# Karaz Authenticator vs Pharma24

The clearest difference is update cadence: Pharma24 at every 3 weeks against Karaz Authenticator's every 4 months. Pharma24 also leads on iOS requirement (12.0 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.

Karaz Authenticator ships an update every 4 months, Pharma24 every 3 weeks. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Karaz Authenticator | Pharma24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 44 MB | 41 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RIBATIS](https://appshunter.io/developer/1372435891) | [HICHAM DALIL](https://appshunter.io/developer/6777268521) |

## What reviewers say

### Karaz Authenticator

[App page](https://appshunter.io/ios/app/karaz-authenticator/id6747678576)

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

**In-app purchases:** none


### Pharma24

[App page](https://appshunter.io/ios/app/pharma24/id6777268519)

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

**In-app purchases:** none


## Frequently asked questions

### Is Karaz Authenticator free?

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

### Is Pharma24 free?

Pharma24 is free to download, with no in-app purchases.

### Do Karaz Authenticator or Pharma24 have ads?

Neither Karaz Authenticator nor Pharma24 shows ads.

### Which is updated more often, Karaz Authenticator or Pharma24?

Karaz Authenticator ships an update every 4 months, and Pharma24 every 3 weeks. Most recently, Karaz Authenticator was updated on October 14, 2026 and Pharma24 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.*