Comparison

simalube CalPro vs Vertical Shaft Alignment

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

Head to head
About

simalube CalPro

Features
Read full description

Calculation Pro is an easy to use mobile app that helps you calculate the following data for your automatic simalube lubricator: • Lubricator size (15 to 250 ml) • Time setting (1 to 12 months) The app offers two possibilities: On the one hand, you can determine the required lubricator size and time setting based on your previous experience. On the other hand, the amount of lubricant can be determined theoretically for the following applications: • Bearings • Chains • Slide Bearings Axial • Slide Bearings Radial Calculation Pro is available in nine different languages and will be expanded continuously. A browser version is also available and can be downloaded directly onto your PC under www.simatec.com The results can be printed as a PDF document at any time. Deutsch: Calculation Pro ist eine einfach zu bedienende mobile App die Ihnen hilf, folgende Werte für den automatischen simalube Schmierstoffspender zu bestimmen: • Grösse (15 bis 250 ml) • Zeiteinstellung (1 bis 12 Monate) Die App bietet zwei Möglichkeiten: Zum einen haben Sie die Möglichkeit, Ihre benötigte Spendergrösse und Laufzeiteinstellung anhand von bisherigen Erfahrungswerten zu bestimmen. Zum anderen können bei folgenden Anwendungen die Schmiermengen theoretisch ermittelt werden: • Lager • Ketten • Gleitlager axial • Gleitlager radial Calculation Pro ist in 9 Sprachen verfügbar und wird fortlaufend erweitert. Es ist zusätzlich als Browserversion verfügbar und kann unter www.simatec.com direkt auf den PC heruntergeladen werden. Die Resultate können jederzeit in einem vordefinierten PDF-Dokument gedruckt werden.

About

Vertical Shaft Alignment

This app guides users through the vertical shaft alignment process for motor and pump applications using specific Bluetooth-connected sensors. It facilitates measurement and alignment, and allows for instant PDF report generation on-site.

Highlights
  • Bluetooth sensor connectivity
  • Guided measurement and alignment process
  • Icon-based adaptive user interface
  • Instant PDF report generation
  • Works with RT-300/AT-200 sensors
Features
Read full description

This is a companion app for performing vertical shaft alignment, using the RT-300/AT-200, on typical applications such as a motor and a pump. The app guides the user throughout the complete measurement and alignment process when using the Bluetooth® connected ACOEM sensors. The PDF Report function provides a fast on-site reporting capability by converting saved measurement reports into PDF files. ---- Note: This app works only with the ACOEM RT-300 and AT-200 ---- Key Features: - Connected using Bluetooth® - GuideU: Our patented icon-based and color-coded adaptive user interface - Create an instant PDF-report Visit the website www.acoem.com for more information on alignment in general, the ACOEM tools and support of the app.

Screenshots

simalube CalPro4 screens
Vertical Shaft Alignment4 screens

Verdict

The call

The clearest difference is update cadence: Vertical Shaft Alignment at every 6 months against simalube CalPro's every 48 months. simalube CalPro's advantage is iOS requirement (9.0 vs 13.0). 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.

UpkeepUpdate frequency

simalube CalPro ships an update every 48 months, Vertical Shaft Alignment every 6 months. The most recent releases landed on September 19, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 7 level
simalube CalPro versus Vertical Shaft Alignment: the parameters behind the verdict, then further details
Parametersimalube CalProVertical Shaft Alignment
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 48 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size1 MB94 MB
Age rating4+4+
Developerbiwac websolutions agACOEM Group

In-app purchases

None

simalube CalPro

No in-app purchases

None

Vertical Shaft Alignment

No in-app purchases

Questions

Is simalube CalPro free?
simalube CalPro is free to download, with no in-app purchases.
Is Vertical Shaft Alignment free?
Vertical Shaft Alignment is free to download, with no in-app purchases.
Do simalube CalPro or Vertical Shaft Alignment have ads?
Neither simalube CalPro nor Vertical Shaft Alignment shows ads.
Which is updated more often, simalube CalPro or Vertical Shaft Alignment?
simalube CalPro ships an update every 48 months, and Vertical Shaft Alignment every 6 months. Most recently, simalube CalPro was updated on September 19, 2026 and Vertical Shaft Alignment on October 14, 2026.

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