# AIS Control vs Duo Auty 2FA

The clearest difference is in-app purchases: AIS Control at none against Duo Auty 2FA's 2. AIS Control also leads on update cadence (every 3 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Duo Auty 2FA sells 2 in-app purchases, starting at $9.99 per month. AIS Control asks for nothing beyond the download.

AIS Control ships an update every 3 months, Duo Auty 2FA every 8 months. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | AIS Control | Duo Auty 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/duo-auty-2fa-secure-pass/id6480926410/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | — | Subscription |
| Size | 40 MB | 50 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AIRINSPACE S.E](https://appshunter.io/developer/1597112948) | [Gurman Galychina LLC](https://appshunter.io/developer/1450092250) |

## What reviewers say

### AIS Control

[App page](https://appshunter.io/ios/app/ais-control/id1597112946)

**In-app purchases:** none


### Duo Auty 2FA

[App page](https://appshunter.io/ios/app/duo-auty-2fa-secure-pass/id6480926410)

Enhance your online security with this two-factor authentication app. It supports time-based one-time passwords (TOTP) and PUSH authentication for seamless and secure access to your accounts. Add multiple accounts, customize with brand icons, and unlock with biometrics.

**Highlights:** Two-factor authentication (2FA), TOTP and PUSH authentication, QR code scanning and import, Manual code entry, Brand icon customization, Biometrics integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with trial | $9.99 | per month |
| Yearly plan with trial | $59.99 | per year |


## Frequently asked questions

### Is AIS Control free?

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

### Is Duo Auty 2FA free?

Duo Auty 2FA is free to download, with in-app purchases available.

### Do AIS Control or Duo Auty 2FA have ads?

Neither AIS Control nor Duo Auty 2FA shows ads.

### Which is updated more often, AIS Control or Duo Auty 2FA?

AIS Control ships an update every 3 months, and Duo Auty 2FA every 8 months. Most recently, AIS Control was updated on September 10, 2026 and Duo Auty 2FA on September 11, 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.*