# Lexico Compreender (pt) vs Vocalello AAC

The clearest difference is price: Vocalello AAC at Free against Lexico Compreender (pt)'s $24.99. Vocalello AAC also leads on device support (3 vs 1). Lexico Compreender (pt)'s advantage is iOS requirement (12.0 vs 15.8). On update cadence, ads and in-app purchases there is nothing between them.

Vocalello AAC is free to download; Lexico Compreender (pt) costs $24.99 up front. Lexico Compreender (pt) sells 1 one-off in-app purchase and Vocalello AAC sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Lexico Compreender (pt) ships an update every 14 months, Vocalello AAC every 8 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Lexico Compreender (pt) | Vocalello AAC |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 8 months** |
| Size | 94 MB | 519 MB |
| Requires iOS | **12.0** | 15.8 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pappy GmbH](https://appshunter.io/developer/461368271) | [Aly Hassan](https://appshunter.io/developer/1746842625) |

## What reviewers say

### Lexico Compreender (pt)

[App page](https://appshunter.io/ios/app/lexico-compreender-pt/id1080615664)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock all levels of Lexico Compreender | $24.99 | one-time |


### Vocalello AAC

[App page](https://appshunter.io/ios/app/vocalello-aac/id6737511894)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| yearly | $79.99 | per year |
| One time | $199.99 | one-time |


## Frequently asked questions

### Is Lexico Compreender (pt) free?

Lexico Compreender (pt) costs $24.99, and also offers in-app purchases.

### Is Vocalello AAC free?

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

### Do Lexico Compreender (pt) or Vocalello AAC have ads?

Neither Lexico Compreender (pt) nor Vocalello AAC shows ads.

### Which is updated more often, Lexico Compreender (pt) or Vocalello AAC?

Lexico Compreender (pt) ships an update every 14 months, and Vocalello AAC every 8 months. Most recently, Lexico Compreender (pt) was updated on October 6, 2026 and Vocalello AAC on October 16, 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.*