PriorityLab vs RadStar Alpha Series
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PriorityLab
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.
- Electronic Chain of Custody submission
- Log sample data with photos
- Pre-setup inspections
- Download inspections to phone
- Streamlined workflow
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Performing mold testing has never been easier whether you are a home inspector or mold remediator. Streamline the Chain of Custody process by submitting electronically from your phone. No need to print and fill out a COC any more. Setup your inspections before hand and download them to your phone. Log sample data including taking pictures of the location and the sample so you don't have to take down any serial numbers. Submit your COC through your phone and mail in the samples along with the COC confirmation you receive with your electronic submission.
RadStar Alpha Series
This app manages data from specific continuous radon monitors. It allows users to start, stop, and sync radon test results to a cloud platform for company management and reporting.
- Control and manage radon monitor data
- Sync test results to cloud
- Manage company profile details
- Support for multiple users
- Customize reporting templates
- Automate QC reporting
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The "RadStar Alpha Series" app is used to control and manage data on RadStar Alpha Series continuous radon monitors (CRM) supported by the Radon Management Cloud. ** This app is only compatible with RadStar Alpha Series Continuous Radon Monitors. These devices include the α310, α516, and α830 monitors. ** ** To register for an account, please call 800-767-3703 ** The Radon Management Cloud is the web-hosted application that you will allow access to manage your companies testers, test details and reporting features. We have developed both a mobile application and a desktop application that will be used in the field to start, stop and sync your radon test results to the Radon Management Cloud. These are just some of the features of the Radon Management Cloud: * Manage your company profile details. * Ability to manage multiple users within your company account * Customize Reporting Templates for your Company * Customize Report Results and Customer Content Based on Radon Results * Automate QC Reporting for your Continuous Radon Monitors (CRM) * Sync all of your Company’s test results in one database * Online cloud backup and recovery of data This application was produced in partnership of Spruce Environmental Technologies, RadonAway, and AccuStar Labs.
Screenshots
Verdict
The clearest difference is rating: RadStar Alpha Series at 4.0 against PriorityLab's 3.3. RadStar Alpha Series also leads on review sentiment (100% vs 64%). PriorityLab's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RadStar Alpha Series holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 64% of PriorityLab's written reviews are positive against 100% of RadStar Alpha Series's.
PriorityLab ships an update every 2 months, RadStar Alpha Series every 4 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.
| Parameter | PriorityLab | RadStar Alpha Series |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) | 4.0 (5 ratings) — better |
| Positive reviews | 63.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 5 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 14 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | PriorityLab, LLC | Spruce Environmental Technologies, Inc. |
Customer experience
PriorityLab
RadStar Alpha Series
In-app purchases
PriorityLab
No in-app purchases
RadStar Alpha Series
No in-app purchases
Questions
Is PriorityLab free?
Is RadStar Alpha Series free?
Which has better reviews, PriorityLab or RadStar Alpha Series?
Do PriorityLab or RadStar Alpha Series have ads?
Which is updated more often, PriorityLab or RadStar Alpha Series?
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