# Site Audit Pro vs Project Sync

The clearest difference is price: Project Sync at Free against Site Audit Pro's $12.90. Project Sync also leads on in-app purchases (none vs 2) and device support (4 vs 2). Site Audit Pro's advantage is chart position (#6 vs unranked). On update cadence and ads there is nothing between them.

Project Sync is free to download; Site Audit Pro costs $12.90 up front. Site Audit Pro sells 2 in-app purchases, starting at $7.49 per month. Project Sync asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Site Audit Pro | Project Sync |
| --- | --- | --- |
| Price | $12.90 | **Free** |
| Rating | **[4.8 (11K ratings)](https://appshunter.io/ios/app/site-audit-pro/id430234732/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#6** | — |
| Size | 77 MB | 70 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Veam Studios Ltd](https://appshunter.io/developer/410336935) | [Sercon](https://appshunter.io/developer/1756729781) |

## What reviewers say

### Site Audit Pro

[App page](https://appshunter.io/ios/app/site-audit-pro/id430234732)

**Currently charting:** #6 Top Paid · Productivity, #57 Top Paid (US App Store)

Streamline audits and inspections with this app. Document issues with photos, add annotations, and organize findings into projects. Generate professional, customized reports on the go.

**Highlights:** Record and document issues, Annotate images directly, Organize issues into projects, Add timestamps and GPS to images, Share professional PDF/CSV reports, Customize report content and design

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.49 | per month |
| Yearly | $64.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Generates professional-looking reports
- 💡 Customizable templates
- 👍 Streamlines workflow
- 👍 Convenient for field work

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🐛 Issues with photo uploads or syncing
- 🔒 Limited sharing/collaboration options
- 💡 Inability to add multiple photos per issue
- 💡 Lack of advanced formatting/editing options

**Reported bugs**

- Inconsistent photo quality in reports
- Issues with emailing reports from the app
- Problems with syncing between mobile and desktop
- Unexpected app crashes or freezes

**Requested features**

- Ability to add multiple photos per issue
- Option to import/attach PDF files or floor plans
- Improved collaboration features (shared projects, status tracking)
- More customization options for report layout and formatting
- Automatic renumbering of issues when reordering


### Project Sync

[App page](https://appshunter.io/ios/app/project-sync/id6738429112)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Site Audit Pro free?

Site Audit Pro costs $12.90, and also offers in-app purchases.

### Is Project Sync free?

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

### Do Site Audit Pro or Project Sync have ads?

Neither Site Audit Pro nor Project Sync shows ads.

### Which is updated more often, Site Audit Pro or Project Sync?

Site Audit Pro ships an update every 2 weeks, and Project Sync every 2 weeks. Most recently, Site Audit Pro was updated on October 14, 2026 and Project Sync on October 4, 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.*