# ReZa Pro for Zabbix vs Authenticator⁺

The clearest difference is update cadence: Authenticator⁺ at weekly against ReZa Pro for Zabbix's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ReZa Pro for Zabbix sells 2 in-app purchases, starting at $2.99 per month and Authenticator⁺ sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReZa Pro for Zabbix ships an update fortnightly, Authenticator⁺ weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ReZa Pro for Zabbix | Authenticator⁺ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 50 MB | 69 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rhein-Main Solutions GmbH](https://appshunter.io/developer/1620857390) | [Izynam](https://appshunter.io/developer/1557456275) |

## What reviewers say

### ReZa Pro for Zabbix

[App page](https://appshunter.io/ios/app/reza-pro-for-zabbix/id6445986635)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $2.99 | per month |
| 12 months subscription | $17.99 | per year |


### Authenticator⁺

[App page](https://appshunter.io/ios/app/authenticator/id6812312611)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Yearly Offer | $24.99 | per year |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is ReZa Pro for Zabbix free?

ReZa Pro for Zabbix is free to download, with in-app purchases available.

### Is Authenticator⁺ free?

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

### Do ReZa Pro for Zabbix or Authenticator⁺ have ads?

Neither ReZa Pro for Zabbix nor Authenticator⁺ shows ads.

### Which is updated more often, ReZa Pro for Zabbix or Authenticator⁺?

ReZa Pro for Zabbix ships an update fortnightly, and Authenticator⁺ weekly. Most recently, ReZa Pro for Zabbix was updated on October 27, 2026 and Authenticator⁺ on October 24, 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.*