Comparison

Open as App vs Kärcher Machine connect

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

Head to head
About

Open as App

Transform spreadsheets into powerful, customizable mobile and web apps for teams. Digitize processes, improve speed, and reduce errors with a no-code solution. Build and share apps instantly, working offline and in real-time across platforms.

Highlights
  • Spreadsheet to app conversion
  • No-code app builder
  • Offline app access
  • Real-time collaboration
  • Customizable app templates
  • Cross-platform compatibility
Features
Read full description

Open as App enables teams to turn spreadsheets into powerful, customizable apps they can Open as App enables teams to turn spreadsheets into powerful, customizable apps they can use on the go, even offline. Depending on your business needs, you can now digitize processes, work much faster, avoid human errors, and much more without investing in development. Through our no-code solution, you built your app yourself. It's easy. All you need is Excel, Google Sheets, or other databases that serve as your app's base. Upload your file or use a template. Open as App will recognize the logic and creates your app automatically. Once you are finished, you publish your app, share it, and work with it in real time on any platform. Whether you work in Finance, Manufacturing, Health, Education, Insurance, Management, or other, you can create service quotes through your apps and have them signed on the spot, invoices on-site, pricing plans, product catalogs, dashboards, budget reports, finance reports, company performance, contact lists, inventory lists, project lists, time-tracking, recording of billable hours, customer surveys and more. Start building incredible mobile and web calculators, dashboards, lists, and surveys now!Start building incredible mobile and web calculators, dashboards, lists, and surveys now!

About

Kärcher Machine connect

Enhance your floor cleaning experience with smart control over your scrubber drier. Adjust settings, manage permissions, and access helpful advice for optimal performance.

Highlights
  • Machine display language settings
  • Cleaning head type selection
  • Adjustable transport speed
  • USB port control
  • Brush and suction delay timing
  • Speed-dependent water dosage
  • Intelligent Key permission management
Features
Read full description

Innovate your way of floor cleaning Get full control of your scrubber drier! Machine Connect smartifies your machine and grants you manifold additional functions, adjustments and information. These are for example: - set the machine display language - set the type of cleaning head - set the maximum transport speed - turn off/on the USB port - set the delay time of the brush(es) - set the delay time of the suction - turn on/off the speed-dependent water dosage - manage the permissions of the yellow Intelligent Key - restore factory settings - get instruction, care and troubleshooting advice

Screenshots

Open as App4 screens
Kärcher Machine connect4 screens

Verdict

The call

The clearest difference is rating: Kärcher Machine connect at 5.0 against Open as App's 4.3. Kärcher Machine connect also leads on monetization model (free vs freemium) and review sentiment (100% vs 78%). Open as App's advantage is ratings volume (37 vs 8) and iOS requirement (10.0 vs 15.1). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Kärcher Machine connect holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 37 and 8 respectively. Written reviews point the same way: 78% of Open as App's written reviews are positive against 100% of Kärcher Machine connect's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on June 11, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Open as App versus Kärcher Machine connect: the parameters behind the verdict, then further details
ParameterOpen as AppKärcher Machine connect
PriceFreeFree
Rating4.3 (37 ratings)5.0 (8 ratings) — better
Positive reviews77.8% of reviews100.0% of reviews — better
Number of ratings37 — better8
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.1
Further details — not scored
Size145 MB101 MB
Age rating4+4+
DeveloperOpen as App GmbHAlfred Kaercher SE & Co. KG

Customer experience

Open as App

All ratings37 ratings
Positive83.8%
Neutral0.0%
Negative16.2%
Written reviews36 reviews
Positive77.8%
Neutral2.8%
Negative19.4%

Kärcher Machine connect

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Open as App

No in-app purchases

None

Kärcher Machine connect

No in-app purchases

Questions

Is Open as App free?
Open as App is free to download, with no in-app purchases.
Is Kärcher Machine connect free?
Kärcher Machine connect is free to download, with no in-app purchases.
Which has better reviews, Open as App or Kärcher Machine connect?
Kärcher Machine connect is rated higher. Open as App averages 4.3 out of 5 from 37 ratings, while Kärcher Machine connect averages 5.0 from 8 ratings.
Do Open as App or Kärcher Machine connect have ads?
Neither Open as App nor Kärcher Machine connect shows ads.
Which is updated more often, Open as App or Kärcher Machine connect?
Open as App ships an update every 5 weeks, and Kärcher Machine connect every 5 weeks. Most recently, Open as App was updated on June 11, 2026 and Kärcher Machine connect on September 22, 2026.

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