# Duit App vs Authenticator App ∙

The clearest difference is in-app purchases: Duit App at none against Authenticator App ∙'s 3. Duit App also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App ∙ sells 3 in-app purchases, starting at $7.99 per 7 days. Duit App asks for nothing beyond the download.

Duit App ships an update monthly, Authenticator App ∙ every 3 months. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Duit App | Authenticator App ∙ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app/id6749041708/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 25 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arenalabs](https://appshunter.io/developer/1279375658) | [INIS LIMITED](https://appshunter.io/developer/1582573777) |

## What reviewers say

### Duit App

[App page](https://appshunter.io/ios/app/duit-app/id1279375659)

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

**In-app purchases:** none


### Authenticator App ∙

[App page](https://appshunter.io/ios/app/authenticator-app/id6749041708)

Enhance your digital security with this app, offering encrypted 2FA codes, privacy analysis, and threat detection. Secure accounts, manage app data access, and protect sensitive files with robust encryption and local storage.

**Highlights:** Encrypted 2FA code generation, Smart privacy report analysis, File vault for encrypted media and documents, ISP and IP address checker, Bluetooth device scanner, URL scanner for phishing and malware

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Pro | $7.99 | per 7 days |
| Authenticator Yearly Plan | $39.99 | per year |
| Authenticator Yearly  Pro | $39.99 | per year |


## Frequently asked questions

### Is Duit App free?

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

### Is Authenticator App ∙ free?

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

### Do Duit App or Authenticator App ∙ have ads?

Authenticator App ∙ shows ads; Duit App does not.

### Which is updated more often, Duit App or Authenticator App ∙?

Duit App ships an update monthly, and Authenticator App ∙ every 3 months. Most recently, Duit App was updated on September 27, 2026 and Authenticator App ∙ on October 8, 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.*