# FreeOTP Authenticator vs SAASPASS On Premise

The clearest difference is rating: SAASPASS On Premise at 5.0 against FreeOTP Authenticator's 3.2. SAASPASS On Premise also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (9.0 vs 11.0). FreeOTP Authenticator's advantage is review sentiment (36% vs 0%) and ratings volume (172 vs 2). 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.

SAASPASS On Premise holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: FreeOTP Authenticator has 172 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 36% of FreeOTP Authenticator's written reviews are positive against 0% of SAASPASS On Premise's, so the app with the better star average is not the one people write more warmly about.

FreeOTP Authenticator ships an update every 6 months, SAASPASS On Premise every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | FreeOTP Authenticator | SAASPASS On Premise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (172 ratings)](https://appshunter.io/ios/app/freeotp-authenticator/id872559395/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/saaspass-on-premise/id1459089608/reviews)** |
| Number of ratings | **172** | 2 |
| Positive reviews | **36.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 11 MB | 55 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Red Hat](https://appshunter.io/developer/533936015) | [SAASPASS](https://appshunter.io/developer/849132030) |

## What reviewers say

### FreeOTP Authenticator

[App page](https://appshunter.io/ios/app/freeotp-authenticator/id872559395)

Generate one-time passwords for enhanced online account security. This app creates temporary codes that, when used with your regular password, significantly strengthen your login protection. It functions even without an internet connection.

**Highlights:** Generates one-time passwords, Works offline (airplane mode), Supports Google, Facebook, GitHub, etc., Compatible with TOTP/HOTP protocols, Open source software

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and lightweight
- 🔒 Open source and privacy-focused
- 👍 Clean and intuitive interface
- 💡 Customizable icons for accounts

**What reviewers complain about**

- 🐛 Crashes and bugs after recent updates
- 🔒 Lack of backup/restore functionality
- 💡 Limited customization options
- 👎 Unable to edit or delete accounts

**Reported bugs**

- Camera not working for QR code scanning
- App crashing on launch or when unlocking accounts
- UI issues on larger iOS devices

**Requested features**

- Add ability to manually enter account details
- Implement iCloud/cloud backup sync
- Allow renaming and deleting of accounts
- Provide Apple Watch support


### SAASPASS On Premise

[App page](https://appshunter.io/ios/app/saaspass-on-premise/id1459089608)

This enterprise-focused application provides on-premise two-factor authentication and single sign-on solutions. It is designed exclusively for business environments and requires administrator setup. Users should contact their IT administrator for access.

**Highlights:** On-premise deployment, Enterprise 2FA, Single Sign-On (SSO), Business-focused security

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FreeOTP Authenticator free?

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

### Is SAASPASS On Premise free?

SAASPASS On Premise is free to download, with no in-app purchases.

### Which has better reviews, FreeOTP Authenticator or SAASPASS On Premise?

SAASPASS On Premise is rated higher. FreeOTP Authenticator averages 3.2 out of 5 from 172 ratings, while SAASPASS On Premise averages 5.0 from 2 ratings.

### Do FreeOTP Authenticator or SAASPASS On Premise have ads?

Neither FreeOTP Authenticator nor SAASPASS On Premise shows ads.

### Which is updated more often, FreeOTP Authenticator or SAASPASS On Premise?

FreeOTP Authenticator ships an update every 6 months, and SAASPASS On Premise every 2 months. Most recently, FreeOTP Authenticator was updated on November 7, 2026 and SAASPASS On Premise on November 3, 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.*