# SITE Authenticator vs Shepherd One

The clearest difference is update cadence: Shepherd One at every 5 weeks against SITE Authenticator's every 7 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.

SITE Authenticator ships an update every 7 months, Shepherd One every 5 weeks. The most recent releases landed on October 4, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SITE Authenticator | Shepherd One |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 73 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SAUDI INFORMATION TECHNOLOGY COMPANY](https://appshunter.io/developer/1580913824) | [Shepherd Technologies](https://appshunter.io/developer/1441460017) |

## What reviewers say

### SITE Authenticator

[App page](https://appshunter.io/ios/app/site-authenticator/id1580913822)

This app provides two-step verification using time-based one-time passwords for TOTP-supported applications. Securely store and access your verification codes after setting a password to lock your tokens. Developed by Saudi Information Technology company engineers.

**Highlights:** Two-step verification, Time-based one-time passwords (TOTP), Password protection for tokens, Scan and store tokens, Developed by SITE engineers

**Features:** macOS Compatibility

**In-app purchases:** none


### Shepherd One

[App page](https://appshunter.io/ios/app/shepherd-one/id6756651325)

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

**In-app purchases:** none


## Frequently asked questions

### Is SITE Authenticator free?

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

### Is Shepherd One free?

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

### Do SITE Authenticator or Shepherd One have ads?

Neither SITE Authenticator nor Shepherd One shows ads.

### Which is updated more often, SITE Authenticator or Shepherd One?

SITE Authenticator ships an update every 7 months, and Shepherd One every 5 weeks. Most recently, SITE Authenticator was updated on October 4, 2026 and Shepherd One on September 26, 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.*