# Audit & Operation vs WMMS

The clearest difference is update cadence: Audit & Operation at every 2 weeks against WMMS's monthly. WMMS's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Audit & Operation ships an update every 2 weeks, WMMS monthly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Audit & Operation | WMMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audit-and-operation-supa/id6502880466/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 138 MB | 55 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chau Giang Technical Company Limited](https://appshunter.io/developer/1613642886) | [Tien Hoang Manh](https://appshunter.io/developer/1830130368) |

## What reviewers say

### Audit & Operation

[App page](https://appshunter.io/ios/app/audit-and-operation-supa/id6502880466)

This operations platform digitizes workflows for multi-location businesses, enabling digital audits, standardized checklists, and frontline training. It provides real-time dashboards for managers to monitor operations and ensure compliance.

**Highlights:** Digital audits and site inspections, Standardized checklists and SOPs, Frontline training and compliance tracking, Real-time operations dashboard, Workflow digitization, Automated reporting

**Features:** Vision Pro support

**In-app purchases:** none


### WMMS

[App page](https://appshunter.io/ios/app/wmms/id6749344094)

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

**In-app purchases:** none


## Frequently asked questions

### Is Audit & Operation free?

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

### Is WMMS free?

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

### Do Audit & Operation or WMMS have ads?

Neither Audit & Operation nor WMMS shows ads.

### Which is updated more often, Audit & Operation or WMMS?

Audit & Operation ships an update every 2 weeks, and WMMS monthly. Most recently, Audit & Operation was updated on October 25, 2026 and WMMS on October 16, 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.*