# RetentionAI vs ¡Vamos! Learn

The clearest difference is in-app purchases: RetentionAI at none against ¡Vamos! Learn's 2. RetentionAI also leads on iOS requirement (13.4 vs 18.0). ¡Vamos! Learn's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ¡Vamos! Learn sells 2 in-app purchases, starting at $4.99 per month. RetentionAI asks for nothing beyond the download.

## The numbers

| Metric | RetentionAI | ¡Vamos! Learn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Fortnightly |
| Size | 25 MB | 15 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Caleb Areeveso](https://appshunter.io/developer/1743832436) | [Stephen Dudley](https://appshunter.io/developer/1882062889) |

## What reviewers say

### RetentionAI

[App page](https://appshunter.io/ios/app/retentionai/id6738580547)

**Features:** macOS Compatibility

**In-app purchases:** none


### ¡Vamos! Learn

[App page](https://appshunter.io/ios/app/vamos-learn/id6760438850)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vamos Learn Monthly | $4.99 | per month |
| Vamos Learn Annual | $19.99 | per year |


## Frequently asked questions

### Is RetentionAI free?

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

### Is ¡Vamos! Learn free?

¡Vamos! Learn is free to download, with in-app purchases available.

### Do RetentionAI or ¡Vamos! Learn have ads?

RetentionAI shows ads; ¡Vamos! Learn does not.

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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.*