Comparison

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.

Head to head
About

PMScan I Real time PM

Features
Read 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.

About

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.

Highlights
  • 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
Features
Read 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

PMScan I Real time PM4 screens
OpCheck4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 8 level
PMScan I Real time PM versus OpCheck: the parameters behind the verdict, then further details
ParameterPMScan I Real time PMOpCheck
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Daily
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size27 MB23 MB
Age rating17+17+
DeveloperOMWAVESafeguard Analytics

In-app purchases

None

PMScan I Real time PM

No in-app purchases

None

OpCheck

No in-app purchases

Questions

Is PMScan I Real time PM free?
PMScan I Real time PM is free to download, with no in-app purchases.
Is OpCheck free?
OpCheck is free to download, with no in-app purchases.
Do PMScan I Real time PM or OpCheck have ads?
Neither PMScan I Real time PM nor OpCheck shows ads.

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