# QNAP Authenticator vs MemoryDock

The clearest difference is in-app purchases: QNAP Authenticator at none against MemoryDock's 3. MemoryDock's advantage is update cadence (every 5 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MemoryDock sells 3 in-app purchases, starting at $3.99 per month. QNAP Authenticator asks for nothing beyond the download.

QNAP Authenticator ships an update every 3 months, MemoryDock every 5 days. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | QNAP Authenticator | MemoryDock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (12 ratings)](https://appshunter.io/ios/app/qnap-authenticator/id1620302345/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 44 MB | 13 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [QNAP Systems, Inc.](https://appshunter.io/developer/355826923) | [FriendlyMiles Digital Ventures LLC](https://appshunter.io/developer/6800043498) |

## What reviewers say

### QNAP Authenticator

[App page](https://appshunter.io/ios/app/qnap-authenticator/id1620302345)

Enhance your account security with this mobile app that provides 2-Step Verification and Passwordless Login. It offers multiple verification methods, including login approval, QR code scanning, and online codes, with TOTP support for offline use and third-party accounts.

**Highlights:** 2-Step Verification, Passwordless Login, Login Approval, QR Code Verification, Online Verification Code, Time-based One-Time Password (TOTP), Offline TOTP generation

**In-app purchases:** none


### MemoryDock

[App page](https://appshunter.io/ios/app/memorydock-notes-and-lists/id6800043496)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MemoryDock Monthly | $3.99 | per month |
| MemoryDock Yearly | $19.99 | per year |
| MemoryDock Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is QNAP Authenticator free?

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

### Is MemoryDock free?

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

### Do QNAP Authenticator or MemoryDock have ads?

Neither QNAP Authenticator nor MemoryDock shows ads.

### Which is updated more often, QNAP Authenticator or MemoryDock?

QNAP Authenticator ships an update every 3 months, and MemoryDock every 5 days. Most recently, QNAP Authenticator was updated on October 9, 2026 and MemoryDock on September 22, 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.*