# LeakSurvey vs LeakTracker Pro

The clearest difference is update cadence: LeakTracker Pro at every 5 weeks against LeakSurvey's every 4 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.9 for LeakSurvey against 4.0 for LeakTracker Pro. Both are backed by a comparable volume of ratings — 8 and 8 respectively. Written reviews are what separate them: 43% of LeakSurvey's written reviews are positive against 50% of LeakTracker Pro's.

LeakSurvey ships an update every 4 months, LeakTracker Pro every 5 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LeakSurvey | LeakTracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/leaksurvey/id1063826912/reviews) | **[4.0 (8 ratings)](https://appshunter.io/ios/app/leaktracker-pro/id1195225812/reviews)** |
| Number of ratings | 8 | 8 |
| Positive reviews | 42.9% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 20 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UE Systems, Inc.](https://appshunter.io/developer/1063826911) | [Trihydro Corporation](https://appshunter.io/developer/920601995) |

## 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


### LeakTracker Pro

[App page](https://appshunter.io/ios/app/leaktracker-pro/id1195225812)

This application helps oil and gas companies survey, track, and report GHG and VOC emissions data for EPA compliance. It automates data collection, offers real-time alerts, and facilitates efficient leak management and repair scheduling.

**Highlights:** Automated emissions data collection, Leak tracking and management, EPA compliance reporting, Real-time user alerts, Efficient workflow and data analysis, Scheduling assistance for repairs

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

**In-app purchases:** none


## Frequently asked questions

### Is LeakSurvey free?

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

### Is LeakTracker Pro free?

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

### Which has better reviews, LeakSurvey or LeakTracker Pro?

LeakTracker Pro is rated higher. LeakSurvey averages 3.9 out of 5 from 8 ratings, while LeakTracker Pro averages 4.0 from 8 ratings.

### Do LeakSurvey or LeakTracker Pro have ads?

Neither LeakSurvey nor LeakTracker Pro shows ads.

### Which is updated more often, LeakSurvey or LeakTracker Pro?

LeakSurvey ships an update every 4 months, and LeakTracker Pro every 5 weeks. Most recently, LeakSurvey was updated on October 10, 2026 and LeakTracker Pro on October 24, 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.*