# QoAuth vs Vaultory Authenticator 2FA App

The clearest difference is in-app purchases: QoAuth at none against Vaultory Authenticator 2FA App's 3. Vaultory Authenticator 2FA App's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Vaultory Authenticator 2FA App sells 3 in-app purchases, starting at $4.99 per month. QoAuth asks for nothing beyond the download.

QoAuth ships an update every 3 months, Vaultory Authenticator 2FA App every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | QoAuth | Vaultory Authenticator 2FA App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vaultory-authenticator-2fa-app/id6786134793/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 15 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [卢瑜 梁](https://appshunter.io/developer/1517806264) | [yanghao zhang](https://appshunter.io/developer/1541624127) |

## What reviewers say

### QoAuth

[App page](https://appshunter.io/ios/app/qoauth/id6773035439)

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

**In-app purchases:** none


### Vaultory Authenticator 2FA App

[App page](https://appshunter.io/ios/app/vaultory-authenticator-2fa-app/id6786134793)

This app simplifies two-factor authentication with features like system-level autofill, interactive home screen widgets, and secure iCloud sync. It supports various token types and offers bank-grade privacy with biometric protection.

**Highlights:** System-level AutoFill Extension, iOS 17 Interactive Home Screen Widgets, End-to-End Encrypted iCloud Sync, Offline QR Code Backup & Export, 1-Click Google Authenticator Import, Smart Official Brand Logos, Bank-Grade Privacy & Biometric Protection

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vaultory Pro Monthly | $4.99 | per month |
| Vaultory Pro Yearly | $19.99 | per year |
| Vaultory Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is QoAuth free?

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

### Is Vaultory Authenticator 2FA App free?

Vaultory Authenticator 2FA App is free to download, with in-app purchases available.

### Do QoAuth or Vaultory Authenticator 2FA App have ads?

Neither QoAuth nor Vaultory Authenticator 2FA App shows ads.

### Which is updated more often, QoAuth or Vaultory Authenticator 2FA App?

QoAuth ships an update every 3 months, and Vaultory Authenticator 2FA App every 2 weeks. Most recently, QoAuth was updated on October 31, 2026 and Vaultory Authenticator 2FA App on October 31, 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.*