PMScan I Real time PM vs OpCheck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PMScan I Real time PM
Read full descriptionHide full description
Discover PMScan, your solution for measuring fine particles in real time. Immerse yourself in the world of air quality monitoring with PMScan, the application designed to work in tandem with the PMScan portable sensor from Tera Sensor. PMScan helps you monitor air quality in all environments (indoor air, outdoor air, industrial environments, etc.). Easily connect to your PMScan sensor via Bluetooth to get accurate data on the levels of PM 1, PM 2.5 and PM 10 pollutants in your environment. Take your PMScan everywhere with you and launch recording sessions directly in your sensor's memory, without needing to connect to your smartphone. Whatever your environment, PMScan offers you intuitive real-time visualization to stay informed about the quality of the air around you. Explore your fine particle rate data with precision using detailed graphs. Identify trends, peaks in exposure and make informed decisions to protect your health. Export and share your recordings by exporting them in CSV format, compatible with the majority of spreadsheet software for in-depth analysis of your data. PMScan adapts to your needs to offer you a simple and intuitive air quality monitoring solution.
OpCheck
This app enhances gas detection sensor safety and reliability through continuous supervision and performance data analysis. It generates service reports accessible via Bluetooth on iOS devices, which can be easily shared via text or email.
- Continuous gas sensor supervision
- Performance data analysis
- Routine calibration analysis
- Bluetooth connectivity
- Service report generation
- Single device and site-wide reports
- Email and text report upload
Read full descriptionHide full description
Safeguard Analytics OpCheck™ combines continuous supervision of the gas sensor element and associated circuits then adds analysis of performance data during routine calibration to create a high level of safety and reliability in every Safeguard Analytics gas detection sensor. Using the Bluetooth connection and an iPhone or iPad, OpCheck™ service reports are readily available in single device or site wide formats. The reports can be uploaded via text or email.
Screenshots
Verdict
The clearest difference is iOS requirement: PMScan I Real time PM at 12.0 against OpCheck's 15.1. On price, ads, in-app purchases and device support 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.
| Parameter | PMScan I Real time PM | OpCheck |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Daily |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 27 MB | 23 MB |
| Age rating | 17+ | 17+ |
| Developer | OMWAVE | Safeguard Analytics |
In-app purchases
PMScan I Real time PM
No in-app purchases
OpCheck
No in-app purchases









