Comparison

Hai vs Inventsys

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

Head to head
About

Hai

Features
Read full description

With the shark app, urban furniture such as containers and benches can be recorded and managed with the smartphone. Emptying, cleaning or repairs can be logged on the spot, in real time and, if desired, even with a photo. You always have an overview of your furniture, place orders with employees on site and increase the efficiency of work processes. The shark app is the ideal and free addition to the popular shark island - a clean and neat picture of your city is guaranteed.

About

Inventsys

Features
Read full description

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.

Screenshots

Hai4 screens
Inventsys3 screens

Verdict

The call

The clearest difference is update cadence: Inventsys at every 3 weeks against Hai's every 7 months. 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

Hai ships an update every 7 months, Inventsys every 3 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 5 level
Hai versus Inventsys: the parameters behind the verdict, then further details
ParameterHaiInventsys
PriceFreeFree
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.5
Further details — not scored
Size72 MB100 MB
Age rating4+4+
DeveloperANTA SWISS AGInventsys AG

In-app purchases

None

Hai

No in-app purchases

None

Inventsys

No in-app purchases

Questions

Is Hai free?
Hai is free to download, with no in-app purchases.
Is Inventsys free?
Inventsys is free to download, with no in-app purchases.
Do Hai or Inventsys have ads?
Neither Hai nor Inventsys shows ads.
Which is updated more often, Hai or Inventsys?
Hai ships an update every 7 months, and Inventsys every 3 weeks. Most recently, Hai was updated on October 24, 2026 and Inventsys on October 24, 2026.

Other comparisons