# Authenticator vs My Doc Scan

The clearest difference is in-app purchases: My Doc Scan at none against Authenticator's 19. My Doc Scan also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On price there is nothing between them.

Both are free to download. Authenticator sells 17 in-app purchases, starting at $0.99 per 7 days. My Doc Scan asks for nothing beyond the download.

Authenticator ships an update every 5 months, My Doc Scan every 3 weeks. The most recent releases landed on September 4, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Authenticator | My Doc Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (135 ratings)](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 127 MB | 60 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Carol Allen](https://appshunter.io/developer/1706810406) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201)

Enhance your online security with this app that generates time-based one-time passwords for two-factor authentication. It securely stores all your accounts in one place and works offline, offering peace of mind against cyber threats.

**Highlights:** Generates secure TOTP codes, Stores all accounts in one app, Works offline, Secure cloud backup and sync, Biometric and PIN protection, Auto-fill and copy to clipboard

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Unlimited access | $1.99 | per 7 days |
| Unlimited access | $2.99 | per 7 days |
| Unlimited access | $3.99 | per 7 days |
| Unlimited access | $4.99 | per 7 days |
| 2FA Authenticator App: Secure | $5.99 | per 7 days |
| 2FA Authenticator App: Secure | $5.99 | per 7 days |
| Unlimited access | $5.99 | per 7 days |
| Unlimited access | $6.99 | per 7 days |
| Unlimited access | $7.99 | per 7 days |
| Unlimited access | $8.99 | per 7 days |
| Unlimited access | $9.99 | per year |
| Authenticate ID: Authorization | $19.99 | per month |
| Unlimited access | $19.99 | per month |
| Unlimited access | $29.99 | per month |
| Unlimited access | $39.99 | per year |
| Unlimited access | $49.99 | per year |


### My Doc Scan

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator free?

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

### Is My Doc Scan free?

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

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

Authenticator shows ads; My Doc Scan does not.

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

Authenticator ships an update every 5 months, and My Doc Scan every 3 weeks. Most recently, Authenticator was updated on September 4, 2026 and My Doc Scan on September 16, 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.*