Retrotec rCloud vs OneRADON XP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
OneRADON XP
Connect to and control your radiation monitor via Bluetooth. Start tests, retrieve data automatically, and generate custom PDF inspection reports and invoices. Integrates with cloud services for streamlined workflows.
- Bluetooth monitor connection
- One-click test initiation
- Customizable test parameters
- Automatic data retrieval
- Customizable PDF report generation
- Integration with cloud services
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OneRADON XP is an application specifically designed for use with SunRADON's Model XP family of monitors. The fully featured app allows you to connect to and control your monitor via Bluetooth with ease. Start your test with a single click of a button with customizable test delay, measurement interval, and duration. Simply connect to the monitor and the latest test data are retrieved automatically, which allows you to generate your custom PDF inspection reports and invoices with ease. Further streamlining workflows, OneRADON XP is fully integrated with OneRADON Cloud, Desktop, and SunLAB, SunRADON's certified laboratory services. Generate your inspection reports on-site, or upload your reports to your cloud account. Now with options to choose between a best practice based or ANSI/AARST compliant report or submit your report for review to SunLAB - all choices you have with a single click of a button. Report options include the ability to adjust start/stop time selection after data download, adding monitor chain of custody information, addition of detailed property information including test conditions, addition of data tables, charts, and photos, selection of standard or creating custom inspection checklist items, or inclusion of report specific comments, signatures and more. In addition, the one-time report configuration that now comes with default credentials for your monitors chain of custody and more saves you time generating your high quality, branded reports while still on-site.
Screenshots
Verdict
The clearest difference is rating: OneRADON XP at 3.4 against Retrotec rCloud's 2.5. Retrotec rCloud's advantage is review sentiment (50% vs 33%). On price, ratings volume, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OneRADON XP holds the better App Store score, 3.4 against 2.5. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews complicate that: 50% of Retrotec rCloud's written reviews are positive against 33% of OneRADON XP's, so the app with the better star average is not the one people write more warmly about.
Retrotec rCloud ships an update every 2 months, OneRADON XP every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Retrotec rCloud | OneRADON XP |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (6 ratings) | 3.4 (5 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 6 — better | 5 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 16 |
| Further details — not scored | ||
| Size | 327 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Retrotec, Inc. | SunRADON LLC |
Customer experience
Retrotec rCloud
OneRADON XP
In-app purchases
Retrotec rCloud
No in-app purchases
OneRADON XP
No in-app purchases
Questions
Is Retrotec rCloud free?
Is OneRADON XP free?
Which has better reviews, Retrotec rCloud or OneRADON XP?
Do Retrotec rCloud or OneRADON XP have ads?
Which is updated more often, Retrotec rCloud or OneRADON XP?
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