# Preceptor vs PICULab

The clearest difference is iOS requirement: Preceptor at 15.0 against PICULab's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Preceptor sells 3 in-app purchases, starting at $84.99 per 3 months and PICULab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Preceptor ships an update every 5 days, PICULab every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Preceptor | PICULab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 24 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Arjan Dhoot](https://appshunter.io/developer/6785462587) | [Osama AlGhamdi](https://appshunter.io/developer/1875716062) |

## What reviewers say

### 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 |


### PICULab

[App page](https://appshunter.io/ios/app/piculab-ventilator-simulator/id6811681801)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PICULab Lifetime Access | $6.99 | one-time |


## Frequently asked questions

### Is Preceptor free?

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

### Is PICULab free?

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

### Do Preceptor or PICULab have ads?

Neither Preceptor nor PICULab shows ads.

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

Preceptor ships an update every 5 days, and PICULab every 3 days. Most recently, Preceptor was updated on November 5, 2026 and PICULab on November 6, 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.*