# RE Broker Prep vs API Concepts

The clearest difference is in-app purchases: API Concepts at none against RE Broker Prep's 3. API Concepts also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads there is nothing between them.

Both are free to download. RE Broker Prep sells 3 in-app purchases, starting at $9.99 per month. API Concepts asks for nothing beyond the download.

## The numbers

| Metric | RE Broker Prep | API Concepts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 5 MB | 38 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deeun Inc.](https://appshunter.io/developer/1691824695) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### RE Broker Prep

[App page](https://appshunter.io/ios/app/re-broker-prep/id6763972612)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $9.99 | per month |
| Annual Access | $24.99 | per year |
| RE Broker - Lifetime Pro | $49.99 | one-time |


### API Concepts

[App page](https://appshunter.io/ios/app/api-concepts/id6772290627)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RE Broker Prep free?

RE Broker Prep is free to download, with in-app purchases available.

### Is API Concepts free?

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

### Do RE Broker Prep or API Concepts have ads?

Neither RE Broker Prep nor API Concepts 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.*