Comparison

Inventsys vs mariner 3S

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

Head to head
About

Inventsys

Features
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Those responsible in the office as well as construction workers, well masters or technicians on site have all information about the system available everywhere. The transparent overview includes practical visualizations such as the location on a map and asset journals, as well as the status of all assets and the orders assigned to them in the cockpit. Work carried out, inspections, measurements, inspection rounds, etc. can be easily recorded and supplemented with pictures and comments. Observations can be easily reported so that further measures can be initiated. Login required: This app only works in conjunction with Inventsys maintenance software. Please contact your Inventsys representative before using this app. With the Inventsys cloud platform, public utilities can increase their daily efficiency, extend the life of their assets and avoid unplanned high costs due to breakdowns or accidents. You can achieve this within days thanks to the pre-configured maintenance and inspection processes for water, electricity or other public infrastructure assets. Inventsys is the only solution specifically for public utilities with a strong focus on mobile devices for employees, IoT integration and smart city, QR codes, geolocation and photo documentation, combined with all the benefits of the cloud.

About

mariner 3S

Features
Read full description

With this app you can control your mariner 3S pool cleaning robots with your smartphone.The app uses Bluetooth. The app includes all controls of the remote control box and the remote control. In addition, settings and logs of the robot can be downloaded and forwarded. The app is suitable for operating the mariner 3S robots proliner navi3, proliner plus, proliner, clubliner plus and clubliner. To be able to use the app, your mariner 3S cleaning robot must be equipped with a suitable remote control board and a Bluetooth module.

Screenshots

Inventsys3 screens
mariner 3S4 screens

Verdict

The call

The clearest difference is update cadence: Inventsys at every 3 weeks against mariner 3S's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Inventsys ships an update every 3 weeks, mariner 3S every 9 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard1 real difference ยท 5 level
Inventsys versus mariner 3S: the parameters behind the verdict, then further details
ParameterInventsysmariner 3S
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.514.0 โ€” better
Further details โ€” not scored
Size100 MB24 MB
Age rating4+4+
DeveloperInventsys AGMariner 3S AG

In-app purchases

None

Inventsys

No in-app purchases

None

mariner 3S

No in-app purchases

Questions

Is Inventsys free?
Inventsys is free to download, with no in-app purchases.
Is mariner 3S free?
mariner 3S is free to download, with no in-app purchases.
Do Inventsys or mariner 3S have ads?
Neither Inventsys nor mariner 3S shows ads.
Which is updated more often, Inventsys or mariner 3S?
Inventsys ships an update every 3 weeks, and mariner 3S every 9 months. Most recently, Inventsys was updated on November 2, 2026 and mariner 3S on November 3, 2026.

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