Aruba OTP vs Epetra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aruba OTP
Generate One Time Passwords for secure access to Italian public administration services and other web services. This app supports SPID, ArubaPEC Remote Signature, and Cloud Solutions, ensuring authenticated access to your digital accounts.
- One Time Password generation
- SPID authentication
- ArubaPEC Remote Signature support
- Cloud Solutions access
- Secure digital identity management
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One Time Password generator app for the following services provided by Aruba: - SPID (Public Digital Identity System), for access to all the Italian Public Administration’s online services and other Web Services participating in the SPID System - www.spid.cloud - www.pec.it - ArubaPEC Remote Signature - www.pec.it - www.aruba.it - Cloud Solutions - www.cloud.it - www.aruba.it
Epetra
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Additionally, users registered with the Ǝ!PETRA system can easily manage the marble blocks produced in the quarry. Please note that the application exclusively serves registered customers. Currently, the block management module is active in our application, and development is ongoing for the other modules. The Twin Marble Quarry is the first digital platform that provides comprehensive information, integrating it with the quarry areas. This includes data on marble quality, fracturing and geotechnical behavior, processes, and operational activities. The Ǝ!PETRA digital assistant is the most advanced integrated and visual management software available on the market, keeping you continuously informed about all quarry activities. Whether at the quarry or remotely, you can access real-time information on Industry 4.0 machinery, maintenance schedules, geotechnical sensors, administrative deadlines, production, personnel, and much more, any time, every day. Maximize efficiency and savings with Ǝ!PETRA—everything you need in a single, user-friendly application, designed specifically for quarry professionals by an experienced quarryman. By purchasing Ǝ!PETRA, you can gradually add new modules to the system. Its core principles include intuitiveness, minimal learning time, and continuous support. Additionally, we have ensured that our app complies with GDPR regulations, allowing users to withdraw consent easily.
Screenshots
Verdict
The clearest difference is update cadence: Epetra at every 5 weeks against Aruba OTP's every 3 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Aruba OTP ships an update every 3 months, Epetra every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Aruba OTP | Epetra |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 34.6% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | Aruba S.p.A. | ORLANDO PANDOLFI |
In-app purchases
Aruba OTP
No in-app purchases
Epetra
No in-app purchases









