Aruba OTP vs TR3
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
TR3
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Gestione ticket, eventi e messaggi per TR3 tramite interfaccia di OfficeRnD - Book meeting rooms quickly and easily and browse available rooms with a beautiful calendar and filter views - Search the members’ directory and connect with other office community members via a message board - Learn more about upcoming and past events in their flex space - Browse how-to guides such as printer setup, house rules, and more - Manage memberships, profile, and account
Screenshots
Verdict
The clearest difference is update cadence: Aruba OTP at every 3 months against TR3's every 9 months. TR3's advantage is iOS requirement (13.4 vs 15.6). 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, TR3 every 9 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Aruba OTP | TR3 |
|---|---|---|
| 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 — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 79 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | Aruba S.p.A. | Nazca Ricerca srl |
In-app purchases
Aruba OTP
No in-app purchases
TR3
No in-app purchases
