Comparison

Rheonics SensorView vs IDEX Performer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rheonics SensorView

Monitor Rheonics inline viscometers and density meters wirelessly via Bluetooth LE. View real-time measurements like viscosity, density, and temperature, with options to customize graphs. Future updates will include estimated parameters.

Highlights
  • Wireless Bluetooth LE connectivity
  • Real-time viscosity measurement
  • Real-time density measurement
  • Real-time temperature monitoring
  • Customizable real-time graphs
  • Future estimated parameter display
Features
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Rheonics SensorView connects to inline viscometer SRV and inline density meters SRD, DVP, DVM wirelessly using Bluetooth LE built into the display module of the SME-TRD electronics. SensorView shows all the measurements from the sensor * viscosity * density * kinematic viscosity * temperature Real-time graph shows the updated measurements from the instruments. Users can select the parameters to show on the chart by clicking the measurement display buttons. Future versions will also add the ability to show estimated parameters like * concentration * API density * temperature compensated viscosity * temperature compensated density SensorView is consistently updated with new features. We love hearing from you how you use the app and what new features you would like us to add.

About

IDEX Performer

This collaborative software solution streamlines operations by providing real-time updates and oversight for all job-related activities. It empowers teams with automated tools to manage requisitions, planning, and operations, ensuring improved outcomes and control over key assets.

Highlights
  • Collaborative software solution
  • Automated process tools
  • End-to-end job planning
  • Real-time plan updates
  • Live access for teams
  • Real-time oversight for decisions
Features
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To ensure the maximum return for all of your operations, Stimline believes that a more collaborative software solution will allow the whole team to contribute to successful outcomes. That’s why we created the IDEX Collaboration Platform. With automated tools to improve the entire process, the IDEX Performer allows you to follow up on an end-to-end plan for all jobs that is updated and improved right through to the end of that job. Giving the requisition, planning and operations teams access to the live plan at all times has shown significant improvements for our customers and with real-time oversight for critical decisions during the job, you are put back in control of your key assets.

Screenshots

Rheonics SensorView4 screens
IDEX Performer3 screens

Verdict

The call

The clearest difference is update cadence: IDEX Performer at monthly against Rheonics SensorView's every 33 months. Rheonics SensorView's advantage is iOS requirement (15.0 vs 18.0). On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Rheonics SensorView against 5.0 for IDEX Performer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Rheonics SensorView ships an update every 33 months, IDEX Performer monthly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Rheonics SensorView versus IDEX Performer: the parameters behind the verdict, then further details
ParameterRheonics SensorViewIDEX Performer
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 33 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size25 MB39 MB
Age rating4+4+
DeveloperRheonics GmbHStimline AS

Customer experience

Rheonics SensorView

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

IDEX Performer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Rheonics SensorView

No in-app purchases

None

IDEX Performer

No in-app purchases

Questions

Is Rheonics SensorView free?
Rheonics SensorView is free to download, with no in-app purchases.
Is IDEX Performer free?
IDEX Performer is free to download, with no in-app purchases.
Which has better reviews, Rheonics SensorView or IDEX Performer?
Rheonics SensorView and IDEX Performer are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Rheonics SensorView or IDEX Performer have ads?
Neither Rheonics SensorView nor IDEX Performer shows ads.
Which is updated more often, Rheonics SensorView or IDEX Performer?
Rheonics SensorView ships an update every 33 months, and IDEX Performer monthly. Most recently, Rheonics SensorView was updated on October 4, 2026 and IDEX Performer on October 6, 2026.

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