# QuickOTP Authenticator Passkey vs QR Code Studio

The clearest difference is device support: QuickOTP Authenticator Passkey at 3 against QR Code Studio's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QuickOTP Authenticator Passkey sells 5 in-app purchases, starting at $1.99 per 7 days and QR Code Studio sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QuickOTP Authenticator Passkey ships an update monthly, QR Code Studio every 6 weeks. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | QuickOTP Authenticator Passkey | QR Code Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/quickotp-authenticator-passkey/id1525475740/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 96.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 18 MB | 9 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bruno Tereso](https://appshunter.io/developer/1525475742) | [Legacy Restaurants, LP](https://appshunter.io/developer/1850903474) |

## What reviewers say

### QuickOTP Authenticator Passkey

[App page](https://appshunter.io/ios/app/quickotp-authenticator-passkey/id1525475740)

This app provides private, offline two-factor authentication for your online accounts. It stores your codes securely on your device, encrypted and without trackers, ensuring your data remains private and accessible even without an internet connection.

**Highlights:** 100% offline access, Encrypted local storage, Biometric protection, QR code scanning for setup, Secure backup and restore, Works with major services

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription | $1.99 | per 7 days |
| Pro Subscription | $8.99 | per year |
| Lifetime - Anniversary | $14.99 | one-time |
| Pro Subscription | $19.99 | one-time |
| Pro Subscription | $29.99 | one-time |


### QR Code Studio

[App page](https://appshunter.io/ios/app/qr-code-studio-scan-and-create/id6754909660)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Premium | $5.99 | per 7 days |
| QR Code Premium | $5.99 | per 7 days |
| QR Code Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is QuickOTP Authenticator Passkey free?

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

### Is QR Code Studio free?

QR Code Studio is free to download, with in-app purchases available.

### Do QuickOTP Authenticator Passkey or QR Code Studio have ads?

Neither QuickOTP Authenticator Passkey nor QR Code Studio shows ads.

### Which is updated more often, QuickOTP Authenticator Passkey or QR Code Studio?

QuickOTP Authenticator Passkey ships an update monthly, and QR Code Studio every 6 weeks. Most recently, QuickOTP Authenticator Passkey was updated on September 23, 2026 and QR Code Studio on September 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.*