SMSi Supervision Plus vs MiniProf Criterion
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SMSi Supervision Plus
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Here is what you will love about this App: β’ Access to all shutdowns, outages, and projects in your App β’ Go through the list of STOs to quickly select your shutdown β’ Go through your bucket of work, open your first job, and start updating progress β’ Select delays from a pull-down menu as they occur β’ Register any incidents or injuries as they occur in the field β’ Add notes and easily share them with your teams "Itβs that simple! And now STO teams will have visibility over progress."
MiniProf Criterion
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MiniProf Criterion is the mobile app for performing profile measurements with a MiniProf BT instrument. It currently supports profile measuring with MiniProf single head Wheel, Rail and Brake systems. In addition to profile measurements, Criterion includes selected calculations and alignments from the complete Envision software package. MiniProf Criterion is designed for use on smartphones and provides an intuitive measuring process, which works just like MiniProf Envision. The app supports numerous languages for a personalized user experience. Measurement schemes enable easy data collection of user-defined patterns of measuring locations resulting in efficient and reliable measurements. In addition, the GPS location can be attached to the individual measurement. Instant results are shown upon completion of a measurement, along with optional alarms using limits configured within the selected reference profile. Profiles and result values can be viewed later and easily transferred to a Windows based PC for detailed analysis in MiniProf Envision. Please note: The app requires instruments are capable of Bluetooth BLE. Please contact Greenwood Engineering to make arrangement for instrument upgrades if necessary.
Screenshots
Verdict
The clearest difference is update cadence: SMSi Supervision Plus at every 3 weeks against MiniProf Criterion's every 3 months. SMSi Supervision Plus also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SMSi Supervision Plus ships an update every 3 weeks, MiniProf Criterion every 3 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | SMSi Supervision Plus | MiniProf Criterion |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 46 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Integrated Maintenance Management Services Pty Ltd | Greenwood Engineering AS |
In-app purchases
SMSi Supervision Plus
No in-app purchases
MiniProf Criterion
No in-app purchases
Questions
Is SMSi Supervision Plus free?
Is MiniProf Criterion free?
Do SMSi Supervision Plus or MiniProf Criterion have ads?
Which is updated more often, SMSi Supervision Plus or MiniProf Criterion?
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