# Authenticator vs Clatri

The clearest difference is update cadence: Clatri at weekly against Authenticator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator sells 4 in-app purchases, starting at $0.99 per 7 days and Clatri sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator ships an update every 2 months, Clatri weekly. Both last shipped on September 17, 2026.

## The numbers

| Metric | Authenticator | Clatri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 54 MB | 96 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Committed Code Ltd](https://appshunter.io/developer/1535330318) | [Gurwi LLC](https://appshunter.io/developer/1884479635) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-authentic/id6459019787)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authentic+ | $0.99 | per 7 days |
| Authentic+ | $3.99 | per month |
| Authentic+ | $14.99 | per year |
| Authentic+ | $19.99 | one-time |


### Clatri

[App page](https://appshunter.io/ios/app/clatri/id6755964865)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clatri AI Weekly | $4.99 | per 7 days |
| Clatri AI Monthly | $16.99 | per month |
| Clatri AI Annual | $120.99 | per year |
| Starter Pack | $10.99 | one-time |
| Pack Plus | $20.99 | one-time |


## Frequently asked questions

### Is Authenticator free?

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

### Is Clatri free?

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

### Do Authenticator or Clatri have ads?

Neither Authenticator nor Clatri shows ads.

### Which is updated more often, Authenticator or Clatri?

Authenticator ships an update every 2 months, and Clatri weekly. Most recently, Authenticator was updated on September 17, 2026 and Clatri on September 17, 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.*