# Thincast Authenticator vs Parati Audio

The clearest difference is update cadence: Parati Audio at fortnightly against Thincast Authenticator's every 3 months. Thincast Authenticator's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thincast Authenticator ships an update every 3 months, Parati Audio fortnightly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Thincast Authenticator | Parati Audio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 53 MB | 110 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thincast Technologies GmbH](https://appshunter.io/developer/529509416) | [Rehear Audiology Company LTD](https://appshunter.io/developer/1844818154) |

## What reviewers say

### Thincast Authenticator

[App page](https://appshunter.io/ios/app/thincast-authenticator/id1670892777)

**Features:** macOS Compatibility

**In-app purchases:** none


### Parati Audio

[App page](https://appshunter.io/ios/app/parati-audio/id6753747457)

**In-app purchases:** none


## Frequently asked questions

### Is Thincast Authenticator free?

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

### Is Parati Audio free?

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

### Do Thincast Authenticator or Parati Audio have ads?

Neither Thincast Authenticator nor Parati Audio shows ads.

### Which is updated more often, Thincast Authenticator or Parati Audio?

Thincast Authenticator ships an update every 3 months, and Parati Audio fortnightly. Most recently, Thincast Authenticator was updated on October 7, 2026 and Parati Audio on October 9, 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.*