# PriorityLab vs Protimeter Connect

The clearest difference is rating: Protimeter Connect at 5.0 against PriorityLab's 3.3. Protimeter Connect also leads on update cadence (monthly vs every 2 months). PriorityLab's advantage is review sentiment (64% vs 25%) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Protimeter Connect holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: PriorityLab has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 64% of PriorityLab's written reviews are positive against 25% of Protimeter Connect's, so the app with the better star average is not the one people write more warmly about.

PriorityLab ships an update every 2 months, Protimeter Connect monthly. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | PriorityLab | Protimeter Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/prioritylab/id944810145/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/protimeter-connect/id1572286168/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | **63.6% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 14 MB | 77 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PriorityLab, LLC](https://appshunter.io/developer/473802889) | [Amphenol-Sensors](https://appshunter.io/developer/1086146573) |

## What reviewers say

### PriorityLab

[App page](https://appshunter.io/ios/app/prioritylab/id944810145)

This app simplifies mold testing for professionals by digitizing the Chain of Custody process. Log sample data, capture images, and submit electronic forms directly from your mobile device, eliminating the need for paper forms.

**Highlights:** Electronic Chain of Custody submission, Log sample data with photos, Pre-setup inspections, Download inspections to phone, Streamlined workflow

**Features:** macOS Compatibility

**In-app purchases:** none


### Protimeter Connect

[App page](https://appshunter.io/ios/app/protimeter-connect/id1572286168)

Connect to Protimeter devices to collect and monitor environmental data like moisture, humidity, and temperature. The application allows for continuous data reception and mode adjustments once paired.

**Highlights:** Connect to Protimeter devices, Collect moisture content data, Monitor Relative Humidity, Track Temperature, Continuous data reception, Adjust device modes

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

**In-app purchases:** none


## Frequently asked questions

### Is PriorityLab free?

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

### Is Protimeter Connect free?

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

### Which has better reviews, PriorityLab or Protimeter Connect?

Protimeter Connect is rated higher. PriorityLab averages 3.3 out of 5 from 7 ratings, while Protimeter Connect averages 5.0 from 1 ratings.

### Do PriorityLab or Protimeter Connect have ads?

Neither PriorityLab nor Protimeter Connect shows ads.

### Which is updated more often, PriorityLab or Protimeter Connect?

PriorityLab ships an update every 2 months, and Protimeter Connect monthly. Most recently, PriorityLab was updated on October 2, 2026 and Protimeter Connect on September 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.*