# AlphaTopics vs Impress Clinics

The clearest difference is price: Impress Clinics at Free against AlphaTopics's $9.99. Impress Clinics also leads on update cadence (every 2 months vs every 11 months). AlphaTopics's advantage is iOS requirement (9.0 vs 16.4). On ads, in-app purchases and device support there is nothing between them.

Impress Clinics is free to download; AlphaTopics costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AlphaTopics ships an update every 11 months, Impress Clinics every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AlphaTopics | Impress Clinics |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.3 (46 ratings)](https://appshunter.io/ios/app/alphatopics-aac/id963870901/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 7 MB | 66 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tactus Therapy Solutions Ltd.](https://appshunter.io/developer/438070002) | [Smile2Impress SL](https://appshunter.io/developer/1549666199) |

## What reviewers say

### AlphaTopics

[App page](https://appshunter.io/ios/app/alphatopics-aac/id963870901)

This app aids communication for individuals with unclear speech by providing tools to convey messages faster. It offers letter boards, customizable topic boards, and a whiteboard for writing or drawing, helping to improve listener understanding and expressiveness.

**Highlights:** Letter board with alphabetical or frequency order, Customizable topic boards with voice output, Whiteboard for writing and drawing, Adjustable settings for various impairments, Export custom boards for printing or sharing, Built-in scanning and guided access support

**In-app purchases:** none


### Impress Clinics

[App page](https://appshunter.io/ios/app/impress-clinics/id6748641893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AlphaTopics free?

AlphaTopics costs $9.99, with no in-app purchases.

### Is Impress Clinics free?

Impress Clinics is free to download, with no in-app purchases.

### Do AlphaTopics or Impress Clinics have ads?

Neither AlphaTopics nor Impress Clinics shows ads.

### Which is updated more often, AlphaTopics or Impress Clinics?

AlphaTopics ships an update every 11 months, and Impress Clinics every 2 months. Most recently, AlphaTopics was updated on October 30, 2026 and Impress Clinics on October 28, 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.*