# Site Audit Pro vs Lingo UC

The clearest difference is price: Lingo UC at Free against Site Audit Pro's $12.90. Lingo UC also leads on in-app purchases (none vs 2). Site Audit Pro's advantage is update cadence (fortnightly vs every 17 months) and chart position (#5 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Lingo UC 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. Lingo UC asks for nothing beyond the download.

Site Audit Pro ships an update fortnightly, Lingo UC every 17 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Site Audit Pro | Lingo UC |
| --- | --- | --- |
| 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 | 76.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#5** | — |
| Size | 82 MB | 120 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Veam Studios Ltd](https://appshunter.io/developer/410336935) | [Bullseye Telecom, Inc](https://appshunter.io/developer/1026074008) |

## What reviewers say

### Site Audit Pro

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

**Currently charting:** #5 Top Paid · Productivity, #43 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


### Lingo UC

[App page](https://appshunter.io/ios/app/lingo-uc/id6504494680)

**Features:** macOS Compatibility, Siri integration

**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 Lingo UC free?

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

### Do Site Audit Pro or Lingo UC have ads?

Neither Site Audit Pro nor Lingo UC shows ads.

### Which is updated more often, Site Audit Pro or Lingo UC?

Site Audit Pro ships an update fortnightly, and Lingo UC every 17 months. Most recently, Site Audit Pro was updated on October 29, 2026 and Lingo UC on October 25, 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.*