# Private.ai vs Authenticator App+ ℠

The clearest difference is ads: Private.ai at none against Authenticator App+ ℠'s shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Private.ai sells 2 in-app purchases, starting at $12.99 per month and Authenticator App+ ℠ sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Private.ai ships an update every 5 days, Authenticator App+ ℠ weekly. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Private.ai | Authenticator App+ ℠ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Size | 35 MB | 23 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Strongwall.ai](https://appshunter.io/developer/1871738126) | [Bakir Store](https://appshunter.io/developer/6793313755) |

## What reviewers say

### Private.ai

[App page](https://appshunter.io/ios/app/privateai/id6791263909)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Private.ai Monthly | $12.99 | per month |
| Private.ai Yearly | $129.99 | per year |


### Authenticator App+ ℠

[App page](https://appshunter.io/ios/app/authenticator-app-plus/id6811580623)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Yearly | $44.49 | per year |


## Frequently asked questions

### Is Private.ai free?

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

### Is Authenticator App+ ℠ free?

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

### Do Private.ai or Authenticator App+ ℠ have ads?

Authenticator App+ ℠ shows ads; Private.ai does not.

### Which is updated more often, Private.ai or Authenticator App+ ℠?

Private.ai ships an update every 5 days, and Authenticator App+ ℠ weekly. Most recently, Private.ai was updated on October 4, 2026 and Authenticator App+ ℠ on October 13, 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.*