# IT vs JWT Authenticator

The clearest difference is update cadence: JWT Authenticator at every 3 months against IT's every 30 months. IT's advantage is iOS requirement (9.0 vs 15.1). 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.

IT ships an update every 30 months, JWT Authenticator every 3 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IT | JWT Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jwt-authenticator/id1552483817/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 2 MB | 34 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [InfoThink](https://appshunter.io/developer/1126257662) | [Jayson & Williams Technologies Inc](https://appshunter.io/developer/1389471476) |

## What reviewers say

### IT

[App page](https://appshunter.io/ios/app/it-550bu-diagnostic-tool/id1126257663)

**Features:** macOS Compatibility

**In-app purchases:** none


### JWT Authenticator

[App page](https://appshunter.io/ios/app/jwt-authenticator/id1552483817)

This application provides a secure, software-based method for two-step verification. It generates one-time verification codes on your device to add an extra layer of security against unauthorized access to your accounts.

**Highlights:** Two-step verification implementation, Generates secured 2-step verification tokens, Protects accounts from hackers, User configurable token digits (6, 8, 10), One-time token generation, Enhances account security

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

**In-app purchases:** none


## Frequently asked questions

### Is IT free?

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

### Is JWT Authenticator free?

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

### Do IT or JWT Authenticator have ads?

Neither IT nor JWT Authenticator shows ads.

### Which is updated more often, IT or JWT Authenticator?

IT ships an update every 30 months, and JWT Authenticator every 3 months. Most recently, IT was updated on October 26, 2026 and JWT Authenticator on October 6, 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.*