# My Doc Scan vs Authenticator

The clearest difference is in-app purchases: My Doc Scan at none against Authenticator's 6. My Doc Scan also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 33 months). On price and device support there is nothing between them.

Both are free to download. Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days. My Doc Scan asks for nothing beyond the download.

My Doc Scan ships an update every 3 weeks, Authenticator every 33 months. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | My Doc Scan | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (32 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300/reviews)** |
| Number of ratings | — | **32** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 33 months |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 35 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carol Allen](https://appshunter.io/developer/1706810406) | [Piotr Kalita](https://appshunter.io/developer/1759390978) |

## What reviewers say

### My Doc Scan

[App page](https://appshunter.io/ios/app/my-doc-scan/id6466985904)

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300)

This app provides robust two-factor authentication to secure your online accounts. It offers features like account organization, secure password storage, and cross-device synchronization for enhanced digital identity protection.

**Highlights:** Two-factor authentication (2FA), Account creation via QR code or manual entry, Account organization with folders, Secure password and recovery code storage, Cross-device synchronization and backup, Face ID app lock

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator: Secure 2FA App | $6.99 | per 7 days |
| 2FA Authenticator: MFA, TOTP | $9.99 | per 7 days |
| Authenticator: Secure 2FA App | $14.99 | per month |
| Authenticator: Secure 2FA App | $15.99 | per month |
| Authenticator: Secure 2FA App | $83.99 | per year |
| Two Factor Verify - Duo Auth | $99.99 | per year |


## Frequently asked questions

### Is My Doc Scan free?

My Doc Scan is free to download, with no in-app purchases.

### Is Authenticator free?

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

### Do My Doc Scan or Authenticator have ads?

Authenticator shows ads; My Doc Scan does not.

### Which is updated more often, My Doc Scan or Authenticator?

My Doc Scan ships an update every 3 weeks, and Authenticator every 33 months. Most recently, My Doc Scan was updated on October 3, 2026 and Authenticator on October 24, 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.*