# DS note vs QNAP Authenticator

The clearest difference is rating: DS note at 2.8 against QNAP Authenticator's 2.0. DS note also leads on ratings volume (109 vs 12) and review sentiment (31% vs 20%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DS note holds the better App Store score, 2.8 against 2.0. That said, the two scores are not equally well evidenced: DS note has 109 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 31% of DS note's written reviews are positive against 20% of QNAP Authenticator's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DS note | QNAP Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (109 ratings)](https://appshunter.io/ios/app/ds-note/id918177542/reviews)** | [2.0 (12 ratings)](https://appshunter.io/ios/app/qnap-authenticator/id1620302345/reviews) |
| Number of ratings | **109** | 12 |
| Positive reviews | **30.7% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 38 MB | 44 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Synology Inc.](https://appshunter.io/developer/321493109) | [QNAP Systems, Inc.](https://appshunter.io/developer/355826923) |

## What reviewers say

### DS note

[App page](https://appshunter.io/ios/app/ds-note/id918177542)

Create, organize, and share notes anywhere, even offline. This app syncs with your personal cloud storage, allowing you to manage to-do lists, project information, and memories. Organize with tags, notebooks, and shortcuts for easy access and sharing.

**Highlights:** Note creation and editing, Offline access, Tagging and notebook organization, Note sharing, Sync with Synology NAS

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔒 Data stored on personal NAS for privacy
- 🔄 Reliable synchronization across devices
- 💰 Free alternative to Evernote
- 📱 Available on multiple platforms (iOS, Android, Windows, Mac, Web)
- ✅ Simple and intuitive interface

**What reviewers complain about**

- 🐛 Notes disappear when app left open without saving
- 🐛 Frequent crashes and app instability
- 🐛 Copy-paste functionality unreliable
- 🐛 Keyboard arrow keys don't work on iPad
- 🐛 Apple Pencil causes app crashes

**Reported bugs**

- Notes content erased when leaving app open
- App crashes on startup
- App crashes when using Apple Pencil
- App crashes during text input with swipe-to-text
- App crashes when printing

**Requested features**

- Dark mode for all platforms
- Apple Pencil support for iPad
- Arrow key support for Bluetooth keyboards
- Auto-save functionality
- Offline mode for note creation


### 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


## Frequently asked questions

### Is DS note free?

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

### Is QNAP Authenticator free?

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

### Which has better reviews, DS note or QNAP Authenticator?

DS note is rated higher. DS note averages 2.8 out of 5 from 109 ratings, while QNAP Authenticator averages 2.0 from 12 ratings.

### Do DS note or QNAP Authenticator have ads?

Neither DS note nor QNAP Authenticator shows ads.

### Which is updated more often, DS note or QNAP Authenticator?

DS note ships an update every 3 months, and QNAP Authenticator every 3 months. Most recently, DS note was updated on October 1, 2026 and QNAP Authenticator on October 2, 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.*