Comparison

Retrotec rCloud vs Open as App

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

Head to head
About

Retrotec rCloud

This app controls specialized testing equipment via WiFi or hotspot. It saves test results locally and to a cloud database, with completed tests viewable immediately on the app or website. Saved tests are encrypted and cannot be edited.

Highlights
  • Control manufacturing equipment
  • Save test results locally
  • Cloud data backup via Azure
  • View completed tests on app
  • View completed tests on website
  • Encrypted local databases
Features
Read full description

The rCloud app runs the equipment we manufacture, over a WiFi connection or iDevice hotspot. It is used to run industry specified tests, and then saves the results of the tests locally on the device and to a backend database in the cloud via Azure. The tests are not accessible for editing by the user once they are saved (local databases are encrypted). The completed tests can be viewed immediately on the App and also on the rCloud website once they are uploaded to the backend database.

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!

Screenshots

Retrotec rCloud4 screens
Open as App4 screens

Verdict

The call

The clearest difference is rating: Open as App at 4.3 against Retrotec rCloud's 2.5. Open as App also leads on review sentiment (79% vs 50%) and ratings volume (37 vs 6). Retrotec rCloud's advantage is monetization model (free vs freemium). 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

Open as App holds the better App Store score, 4.3 against 2.5. That said, the two scores are not equally well evidenced: Open as App has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of Retrotec rCloud's written reviews are positive against 79% of Open as App's.

UpkeepUpdate frequency

Retrotec rCloud ships an update every 2 months, Open as App every 5 weeks. Both last shipped on November 2, 2026.

Scorecard5 real differences · 5 level
Retrotec rCloud versus Open as App: the parameters behind the verdict, then further details
ParameterRetrotec rCloudOpen as App
PriceFreeFree
Rating2.5 (6 ratings)4.3 (37 ratings) — better
Positive reviews50.0% of reviews78.9% of reviews — better
Number of ratings637 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.010.0 — better
Further details — not scored
Size327 MB145 MB
Age rating4+4+
DeveloperRetrotec, Inc.Open as App GmbH

Customer experience

Retrotec rCloud

All ratings6 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Open as App

All ratings37 ratings
Positive83.8%
Neutral0.0%
Negative16.2%
Written reviews38 reviews
Positive78.9%
Neutral2.6%
Negative18.4%

In-app purchases

None

Retrotec rCloud

No in-app purchases

None

Open as App

No in-app purchases

Questions

Is Retrotec rCloud free?
Retrotec rCloud is free to download, with no in-app purchases.
Is Open as App free?
Open as App is free to download, with no in-app purchases.
Which has better reviews, Retrotec rCloud or Open as App?
Open as App is rated higher. Retrotec rCloud averages 2.5 out of 5 from 6 ratings, while Open as App averages 4.3 from 37 ratings.
Do Retrotec rCloud or Open as App have ads?
Neither Retrotec rCloud nor Open as App shows ads.
Which is updated more often, Retrotec rCloud or Open as App?
Retrotec rCloud ships an update every 2 months, and Open as App every 5 weeks. Most recently, Retrotec rCloud was updated on November 2, 2026 and Open as App on November 2, 2026.

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