# Dekodiphukan vs Speech Therapy 4

The clearest difference is review sentiment: Dekodiphukan at 100% against Speech Therapy 4's 0%. Dekodiphukan also leads on rating (4.2 vs 3.4) and in-app purchases (none vs 1). Speech Therapy 4's advantage is update cadence (every 2 months vs every 35 months) and device support (3 vs 1). On ratings volume and ads there is nothing between them.

Dekodiphukan holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews point the same way: 100% of Dekodiphukan's written reviews are positive against 0% of Speech Therapy 4's.

Dekodiphukan ships an update every 35 months, Speech Therapy 4 every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dekodiphukan | Speech Therapy 4 |
| --- | --- | --- |
| Price | — | **Free** |
| Rating | **[4.2 (9 ratings)](https://appshunter.io/ios/app/dekodiphukan/id499677046/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/speech-therapy-4-articulation/id6444134003/reviews) |
| Number of ratings | **9** | 8 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 84 MB | 170 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bob Baratta-Lorton](https://appshunter.io/developer/499646138) | [ImagiRation LLC](https://appshunter.io/developer/921324034) |

## What reviewers say

### Dekodiphukan

[App page](https://appshunter.io/ios/app/dekodiphukan/id499677046)

This app introduces children to the 44 sounds of the English language through a rhyming storybook. It's part of a comprehensive reading and writing curriculum designed for beginning readers and those who have struggled with literacy. The app offers audio support for pronunciation and repeated reading.

**Highlights:** Rhyming storybook format, Introduces 44 English phonemes, Connects sounds to pictures, Audio reading support, Part of a comprehensive curriculum, No ads

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Dekodiphukan free?

Pricing for Dekodiphukan is not currently listed on the App Store.

### Is Speech Therapy 4 free?

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

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

Dekodiphukan is rated higher. Dekodiphukan averages 4.2 out of 5 from 9 ratings, while Speech Therapy 4 averages 3.4 from 8 ratings.

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

Neither Dekodiphukan nor Speech Therapy 4 shows ads.

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

Dekodiphukan ships an update every 35 months, and Speech Therapy 4 every 2 months. Most recently, Dekodiphukan was updated on October 23, 2026 and Speech Therapy 4 on October 24, 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.*