# CL Site Master vs BICSc Audit

The clearest difference is in-app purchases: CL Site Master at none against BICSc Audit's 2. CL Site Master also leads on update cadence (every 6 weeks vs every 28 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BICSc Audit sells 2 in-app purchases, starting at $11.49 per month. CL Site Master asks for nothing beyond the download.

CL Site Master ships an update every 6 weeks, BICSc Audit every 28 months. The most recent releases landed on June 11, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | CL Site Master | BICSc Audit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 28 months |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 24 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CleanLink Software Ltd](https://appshunter.io/developer/415117250) | [BRITISH INSTITUTE OF CLEANING SCIENCE LIMITED](https://appshunter.io/developer/1461742654) |

## What reviewers say

### CL Site Master

[App page](https://appshunter.io/ios/app/cl-site-master/id1367180561)

**Features:** macOS Compatibility

**In-app purchases:** none


### BICSc Audit

[App page](https://appshunter.io/ios/app/bicsc-audit/id1606164997)

This app facilitates cleaning and hygiene audits for organizations. It allows for daily checks, monthly inspections, and client-led reviews, incorporating visual inspections and detailed reporting with image attachments. Completed reports are available in PDF format.

**Highlights:** Conduct cleaning and hygiene audits, Perform visual building inspections, Incorporate NHS England's 6 Functional Risk Categories, Add pictures to illustrate comments, Generate downloadable PDF reports, Daily checking system, Monthly sample inspections

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BICSc Audit | $11.49 | per month |
| BICSc Audit | $113.99 | per year |


## Frequently asked questions

### Is CL Site Master free?

CL Site Master is free to download, with no in-app purchases.

### Is BICSc Audit free?

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

### Do CL Site Master or BICSc Audit have ads?

Neither CL Site Master nor BICSc Audit shows ads.

### Which is updated more often, CL Site Master or BICSc Audit?

CL Site Master ships an update every 6 weeks, and BICSc Audit every 28 months. Most recently, CL Site Master was updated on June 11, 2026 and BICSc Audit on September 11, 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.*