Comparison

simalube CalPro vs Flatness

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

Flatness

This app facilitates precise rectangular flatness measurements for applications like motor and pump foundations. It guides users through the entire measurement and alignment process when connected to an AT-400 Ultimate with an M9 sensor via Bluetooth. Generate instant PDF reports of your findings directly on-site.

Highlights
  • Bluetooth connectivity
  • Icon-based adaptive user interface
  • 3D result views
  • Instant PDF report generation
  • Guided measurement process
Features
Read full description

This is a companion app for performing rectangular flatness measurements, using the AT-400, on typical applications such as a motor and pump foundations. The app guides the user throughout the complete measurement and alignment process when using the Bluetooth® connected ACOEM M9 sensor. This offers an extensive easy to use flatness measurement capability. 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 AT-400 Ultimate with the M9 sensor ---- Key Features: - Connected using Bluetooth® - GuideU: Our patented icon-based and color-coded adaptive user interface - New 3D views of the result - 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
Flatness4 screens

Verdict

The call

The clearest difference is update cadence: Flatness at every 16 months against simalube CalPro's every 48 months. simalube CalPro's advantage is iOS requirement (9.0 vs 12.0). 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, Flatness every 16 months. The most recent releases landed on September 19, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 7 level
simalube CalPro versus Flatness: the parameters behind the verdict, then further details
Parametersimalube CalProFlatness
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 48 monthsEvery 16 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better12.0
Further details — not scored
Size1 MB61 MB
Age rating4+4+
Developerbiwac websolutions agACOEM Group

In-app purchases

None

simalube CalPro

No in-app purchases

None

Flatness

No in-app purchases

Questions

Is simalube CalPro free?
simalube CalPro is free to download, with no in-app purchases.
Is Flatness free?
Flatness is free to download, with no in-app purchases.
Do simalube CalPro or Flatness have ads?
Neither simalube CalPro nor Flatness shows ads.
Which is updated more often, simalube CalPro or Flatness?
simalube CalPro ships an update every 48 months, and Flatness every 16 months. Most recently, simalube CalPro was updated on September 19, 2026 and Flatness on October 17, 2026.

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