# Speech Therapy Step 5 vs Keywords Understanding Lite

The clearest difference is update cadence: Speech Therapy Step 5 at every 3 months against Keywords Understanding Lite's every 68 months. Speech Therapy Step 5 also leads on iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Speech Therapy Step 5 against 5.0 for Keywords Understanding Lite. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Speech Therapy Step 5 ships an update every 3 months, Keywords Understanding Lite every 68 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Speech Therapy Step 5 | Keywords Understanding Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/speech-therapy-step-5/id1528785971/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/keywords-understanding-lite/id1537440607/reviews) |
| Number of ratings | 2 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 68 months |
| Monetization | Free | Free |
| Size | 110 MB | 60 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ImagiRation LLC](https://appshunter.io/developer/921324034) | [Aptus Speech and Language Therapy Limited](https://appshunter.io/developer/1482673468) |

## What reviewers say

### Speech Therapy Step 5

[App page](https://appshunter.io/ios/app/speech-therapy-step-5/id1528785971)

This voice-controlled app helps children practice speaking through engaging video modeling exercises. Parents and therapists record model words, and AI analyzes pronunciation similarity, rewarding improvements for effective speech development.

**Highlights:** Voice-controlled exercises, Customizable video modeling, AI-powered pronunciation analysis, Reward-based improvement system, Supports multiple languages, Offline practice capability

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

**In-app purchases:** none


### Keywords Understanding Lite

[App page](https://appshunter.io/ios/app/keywords-understanding-lite/id1537440607)

This app offers a sample of speech and language therapy exercises focused on sentence comprehension. It helps users practice following directions, understanding basic concepts, and improving auditory and reading comprehension skills through interactive activities.

**Highlights:** Listening comprehension exercises, Reading comprehension exercises, Following directions (one/two-step, temporal, sequential), Basic concepts (size, color), Vocabulary understanding, Sample of full app features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speech Therapy Step 5 free?

Speech Therapy Step 5 is free to download, with no in-app purchases.

### Is Keywords Understanding Lite free?

Keywords Understanding Lite is free to download, with no in-app purchases.

### Which has better reviews, Speech Therapy Step 5 or Keywords Understanding Lite?

Speech Therapy Step 5 and Keywords Understanding Lite are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Speech Therapy Step 5 or Keywords Understanding Lite have ads?

Neither Speech Therapy Step 5 nor Keywords Understanding Lite shows ads.

### Which is updated more often, Speech Therapy Step 5 or Keywords Understanding Lite?

Speech Therapy Step 5 ships an update every 3 months, and Keywords Understanding Lite every 68 months. Most recently, Speech Therapy Step 5 was updated on October 15, 2026 and Keywords Understanding Lite on October 8, 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.*