Comparison

KOSTAL InverterApp vs DVS

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
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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

DVS

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The DVS Control app can be used in conjunction with with the DVS Control Unit. The app uses sophisticated software for the use with smart phones, tablets and computers (PC & Mac). By using the DVS Control app you can connect your DVS Control Unit to your wireless network. Once connected you can remotely access the settings of the unit, set alarm notifications and view live sensor readings. For example, if for any reason the oxygen concentration falls below a set point, you will receive an alarm (push notification) to your device. Using the DVS Control app you are able to remotely view how your system is performing. For example, check when the unit was last cleaned. You may also adjust the settings of the control unit, such as the duration of cleaning intervals. Main Features: - Remotely access the DVS Control Unit. - Receive alarms. - View live performance data. - Easily adjust settings. - View temperature, pH and Oxygen %. - Pond water level control

Screenshots

KOSTAL InverterApp4 screens
DVS4 screens

Verdict

The call

The clearest difference is iOS requirement: DVS at 11.0 against KOSTAL InverterApp's 13.0. On price, update cadence, ads and in-app purchases 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, DVS every 3 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

Scorecard1 real difference Β· 7 level
KOSTAL InverterApp versus DVS: the parameters behind the verdict, then further details
ParameterKOSTAL InverterAppDVS
PriceFreeFree
Positive reviews50.0% of reviewsβ€”
Update frequencyEvery 2 months β€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 β€” better
Further details β€” not scored
Size78 MB36 MB
Age rating4+4+
DeveloperKOSTAL Industrie Elektrik GmbHSenect GmbH & Co. KG

In-app purchases

None

KOSTAL InverterApp

No in-app purchases

None

DVS

No in-app purchases

Questions

Is KOSTAL InverterApp free?
KOSTAL InverterApp is free to download, with no in-app purchases.
Is DVS free?
DVS is free to download, with no in-app purchases.
Do KOSTAL InverterApp or DVS have ads?
Neither KOSTAL InverterApp nor DVS shows ads.
Which is updated more often, KOSTAL InverterApp or DVS?
KOSTAL InverterApp ships an update every 2 months, and DVS every 3 months. Most recently, KOSTAL InverterApp was updated on October 11, 2026 and DVS on October 1, 2026.

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