# PEC Board vs Lamby Talker AAC

The clearest difference is in-app purchases: PEC Board at none against Lamby Talker AAC's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lamby Talker AAC sells 1 one-off in-app purchase. PEC Board asks for nothing beyond the download.

PEC Board ships an update every 6 weeks, Lamby Talker AAC monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PEC Board | Lamby Talker AAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lamby-talker-aac/id6766385702/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 196 MB | 14 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexandros Preston](https://appshunter.io/developer/1881580287) | [Crystal Horgan](https://appshunter.io/developer/1896283463) |

## What reviewers say

### PEC Board

[App page](https://appshunter.io/ios/app/pec-board/id6759910392)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lamby Talker AAC

[App page](https://appshunter.io/ios/app/lamby-talker-aac/id6766385702)

This app offers a simplified approach to Augmentative and Alternative Communication (AAC) for children, focusing on pre-programmed phrases rather than complex sentence building. It allows for extensive customization to match a child's specific vocabulary and environment, making communication more accessible and less overwhelming.

**Highlights:** Phrase-based communication, Customizable buttons and categories, Photo upload for icons, Offline functionality, Guided Access integration, Optional speak button

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $4.99 | one-time |


## Frequently asked questions

### Is PEC Board free?

PEC Board is free to download, with no in-app purchases.

### Is Lamby Talker AAC free?

Lamby Talker AAC is free to download, with in-app purchases available.

### Do PEC Board or Lamby Talker AAC have ads?

Neither PEC Board nor Lamby Talker AAC shows ads.

### Which is updated more often, PEC Board or Lamby Talker AAC?

PEC Board ships an update every 6 weeks, and Lamby Talker AAC monthly. Most recently, PEC Board was updated on November 5, 2026 and Lamby Talker AAC on October 31, 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.*