# Keyless Authenticator vs Spotlight Door Scanner

The clearest difference is update cadence: Keyless Authenticator at every 5 weeks against Spotlight Door Scanner's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Keyless Authenticator ships an update every 5 weeks, Spotlight Door Scanner every 4 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Keyless Authenticator | Spotlight Door Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/keyless-authenticator/id1494269968/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 94.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 71 MB | 28 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keyless Technologies Limited](https://appshunter.io/developer/1483073057) | [Ibiza Spotlight S.L.](https://appshunter.io/developer/442462972) |

## What reviewers say

### 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


### Spotlight Door Scanner

[App page](https://appshunter.io/ios/app/spotlight-door-scanner/id1616941095)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Keyless Authenticator free?

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

### Is Spotlight Door Scanner free?

Spotlight Door Scanner is free to download, with no in-app purchases.

### Do Keyless Authenticator or Spotlight Door Scanner have ads?

Neither Keyless Authenticator nor Spotlight Door Scanner shows ads.

### Which is updated more often, Keyless Authenticator or Spotlight Door Scanner?

Keyless Authenticator ships an update every 5 weeks, and Spotlight Door Scanner every 4 months. Most recently, Keyless Authenticator was updated on October 7, 2026 and Spotlight Door Scanner on October 4, 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.*