# SDA Bocconi vs Keyless Authenticator

The clearest difference is review sentiment: Keyless Authenticator at 95% against SDA Bocconi's 13%. SDA Bocconi's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SDA Bocconi ships an update every 2 months, Keyless Authenticator every 5 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SDA Bocconi | Keyless Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (5 ratings)](https://appshunter.io/ios/app/keyless-authenticator/id1494269968/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 12.5% of reviews | **94.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 125 MB | 71 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Università Commerciale Luigi Bocconi](https://appshunter.io/developer/1131224996) | [Keyless Technologies Limited](https://appshunter.io/developer/1483073057) |

## What reviewers say

### SDA Bocconi

[App page](https://appshunter.io/ios/app/sda-bocconi/id1309572819)

Stay connected with your academic journey. Access campus services, manage your schedule, and receive important updates. Personalize your experience and streamline your daily activities.

**Highlights:** Personal QR Code for campus access, Box and locker reservation, Lecture attendance check login, Personalized news and events, Wi-Fi credential access

**Features:** macOS Compatibility

**In-app purchases:** none


### Keyless Authenticator

[App page](https://appshunter.io/ios/app/keyless-authenticator/id1494269968)

Securely access digital services from any device without needing to remember or type credentials. This app offers GDPR-compliant multi-factor authentication using biometric verification, preventing data loss and phishing attacks.

**Highlights:** Zero-knowledge distributed architecture, GDPR compliant multi-factor authentication, Biometric verification, Anti-phishing technology, Secure, private credential management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SDA Bocconi free?

SDA Bocconi is free to download, with no in-app purchases.

### Is Keyless Authenticator free?

Keyless Authenticator is free to download, with no in-app purchases.

### Do SDA Bocconi or Keyless Authenticator have ads?

Neither SDA Bocconi nor Keyless Authenticator shows ads.

### Which is updated more often, SDA Bocconi or Keyless Authenticator?

SDA Bocconi ships an update every 2 months, and Keyless Authenticator every 5 weeks. Most recently, SDA Bocconi was updated on October 6, 2026 and Keyless Authenticator on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*