# LeakSurvey vs Augury App

The clearest difference is update cadence: Augury App at every 6 weeks against LeakSurvey's every 4 months. LeakSurvey's advantage is iOS requirement (12.0 vs 15.0). 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.

LeakSurvey ships an update every 4 months, Augury App every 6 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LeakSurvey | Augury App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (8 ratings)](https://appshunter.io/ios/app/leaksurvey/id1063826912/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 57 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UE Systems, Inc.](https://appshunter.io/developer/1063826911) | [Augury Systems LTD.](https://appshunter.io/developer/918099003) |

## What reviewers say

### LeakSurvey

[App page](https://appshunter.io/ios/app/leaksurvey/id1063826912)

Generate comprehensive compressed air leak survey reports. Identify leaks, track repairs, and calculate cost avoidance and greenhouse gas reductions. Supports specialty gases and integrates with specific ultrasonic probes.

**Highlights:** Create compressed air leak survey reports, Calculate estimated CFM loss, Track cost avoidance, Record greenhouse gas reductions, Identify repaired vs. unrepaired leaks, Supports specialty gases, Integrates with UE Systems Ultraprobes

**Features:** macOS Compatibility

**In-app purchases:** none


### Augury App

[App page](https://appshunter.io/ios/app/augury-app/id6578444113)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LeakSurvey free?

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

### Is Augury App free?

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

### Do LeakSurvey or Augury App have ads?

Neither LeakSurvey nor Augury App shows ads.

### Which is updated more often, LeakSurvey or Augury App?

LeakSurvey ships an update every 4 months, and Augury App every 6 weeks. Most recently, LeakSurvey was updated on October 10, 2026 and Augury App on October 6, 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.*