Comparison

KOSTAL InverterApp vs MultiProtector

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

Head to head
About

KOSTAL InverterApp

Access and manage KOSTAL drive controllers with Bluetooth via your smartphone or tablet. Perform diagnostics, commissioning, and parameter settings remotely. Data records are compatible with PC software for seamless workflow.

Highlights
  • Bluetooth connectivity
  • Wizard-guided commissioning
  • Save and copy device settings
  • Send data records via email
  • Parameter settings in plain text
  • Control drive controller
  • Access process variables
  • Error analysis and history
Features
Read full description

The KOSTAL INVERTER app can be used to very simply access all KOSTAL drive controllers in the INVEOR family with Bluetooth via your smartphone or tablet. Convenient and rapid diagnosis and commissioning is therefore possible at any time and from anywhere. The following functions are available: β€’ Wizard-guided commissioning β€’ Save and copy device settings to other drive controllers β€’ Send data records by e-mail β€’ Stored support e-mail address β€’ Parameter settings in plain text β€’ Control mode, control the drive controller via your mobile end device β€’ Access to all process variables β€’ Device information β€’ Error analysis, error history β€’ Demo mode β€’ Data records compatible with KOSTAL INVERTERpc software The app’s demo mode also allows it to be fully tested even without a drive controller. The data records are fully compatible with the familiar INVERTERpc PC software allowing data records to be produced with ease on the PC and loaded onto drive controllers using the app. Vice versa, the app can be used to read data records in the field, send them by e-mail and analyse them on the PC. If you have any questions, suggestions or comments, don’t hesitate to e-mail us at Drives@KOSTAL.com KOSTAL Industrie Elektrik GmbH

About

MultiProtector

Features
Read full description

The MultiProtector app now makes monitoring, evaluating and protecting your pump even easier and more efficient. The app offers the following functions: - Read data directly from the MultiProtector device. This gives you access to the fault memory/counter, allows you to assess the current status of the pump and view the operating data. - Create a report in PDF format in no time and forward it directly to your customers if needed or use it for your own documentation. Additional functions (does not require a gateway): - Retrieve the data sheets for the installed NETSZCH MultiProtector, so that they are available quickly and paperless during maintenance and repair work in the plant. - Analyze the status of the pump via the LED blink code, set the blink code and get the current error displayed directly

Screenshots

KOSTAL InverterApp4 screens
MultiProtector4 screens

Verdict

The call

The clearest difference is update cadence: KOSTAL InverterApp at every 2 months against MultiProtector's every 6 months. 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

KOSTAL InverterApp ships an update every 2 months, MultiProtector every 6 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

Scorecard1 real difference Β· 7 level
KOSTAL InverterApp versus MultiProtector: the parameters behind the verdict, then further details
ParameterKOSTAL InverterAppMultiProtector
PriceFreeFree
Positive reviews50.0% of reviewsβ€”
Update frequencyEvery 2 months β€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.2 β€” better
Further details β€” not scored
Size78 MB151 MB
Age rating4+4+
DeveloperKOSTAL Industrie Elektrik GmbHNETZSCH Pumpen & Systeme GmbH

In-app purchases

None

KOSTAL InverterApp

No in-app purchases

None

MultiProtector

No in-app purchases

Questions

Is KOSTAL InverterApp free?
KOSTAL InverterApp is free to download, with no in-app purchases.
Is MultiProtector free?
MultiProtector is free to download, with no in-app purchases.
Do KOSTAL InverterApp or MultiProtector have ads?
Neither KOSTAL InverterApp nor MultiProtector shows ads.
Which is updated more often, KOSTAL InverterApp or MultiProtector?
KOSTAL InverterApp ships an update every 2 months, and MultiProtector every 6 months. Most recently, KOSTAL InverterApp was updated on October 11, 2026 and MultiProtector on October 8, 2026.

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