# BeC for Mobile vs RetrieverAI

The clearest difference is iOS requirement: BeC for Mobile at 12.0 against RetrieverAI's 15.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BeC for Mobile sells 3 in-app purchases, starting at $4.99 per month and RetrieverAI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BeC for Mobile | RetrieverAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 37 MB | 46 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [IANUSTEC s.r.l.](https://appshunter.io/developer/1633323959) | [Treelo, LLC](https://appshunter.io/developer/1803073036) |

## What reviewers say

### BeC for Mobile

[App page](https://appshunter.io/ios/app/bec-for-mobile/id1636214721)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BeC One | $4.99 | per month |
| BeC Duo | $7.49 | per month |
| BeC Family | $13.99 | per month |


### RetrieverAI

[App page](https://appshunter.io/ios/app/retrieverai/id6743473193)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Annual | $99.99 | per year |


## Frequently asked questions

### Is BeC for Mobile free?

BeC for Mobile is free to download, with in-app purchases available.

### Is RetrieverAI free?

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

### Do BeC for Mobile or RetrieverAI have ads?

Neither BeC for Mobile nor RetrieverAI shows ads.

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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.*