# Speech Sounds Visualized vs Speech Therapy 1

The clearest difference is in-app purchases: Speech Therapy 1 at none against Speech Sounds Visualized's 3. Speech Sounds Visualized's advantage is rating (4.3 vs 4.1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Speech Sounds Visualized sells 3 in-app purchases, starting at $2.99 per month. Speech Therapy 1 asks for nothing beyond the download.

Speech Sounds Visualized holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 134 and 135 respectively. Written reviews complicate that: 47% of Speech Sounds Visualized's written reviews are positive against 50% of Speech Therapy 1's, so the app with the better star average is not the one people write more warmly about.

Speech Sounds Visualized ships an update every 4 months, Speech Therapy 1 every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Speech Sounds Visualized | Speech Therapy 1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (134 ratings)](https://appshunter.io/ios/app/speech-sounds-visualized/id1300151606/reviews)** | [4.1 (135 ratings)](https://appshunter.io/ios/app/speech-therapy-1-preverbal/id1609133787/reviews) |
| Number of ratings | 134 | **135** |
| Positive reviews | 46.7% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Subscription | **Free** |
| Size | 448 MB | 245 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pullman Regional Hospital](https://appshunter.io/developer/1300151605) | [ImagiRation LLC](https://appshunter.io/developer/921324034) |

## What reviewers say

### Speech Sounds Visualized

[App page](https://appshunter.io/ios/app/speech-sounds-visualized/id1300151606)

Visualize English speech sounds with x-ray videos and 3D animations. Learn pronunciation and articulation with detailed instructions and practice exercises. Includes recording and slow-motion features for enhanced learning.

**Highlights:** X-ray videos of sound formation, 3D animations for all sounds, Organized by sound type (consonants, vowels, R-combinations), Written instructions from a Speech Language Pathologist, Recording capability (sound, word, sentence), Slow motion and zoom features, No advertisements

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $29.99 | per year |
| R-Sound Combinations | $0.99 | one-time |


### Speech Therapy 1

[App page](https://appshunter.io/ios/app/speech-therapy-1-preverbal/id1609133787)

This app helps toddlers and preverbal children develop vocal control and speech apparatus coordination. It uses interactive characters and a calm environment to encourage vocalizations, building confidence for more complex language exercises.

**Highlights:** Encourages vocalizations, Interactive characters, Calm and predictable environment, Builds confidence with voice, Supports preverbal and nonverbal children, Designed for toddlers and infants

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speech Sounds Visualized free?

Speech Sounds Visualized is free to download, with in-app purchases available.

### Is Speech Therapy 1 free?

Speech Therapy 1 is free to download, with no in-app purchases.

### Which has better reviews, Speech Sounds Visualized or Speech Therapy 1?

Speech Sounds Visualized is rated higher. Speech Sounds Visualized averages 4.3 out of 5 from 134 ratings, while Speech Therapy 1 averages 4.1 from 135 ratings.

### Do Speech Sounds Visualized or Speech Therapy 1 have ads?

Neither Speech Sounds Visualized nor Speech Therapy 1 shows ads.

### Which is updated more often, Speech Sounds Visualized or Speech Therapy 1?

Speech Sounds Visualized ships an update every 4 months, and Speech Therapy 1 every 2 months. Most recently, Speech Sounds Visualized was updated on October 23, 2026 and Speech Therapy 1 on October 24, 2026.

---

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