# Speech Sounds Visualized vs Advanced Language Therapy Lite

The clearest difference is in-app purchases: Advanced Language Therapy Lite at none against Speech Sounds Visualized's 3. Advanced Language Therapy Lite also leads on rating (4.7 vs 4.3) and ratings volume (589 vs 131). On price, review sentiment, update cadence and ads there is nothing between them.

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

Advanced Language Therapy Lite holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 131 and 589 respectively. Written reviews point the same way: 47% of Speech Sounds Visualized's written reviews are positive against 50% of Advanced Language Therapy Lite's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Speech Sounds Visualized | Advanced Language Therapy Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (131 ratings)](https://appshunter.io/ios/app/speech-sounds-visualized/id1300151606/reviews) | **[4.7 (589 ratings)](https://appshunter.io/ios/app/advanced-language-therapy-lite/id1428256136/reviews)** |
| Number of ratings | 131 | **589** |
| Positive reviews | 46.7% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 448 MB | 102 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pullman Regional Hospital](https://appshunter.io/developer/1300151605) | [Tactus Therapy Solutions Ltd.](https://appshunter.io/developer/438070002) |

## 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 |


### Advanced Language Therapy Lite

[App page](https://appshunter.io/ios/app/advanced-language-therapy-lite/id1428256136)

This app offers a free sample of four advanced speech therapy applications designed to improve language skills for individuals with aphasia or cognitive-communication impairments. It provides practice in comprehension, naming, reading, and writing through various evidence-based activities.

**Highlights:** Advanced comprehension practice, Word-finding skill improvement, Paragraph-level reading practice, Typing and writing exercises, Evidence-based therapy techniques

**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 Advanced Language Therapy Lite free?

Advanced Language Therapy Lite is free to download, with no in-app purchases.

### Which has better reviews, Speech Sounds Visualized or Advanced Language Therapy Lite?

Advanced Language Therapy Lite is rated higher. Speech Sounds Visualized averages 4.3 out of 5 from 131 ratings, while Advanced Language Therapy Lite averages 4.7 from 589 ratings.

### Do Speech Sounds Visualized or Advanced Language Therapy Lite have ads?

Neither Speech Sounds Visualized nor Advanced Language Therapy Lite shows ads.

### Which is updated more often, Speech Sounds Visualized or Advanced Language Therapy Lite?

Speech Sounds Visualized ships an update every 4 months, and Advanced Language Therapy Lite every 4 months. Most recently, Speech Sounds Visualized was updated on September 21, 2026 and Advanced Language Therapy Lite on September 19, 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.*