# Micad Audit vs BICSc CPSS

The clearest difference is iOS requirement: Micad Audit at 12.0 against BICSc CPSS's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Micad Audit ships an update every 2 months, BICSc CPSS every 4 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Micad Audit | BICSc CPSS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 36 MB | 39 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MICAD Systems (UK) Ltd.](https://appshunter.io/developer/453209871) | [BRITISH INSTITUTE OF CLEANING SCIENCE LIMITED](https://appshunter.io/developer/1461742654) |

## What reviewers say

### Micad Audit

[App page](https://appshunter.io/ios/app/micad-audit/id1272821463)

**Features:** macOS Compatibility

**In-app purchases:** none


### BICSc CPSS

[App page](https://appshunter.io/ios/app/bicsc-cpss/id1461742655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Micad Audit free?

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

### Is BICSc CPSS free?

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

### Do Micad Audit or BICSc CPSS have ads?

Neither Micad Audit nor BICSc CPSS shows ads.

### Which is updated more often, Micad Audit or BICSc CPSS?

Micad Audit ships an update every 2 months, and BICSc CPSS every 4 months. Most recently, Micad Audit was updated on October 29, 2026 and BICSc CPSS on October 29, 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.*