# MB vs Preceptor

The clearest difference is in-app purchases: MB at none against Preceptor's 3. Preceptor's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Preceptor sells 3 in-app purchases, starting at $84.99 per 3 months. MB asks for nothing beyond the download.

MB ships an update every 2 months, Preceptor every 4 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MB | Preceptor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 26 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Arjan Dhoot](https://appshunter.io/developer/6785462587) |

## What reviewers say

### MB

[App page](https://appshunter.io/ios/app/mb-820-business-central-dev/id6755173820)

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

**In-app purchases:** none


### Preceptor

[App page](https://appshunter.io/ios/app/preceptor-ccfp/id6785462585)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CCFP Quarterly | $84.99 | per 3 months |
| CCFP Semiannual | $139.99 | per 6 months |
| Full access — all 105 topics | $400.00 | one-time |


## Frequently asked questions

### Is MB free?

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

### Is Preceptor free?

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

### Do MB or Preceptor have ads?

Neither MB nor Preceptor shows ads.

### Which is updated more often, MB or Preceptor?

MB ships an update every 2 months, and Preceptor every 4 days. Most recently, MB was updated on October 13, 2026 and Preceptor on October 24, 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.*