# Authenticator vs TouchMark

The clearest difference is in-app purchases: TouchMark at none against Authenticator's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days. TouchMark asks for nothing beyond the download.

## The numbers

| Metric | Authenticator | TouchMark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-mfa-auth-and-totp/id6756618123/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 29 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ditlev Carlsen](https://appshunter.io/developer/1861832011) | [JT INTERNATIONAL UKRAINE JSC](https://appshunter.io/developer/6785915411) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-mfa-auth-and-totp/id6756618123)

This app generates one-time passwords (OTPs) to add an extra layer of security to your online accounts. It supports time-based OTPs for various popular services and offers quick setup via QR code scanning. Designed for privacy and security, it helps protect your data from unauthorized access.

**Highlights:** Generates secure TOTP codes, Supports major platforms and services, Quick setup with QR code scanning, Offline code generation, Clean and simple interface, Privacy and security focused

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### TouchMark

[App page](https://appshunter.io/ios/app/touchmark/id6785915409)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator free?

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

### Is TouchMark free?

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

### Do Authenticator or TouchMark have ads?

Neither Authenticator nor TouchMark shows ads.

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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.*