech Therapy 4 on October 15, 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.*