# Preceptor vs BAI Study

The clearest difference is in-app purchases: BAI Study at none against Preceptor's 4. BAI Study also leads on update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Preceptor sells 4 in-app purchases, starting at $50.00 per month. BAI Study asks for nothing beyond the download.

Preceptor ships an update weekly, BAI Study every 2 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Preceptor | BAI Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 40 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Arjan Dhoot](https://appshunter.io/developer/6785462587) | [David Sampah](https://appshunter.io/developer/1765188173) |

## What reviewers say

### Preceptor

[App page](https://appshunter.io/ios/app/preceptor-mccqe/id6788785495)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Preceptor MCCQE — 1 Month | $50.00 | per month |
| Preceptor MCCQE — 3 Months | $74.99 | per 3 months |
| Preceptor MCCQE — 6 Months | $124.99 | per 6 months |
| Preceptor MCCQE — 1 Year | $250.00 | per year |


### BAI Study

[App page](https://appshunter.io/ios/app/bai-study/id6799715408)

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

**In-app purchases:** none


## Frequently asked questions

### Is Preceptor free?

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

### Is BAI Study free?

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

### Do Preceptor or BAI Study have ads?

Neither Preceptor nor BAI Study shows ads.

### Which is updated more often, Preceptor or BAI Study?

Preceptor ships an update weekly, and BAI Study every 2 days. Most recently, Preceptor was updated on October 31, 2026 and BAI Study on November 10, 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.*