PRO-LAB 24/7

Name: PRO-LAB 24/7
Rating: 4.9 (84 reviews)
Author: Professional Laboratories

By: Professional Laboratories

Utilities

Features & Capabilities

PRO-LAB 24/7 offers laboratory testing services for mold, radon, lead, allergens, asbestos, and drinking water pollutants. Staffed with Certified Indoor Air Quality Professionals, Radon Measurement Specialists, and chemists, PRO-LAB has the knowledge and experience to assist in environmental investigations.

PRO-LAB is the first laboratory to offer all lab supplies bundled together with the lab analysis fees for simplified processing.

User Growth & Download Statistics

App Education Analytics Data

By:

Professional Laboratories

Rating:

4.90

(84) 6 new ratings

Version:

8.1 Last updated: 2026-05-23

Version code:

886032557

Creation date:

2018-08-04

Compatible devices:

Size:

7.68MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 156,320 ▲ 4,285

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Professional Laboratories

Apple Apps Store

https://apps.apple.com/us/app/pro-lab-24-7/id1251063238

User Reviews

Users praise PRO-LAB 24/7 for streamlined field workflows and notifications, but repeatedly report critical reliability issues. Crashes, update-related logouts, and the need to reinstall undermine usability, with blank screens during uploads a notable frustration. The app’s strengths lie in submission workflows and notification timing, but stability problems in the field significantly detract from its value, particularly for time-sensitive mold testing.

Pros

Easy to use for submitting samples and chain of custody forms.
Push notifications alerting when samples are received and when reports are issued.
Potential for faster turnarounds and detailed professional results.

Cons

Frequent crashes and overall instability.
Login issues after updates, including loss of biometric login and repeated logouts.
Must delete/reinstall the app to regain functionality.
Blank white screen appears when viewing project status and reports after uploading.
Logout/login loop that prevents access to the app.

Recent reviews

The occasionally crashes, and before this app used to use biometric facial features to just automatically let me login and now I have to login manually every single time especially when I’m in the field and I forget stuff. This is not helpful. Please fix it.