Aruba OTP vs UserSignal
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
UserSignal
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UserSignal is an all-in-one customer engagement platform. Announce product updates, collect feature requests, chat with users in real time, and provide a self-service knowledge base. All from a single lightweight widget. With the UserSignal mobile app, you can reply to live chat conversations from anywhere, so your users never have to wait. Features: - Reply to live chat conversations in real time - View conversation history and user details - Receive push notifications for new messages - Manage multiple projects from one app Set up your account at usersignal.co and start engaging with your users today.
Screenshots
Verdict
Aruba OTP and UserSignal are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.
| Parameter | Aruba OTP | UserSignal |
|---|---|---|
| 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 3 months |
| 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 | 16 MB |
| Age rating | 17+ | 17+ |
| Developer | Aruba S.p.A. | BRUNO FELICIO |
In-app purchases
Aruba OTP
No in-app purchases
UserSignal
No in-app purchases
Questions
Is Aruba OTP free?
Is UserSignal free?
Do Aruba OTP or UserSignal have ads?
Which is updated more often, Aruba OTP or UserSignal?
Other comparisons
