# SuperAuth vs Secret KB

The clearest difference is price: SuperAuth at Free against Secret KB's $0.99. SuperAuth also leads on iOS requirement (11.0 vs 14.0). Secret KB's advantage is update cadence (every 10 days vs every 12 months). On ads, in-app purchases and device support there is nothing between them.

SuperAuth is free to download; Secret KB costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SuperAuth ships an update every 12 months, Secret KB every 10 days. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SuperAuth | Secret KB |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/superauth/id1113533049/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 13 MB | 6 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Super Auth Inc.](https://appshunter.io/developer/1113533048) | [Asadullah Jamadar](https://appshunter.io/developer/1655125846) |

## What reviewers say

### SuperAuth

[App page](https://appshunter.io/ios/app/superauth/id1113533049)

Securely log into websites and apps without usernames or passwords. Protect yourself from phishing and manage your account remotely, including locking and unlocking it from any device.

**Highlights:** Passwordless login, Phishing protection, Remote account management, Account locking/unlocking, Multi-device support, 2-factor authentication

**Features:** macOS Compatibility

**In-app purchases:** none


### Secret KB

[App page](https://appshunter.io/ios/app/secret-kb/id1605391634)

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

**In-app purchases:** none


## Frequently asked questions

### Is SuperAuth free?

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

### Is Secret KB free?

Secret KB costs $0.99, with no in-app purchases.

### Do SuperAuth or Secret KB have ads?

Neither SuperAuth nor Secret KB shows ads.

### Which is updated more often, SuperAuth or Secret KB?

SuperAuth ships an update every 12 months, and Secret KB every 10 days. Most recently, SuperAuth was updated on October 23, 2026 and Secret KB on October 18, 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.*