# RSA Authenticator (SecurID) vs Prime Comms

The clearest difference is rating: RSA Authenticator (SecurID) at 2.7 against Prime Comms's 1.8. RSA Authenticator (SecurID) also leads on ratings volume (331 vs 18) and chart position (#150 vs unranked). Prime Comms's advantage is update cadence (every 5 days vs every 3 months) and review sentiment (50% vs 27%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

RSA Authenticator (SecurID) holds the better App Store score, 2.7 against 1.8. That said, the two scores are not equally well evidenced: RSA Authenticator (SecurID) has 331 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 27% of RSA Authenticator (SecurID)'s written reviews are positive against 50% of Prime Comms'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, Prime Comms every 5 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RSA Authenticator (SecurID) | Prime Comms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (331 ratings)](https://appshunter.io/ios/app/rsa-authenticator-securid/id318038618/reviews)** | [1.8 (18 ratings)](https://appshunter.io/ios/app/prime-comms/id6803209326/reviews) |
| Number of ratings | **331** | 18 |
| Positive reviews | 26.8% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | Free |
| Best chart rank | **#150** | — |
| Size | 64 MB | 108 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RSA Security](https://appshunter.io/developer/318038621) | [Prime Mobile](https://appshunter.io/developer/491548365) |

## What reviewers say

### RSA Authenticator (SecurID)

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

**Currently charting:** #150 Top Free · Business (US App Store)

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


### Prime Comms

[App page](https://appshunter.io/ios/app/prime-comms/id6803209326)

This app centralizes company updates, AI assistance, and team communication for field employees. It offers secure login, news feeds, video sharing, directory access, and performance insights in a unified mobile experience.

**Highlights:** Biometric secure login, Company news and alerts, AI-powered search and voice assistant, Short-form video sharing, Internal directory access, Nearby store discovery, Performance data visualization

**Features:** macOS Compatibility, 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 Prime Comms free?

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

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

RSA Authenticator (SecurID) is rated higher. RSA Authenticator (SecurID) averages 2.7 out of 5 from 331 ratings, while Prime Comms averages 1.8 from 18 ratings.

### Do RSA Authenticator (SecurID) or Prime Comms have ads?

Neither RSA Authenticator (SecurID) nor Prime Comms shows ads.

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

RSA Authenticator (SecurID) ships an update every 3 months, and Prime Comms every 5 days. Most recently, RSA Authenticator (SecurID) was updated on October 15, 2026 and Prime Comms on October 7, 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.*