# Zotty vs Authenticator App

The clearest difference is ads: Zotty at none against Authenticator App's shown. Authenticator App's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Zotty sells 3 in-app purchases, starting at $2.99 per month and Authenticator App sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Zotty ships an update weekly, Authenticator App every 2 weeks. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Zotty | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-codes/id6799962850/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 33 MB | 59 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yunus Akcicek](https://appshunter.io/developer/6797306646) | [Radhika Pillai](https://appshunter.io/developer/6799962852) |

## What reviewers say

### Zotty

[App page](https://appshunter.io/ios/app/zotty-ai-notes-and-notepad/id6797306644)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zotty Monthly Pro | $2.99 | per month |
| Zotty Yearly Pro | $19.99 | per year |
| Zotty Pro Lifetime | $49.99 | one-time |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-codes/id6799962850)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $5.99 | per month |
| Lifetime Plan | $12.99 | one-time |


## Frequently asked questions

### Is Zotty free?

Zotty 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 Zotty or Authenticator App have ads?

Authenticator App shows ads; Zotty does not.

### Which is updated more often, Zotty or Authenticator App?

Zotty ships an update weekly, and Authenticator App every 2 weeks. Most recently, Zotty was updated on November 6, 2026 and Authenticator App on November 10, 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.*