# RSA Authenticator (SecurID) vs Tunnel

The clearest difference is rating: Tunnel at 3.1 against RSA Authenticator (SecurID)'s 2.7. RSA Authenticator (SecurID)'s advantage is review sentiment (27% vs 14%) and ratings volume (335 vs 77). 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.

Tunnel holds the better App Store score, 3.1 against 2.7. Both are backed by a comparable volume of ratings — 335 and 77 respectively. Written reviews complicate that: 27% of RSA Authenticator (SecurID)'s written reviews are positive against 14% of Tunnel's, so the app with the better star average is not the one people write more warmly about.

RSA Authenticator (SecurID) ships an update every 3 months, Tunnel every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | RSA Authenticator (SecurID) | Tunnel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (335 ratings)](https://appshunter.io/ios/app/rsa-authenticator-securid/id318038618/reviews) | **[3.1 (77 ratings)](https://appshunter.io/ios/app/tunnel-workspace-one/id1125174855/reviews)** |
| Number of ratings | **335** | 77 |
| Positive reviews | **26.7% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 64 MB | 54 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RSA Security](https://appshunter.io/developer/318038621) | [AirWatch, LLC](https://appshunter.io/developer/338761999) |

## What reviewers say

### RSA Authenticator (SecurID)

[App page](https://appshunter.io/ios/app/rsa-authenticator-securid/id318038618)

This app provides multi-factor authentication for enterprises, offering passwordless security through device-bound passkeys. It supports various authentication methods like OTP, biometrics, and push notifications to secure digital access.

**Highlights:** Multi-Factor Authentication (MFA), Passwordless Security with Passkeys, One-Time Passcodes (OTP), Push Notifications, Biometric Authentication, QR Code Authentication

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 🔒 Secure authentication
- 👍 Easy to use
- 🚀 Convenient alternative to hardware token

**What reviewers complain about**

- 🐛 Face ID bug
- 🐛 Persistent token disappearing issue
- 🐛 Buggy app
- 🤔 Confusing UI changes
- 🤔 Ugly app icon

**Reported bugs**

- App crashes on launch
- Token import/sync issues
- Incompatibility with newer iOS versions
- Incorrect token generation on wrong PIN entry

**Requested features**

- Add Apple Watch support
- Implement Face ID/Touch ID authentication
- Allow copying/pasting of token
- Provide option to customize notification sounds
- Add widget for quick token access


### Tunnel

[App page](https://appshunter.io/ios/app/tunnel-workspace-one/id1125174855)

This app provides secure access to corporate resources for your work-managed applications. It offers on-demand connectivity, activating automatically when needed and disconnecting afterward. The app prioritizes user privacy by only connecting work-related apps and sites, keeping personal data separate.

**Highlights:** Secure corporate resource access, On-demand app connectivity, Privacy-focused design, Connects internal and public apps, Separates work and personal space

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RSA Authenticator (SecurID) free?

RSA Authenticator (SecurID) is free to download, with no in-app purchases.

### Is Tunnel free?

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

### Which has better reviews, RSA Authenticator (SecurID) or Tunnel?

Tunnel is rated higher. RSA Authenticator (SecurID) averages 2.7 out of 5 from 335 ratings, while Tunnel averages 3.1 from 77 ratings.

### Do RSA Authenticator (SecurID) or Tunnel have ads?

Neither RSA Authenticator (SecurID) nor Tunnel shows ads.

### Which is updated more often, RSA Authenticator (SecurID) or Tunnel?

RSA Authenticator (SecurID) ships an update every 3 months, and Tunnel every 2 months. Most recently, RSA Authenticator (SecurID) was updated on November 6, 2026 and Tunnel on November 2, 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.*