# Duo Auty 2FA vs Limpify

The clearest difference is review sentiment: Limpify at 100% against Duo Auty 2FA's 0%. Limpify also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 5 days vs every 8 months). Duo Auty 2FA's advantage is ads (none vs shown) and iOS requirement (14.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Duo Auty 2FA sells 2 in-app purchases, starting at $9.99 per month and Limpify sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Duo Auty 2FA ships an update every 8 months, Limpify every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Duo Auty 2FA | Limpify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/duo-auty-2fa-secure-pass/id6480926410/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 50 MB | 42 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +17 | 4+ |
| Developer | [Gurman Galychina LLC](https://appshunter.io/developer/1450092250) | [INVICTUS COPY LTDA](https://appshunter.io/developer/1817704387) |

## What reviewers say

### 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 |


### Limpify

[App page](https://appshunter.io/ios/app/limpify/id6751414711)

Free up iPhone storage by finding and removing large or duplicate media. Organize contacts, monitor device performance including CPU, RAM, storage, and battery. Offers a comprehensive solution for device optimization.

**Highlights:** Remove large and duplicate media, Review photos and videos, Merge duplicate contacts, Monitor CPU, RAM, storage, battery, Device performance tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| limpify pro weekly | $2.99 | per 7 days |
| Limpify pro monthly | $4.99 | per month |
| Anual | $29.99 | per year |


## Frequently asked questions

### Is Duo Auty 2FA free?

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

### Is Limpify free?

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

### Do Duo Auty 2FA or Limpify have ads?

Limpify shows ads; Duo Auty 2FA does not.

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

Duo Auty 2FA ships an update every 8 months, and Limpify every 5 days. Most recently, Duo Auty 2FA was updated on November 4, 2026 and Limpify on November 5, 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.*