# Authenticator Duo vs Toppan at LIS 2025

The clearest difference is in-app purchases: Toppan at LIS 2025 at none against Authenticator Duo's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator Duo sells 2 in-app purchases, starting at $6.99 per 7 days. Toppan at LIS 2025 asks for nothing beyond the download.

## The numbers

| Metric | Authenticator Duo | Toppan at LIS 2025 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/authenticator-duo-two-factor/id6504300892/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Subscription | — |
| Size | 20 MB | 15 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Quentin Powell](https://appshunter.io/developer/1751779133) | [Selinko](https://appshunter.io/developer/727682672) |

## What reviewers say

### Authenticator Duo

[App page](https://appshunter.io/ios/app/authenticator-duo-two-factor/id6504300892)

Secure your online accounts with this app that generates and stores two-factor authentication codes. It offers end-to-end encryption, Face ID/Touch ID access, and encrypted iCloud backups for easy restoration across devices. Operate securely offline and import existing tokens.

**Highlights:** Generate and store 2FA/MFA tokens, Scan QR codes or manually input codes, End-to-end encryption for all codes, Face ID & Touch ID access, Encrypted iCloud backups, Offline operation, Import existing tokens

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription with trial | $6.99 | per 7 days |
| Weekly subscription | $6.99 | per 7 days |


### Toppan at LIS 2025

[App page](https://appshunter.io/ios/app/toppan-at-lis-2025/id6749900132)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator Duo free?

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

### Is Toppan at LIS 2025 free?

Toppan at LIS 2025 is free to download, with no in-app purchases.

### Do Authenticator Duo or Toppan at LIS 2025 have ads?

Neither Authenticator Duo nor Toppan at LIS 2025 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.*