PhenixID OneTouch vs FIS Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PhenixID OneTouch
This security application provides a simple and secure way to log in to your devices. It's used for both authentication and attestation/signing, ensuring your digital identity is protected.
- Simple login
- Secure authentication
- Attestation/signing capabilities
- Mobile security
- Tablet security
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One Touch is a security application for mobile phones and tablets. One Touch is used for both authentication and attestation/signing.
FIS Authenticator
This app provides a secure second-factor authentication solution for users of FIS' Infinity IdP identity management service. It acts as a mobile companion to enhance account security.
- Second-factor authentication
- Identity management companion
- Enhanced account security
- Mobile authentication
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A mobile companion app to FIS' Infinity IdP identity management service, providing second-factor authentication for registered users.
Screenshots
Verdict
The clearest difference is rating: PhenixID OneTouch at 5.0 against FIS Authenticator's 4.2. PhenixID OneTouch also leads on iOS requirement (12.4 vs 14.0). FIS Authenticator's advantage is ratings volume (237 vs 1) and update cadence (every 2 months vs every 3 months). On price, ads, in-app purchases and monetization model 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.
PhenixID OneTouch holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: FIS Authenticator has 237 ratings behind it against 1, so its average is the more settled of the two.
PhenixID OneTouch ships an update every 3 months, FIS Authenticator every 2 months. Both last shipped on November 2, 2026.
| Parameter | PhenixID OneTouch | FIS Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.2 (237 ratings) |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | 1 | 237 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 10 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | PhenixID AB | eFunds Corporation |
Customer experience
PhenixID OneTouch
FIS Authenticator
In-app purchases
PhenixID OneTouch
No in-app purchases
FIS Authenticator
No in-app purchases
Questions
Is PhenixID OneTouch free?
Is FIS Authenticator free?
Which has better reviews, PhenixID OneTouch or FIS Authenticator?
Do PhenixID OneTouch or FIS Authenticator have ads?
Which is updated more often, PhenixID OneTouch or FIS Authenticator?
Other comparisons
