# FieldLab Mobile vs Integrity Assured

The clearest difference is update cadence: FieldLab Mobile at every 5 weeks against Integrity Assured's every 20 months. 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.

FieldLab Mobile ships an update every 5 weeks, Integrity Assured every 20 months. The most recent releases landed on August 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | FieldLab Mobile | Integrity Assured |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fieldlab-mobile/id1616201040/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 20 months |
| Monetization | Free | — |
| Size | 79 MB | 173 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ralston Instruments, LLC](https://appshunter.io/developer/1616201042) | [Enerpac](https://appshunter.io/developer/1614468160) |

## What reviewers say

### FieldLab Mobile

[App page](https://appshunter.io/ios/app/fieldlab-mobile/id1616201040)

This app allows you to monitor and log pressure and temperature readings from compatible Bluetooth gauges. You can connect multiple devices, set logging intervals, select units, and export your data in CSV format for reports and certifications.

**Highlights:** Monitor pressure and temperature readings, Log data from multiple gauges, Set custom log intervals, Select engineering units, Export data in CSV format, Share data via cloud services, text, or email

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

**In-app purchases:** none


### Integrity Assured

[App page](https://appshunter.io/ios/app/integrity-assured/id1669655495)

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

**In-app purchases:** none


## Frequently asked questions

### Is FieldLab Mobile free?

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

### Is Integrity Assured free?

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

### Do FieldLab Mobile or Integrity Assured have ads?

Neither FieldLab Mobile nor Integrity Assured shows ads.

### Which is updated more often, FieldLab Mobile or Integrity Assured?

FieldLab Mobile ships an update every 5 weeks, and Integrity Assured every 20 months. Most recently, FieldLab Mobile was updated on August 24, 2026 and Integrity Assured on September 9, 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.*