# Quality Assurance Control vs DataGuard Project Manager

The clearest difference is in-app purchases: Quality Assurance Control at none against DataGuard Project Manager's 2. DataGuard Project Manager's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. DataGuard Project Manager sells 2 in-app purchases, starting at $1.99 per month. Quality Assurance Control asks for nothing beyond the download.

Quality Assurance Control ships an update every 2 weeks, DataGuard Project Manager weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Quality Assurance Control | DataGuard Project Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dataguard-project-manager/id6763961476/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Subscription |
| Size | 42 MB | 37 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [YAM HOLDINGS - MANAGEMENT AND QUALITY (2016) LTD](https://appshunter.io/developer/1842802128) | [Adrian Martinez](https://appshunter.io/developer/1895575675) |

## What reviewers say

### Quality Assurance Control

[App page](https://appshunter.io/ios/app/quality-assurance-control/id1566854861)

**Features:** Vision Pro support

**In-app purchases:** none


### DataGuard Project Manager

[App page](https://appshunter.io/ios/app/dataguard-project-manager/id6763961476)

This app helps field service professionals document job sites with photos, notes, and customer information. Generate professional inspection reports and invoices directly from your device.

**Highlights:** Job site photo capture, GPS location tagging, Detailed note attachment, Customer information management, Professional inspection reports, Invoice generation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DataGuard Pro | $1.99 | per month |
| DataGuard Pro | $19.99 | per year |


## Frequently asked questions

### Is Quality Assurance Control free?

Quality Assurance Control is free to download, with no in-app purchases.

### Is DataGuard Project Manager free?

DataGuard Project Manager is free to download, with in-app purchases available.

### Do Quality Assurance Control or DataGuard Project Manager have ads?

Neither Quality Assurance Control nor DataGuard Project Manager shows ads.

### Which is updated more often, Quality Assurance Control or DataGuard Project Manager?

Quality Assurance Control ships an update every 2 weeks, and DataGuard Project Manager weekly. Most recently, Quality Assurance Control was updated on November 3, 2026 and DataGuard Project Manager on October 31, 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.*