# Notesnook vs Sia Storage

The clearest difference is in-app purchases: Sia Storage at none against Notesnook's 20. Sia Storage also leads on review sentiment (100% vs 79%). Notesnook's advantage is ratings volume (681 vs 9). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Notesnook sells 17 in-app purchases, starting at $0.99 per month. Sia Storage asks for nothing beyond the download.

Sia Storage holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Notesnook has 681 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 79% of Notesnook's written reviews are positive against 100% of Sia Storage's.

Notesnook ships an update every 8 days, Sia Storage fortnightly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Notesnook | Sia Storage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (681 ratings)](https://appshunter.io/ios/app/notesnook-private-notepad/id1544027013/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/sia-storage/id6753593109/reviews)** |
| Number of ratings | **681** | 9 |
| Positive reviews | 78.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 52 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Streetwriters LLC](https://appshunter.io/developer/1536533660) | [Sia Storage](https://appshunter.io/developer/1839553964) |

## What reviewers say

### Notesnook

[App page](https://appshunter.io/ios/app/notesnook-private-notepad/id1544027013)

This open-source app offers secure, encrypted note-taking and organization across all your devices. It features a robust editor, to-do lists, and a private journal with advanced security to protect your personal information.

**Highlights:** Military-grade encryption, Cross-platform synchronization, To-do lists and task management, Private journal with media support, Rich text and Markdown editor, Notebook organization, App lock with fingerprint support

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notesnook Pro | $0.99 | per month |
| Notesnook Essential Plan | $1.99 | per month |
| Notesnook Pro | $2.49 | per month |
| Notesnook Pro Plan | $2.99 | per month |
| Notesnook Pro | $4.49 | per month |
| Notesnook Pro | $4.49 | per month |
| Notesnook Pro Plan | $6.99 | per month |
| Notesnook Believer Plan | $8.99 | per month |
| Notesnook Pro | $9.99 | per year |
| Notesnook Essential Plan | $19.99 | per year |
| Notesnook Pro | $24.99 | per year |
| Notesnook Pro Plan | $29.90 | per year |
| Notesnook Pro Yearly | $49.99 | per year |
| Notesnook Pro | $49.99 | per year |
| Notesnook Pro | $49.99 | per year |
| Notesnook Pro Plan | $69.99 | per year |
| Notesnook Believer Plan | $89.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Secure and private
- 👍 Clean and intuitive UI
- 👍 Cross-platform compatibility
- 👍 Generous free tier

**What reviewers complain about**

- 🐛 Sync and login issues
- 🐛 Buggy and crashes
- 💰 Expensive premium tier
- 🔒 Lack of free encryption features

**Reported bugs**

- Crashes on launch on older iOS devices
- Sync issues leading to data loss
- Unreliable login and verification process

**Requested features**

- Improved search functionality
- Reminders and calendar integration
- Handwriting and drawing support
- Multilingual support
- Improved table and spreadsheet features


### Sia Storage

[App page](https://appshunter.io/ios/app/sia-storage/id6753593109)

Securely store and organize your files with end-to-end encryption. Your data is split and distributed across a decentralized network, ensuring no single point of failure. Access your files from any device and benefit from automatic photo backup and file versioning.

**Highlights:** End-to-end encryption, Decentralized file distribution, Automatic photo backup, Multi-device sync, File versioning, Open source

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Notesnook free?

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

### Is Sia Storage free?

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

### Which has better reviews, Notesnook or Sia Storage?

Sia Storage is rated higher. Notesnook averages 4.7 out of 5 from 681 ratings, while Sia Storage averages 4.9 from 9 ratings.

### Do Notesnook or Sia Storage have ads?

Neither Notesnook nor Sia Storage shows ads.

### Which is updated more often, Notesnook or Sia Storage?

Notesnook ships an update every 8 days, and Sia Storage fortnightly. Most recently, Notesnook was updated on October 20, 2026 and Sia Storage on October 21, 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.*