# RSA Authenticator (SecurID) vs Esupl POS

The clearest difference is ads: RSA Authenticator (SecurID) at none against Esupl POS's shown. RSA Authenticator (SecurID) also leads on chart position (#127 vs unranked). Esupl POS's advantage is update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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) ships an update every 3 months, Esupl POS every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RSA Authenticator (SecurID) | Esupl POS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (335 ratings)](https://appshunter.io/ios/app/rsa-authenticator-securid/id318038618/reviews)** | — |
| Number of ratings | **335** | — |
| Positive reviews | 26.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Best chart rank | **#127** | — |
| Size | 64 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RSA Security](https://appshunter.io/developer/318038621) | [ESUPL TECHNOLOGIES, INC.](https://appshunter.io/developer/1579242842) |

## What reviewers say

### RSA Authenticator (SecurID)

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

**Currently charting:** #127 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


### Esupl POS

[App page](https://appshunter.io/ios/app/esupl-pos/id1579242840)

**Features:** macOS Compatibility

**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 Esupl POS free?

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

### Do RSA Authenticator (SecurID) or Esupl POS have ads?

Esupl POS shows ads; RSA Authenticator (SecurID) does not.

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

RSA Authenticator (SecurID) ships an update every 3 months, and Esupl POS every 2 weeks. Most recently, RSA Authenticator (SecurID) was updated on October 27, 2026 and Esupl POS on October 25, 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.*