# Trustity Authenticator vs Kizy

The clearest difference is in-app purchases: Trustity Authenticator at none against Kizy's 1. Trustity Authenticator also leads on iOS requirement (15.1 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Kizy sells 1 in-app purchase, starting at $7.99 per month. Trustity Authenticator asks for nothing beyond the download.

## The numbers

| Metric | Trustity Authenticator | Kizy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 29 MB | 3 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Tal Yosef](https://appshunter.io/developer/1691923589) | [Arslan Assankulov](https://appshunter.io/developer/6776311276) |

## What reviewers say

### Trustity Authenticator

[App page](https://appshunter.io/ios/app/trustity-authenticator/id6760598675)

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

**In-app purchases:** none


### Kizy

[App page](https://appshunter.io/ios/app/kizy/id6776311274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kizy monthly | $7.99 | per month |


## Frequently asked questions

### Is Trustity Authenticator free?

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

### Is Kizy free?

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

### Do Trustity Authenticator or Kizy have ads?

Neither Trustity Authenticator nor Kizy shows ads.

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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.*