# App Blocker OffKit vs Authenticator

The clearest difference is update cadence: Authenticator at weekly against App Blocker OffKit's every 3 weeks. Authenticator also leads on device support (4 vs 2) and iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. App Blocker OffKit sells 2 in-app purchases, starting at $19.99 per year and Authenticator sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

App Blocker OffKit ships an update every 3 weeks, Authenticator weekly. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | App Blocker OffKit | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/authenticator-2fa-code-and-otp/id6769224166/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 36 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [NICK FRIEDRICH](https://appshunter.io/developer/1788893055) | [志兵 袁](https://appshunter.io/developer/6779040430) |

## What reviewers say

### App Blocker OffKit

[App page](https://appshunter.io/ios/app/app-blocker-offkit/id6758268708)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffKit Pro (Annual) | $19.99 | per year |
| OffKit Pro (Lifetime) | $29.99 | one-time |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-code-and-otp/id6769224166)

This app secures your online accounts with 2FA codes, a password manager, and a secure browser. It offers iCloud sync, Apple Watch support, and Face ID protection for comprehensive account security.

**Highlights:** 2FA authentication with TOTP, Password vault with local encryption, Strong password generator, Built-in secure browser, iCloud sync and cloud recovery, Apple Watch support, Face ID/password protection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $17.99 | per year |
| Lifetime | Free | one-time |


## Frequently asked questions

### Is App Blocker OffKit free?

App Blocker OffKit is free to download, with in-app purchases available.

### Is Authenticator free?

Authenticator is free to download, with in-app purchases available.

### Do App Blocker OffKit or Authenticator have ads?

Neither App Blocker OffKit nor Authenticator shows ads.

### Which is updated more often, App Blocker OffKit or Authenticator?

App Blocker OffKit ships an update every 3 weeks, and Authenticator weekly. Most recently, App Blocker OffKit was updated on September 14, 2026 and Authenticator on September 19, 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.*