Comparison

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.

Head to head
About

SMSi Supervision Plus

Features
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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 "It’s that simple! And now STO teams will have visibility over progress."

About

MiniProf Criterion

Features
Read full description

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

SMSi Supervision Plus4 screens
MiniProf Criterion4 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

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.

Scorecard2 real differences Β· 4 level
SMSi Supervision Plus versus MiniProf Criterion: the parameters behind the verdict, then further details
ParameterSMSi Supervision PlusMiniProf Criterion
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size46 MB7 MB
Age rating4+4+
DeveloperIntegrated Maintenance Management Services Pty LtdGreenwood Engineering AS

In-app purchases

None

SMSi Supervision Plus

No in-app purchases

None

MiniProf Criterion

No in-app purchases

Questions

Is SMSi Supervision Plus free?
SMSi Supervision Plus is free to download, with no in-app purchases.
Is MiniProf Criterion free?
MiniProf Criterion is free to download, with no in-app purchases.
Do SMSi Supervision Plus or MiniProf Criterion have ads?
Neither SMSi Supervision Plus nor MiniProf Criterion shows ads.
Which is updated more often, SMSi Supervision Plus or MiniProf Criterion?
SMSi Supervision Plus ships an update every 3 weeks, and MiniProf Criterion every 3 months. Most recently, SMSi Supervision Plus was updated on November 3, 2026 and MiniProf Criterion on November 7, 2026.

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