# Notesnook vs AEGIS Mobile ShieldONE

The clearest difference is review sentiment: Notesnook at 79% against AEGIS Mobile ShieldONE's 0%. Notesnook also leads on rating (4.7 vs 1.0) and ratings volume (672 vs 1). AEGIS Mobile ShieldONE's advantage is in-app purchases (none vs 20) and update cadence (daily vs every 8 days). On price, ads and iOS requirement there is nothing between them.

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

Notesnook holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Notesnook has 672 ratings behind it against 1, 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 0% of AEGIS Mobile ShieldONE's.

Notesnook ships an update every 8 days, AEGIS Mobile ShieldONE daily. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Notesnook | AEGIS Mobile ShieldONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (672 ratings)](https://appshunter.io/ios/app/notesnook-private-notepad/id1544027013/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/aegis-mobile-shieldone/id6499427475/reviews) |
| Number of ratings | **672** | 1 |
| Positive reviews | **78.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 86 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Streetwriters LLC](https://appshunter.io/developer/1536533660) | [AEGIS Authentication Technologies LLC](https://appshunter.io/developer/1743396271) |

## 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


### AEGIS Mobile ShieldONE

[App page](https://appshunter.io/ios/app/aegis-mobile-shieldone/id6499427475)

This app provides advanced mobile authentication for personal and enterprise resources. It generates one-time codes and supports biometric unlocking via fingerprint or facial recognition. The app offers a simple self-enrollment process and integrates with various cloud services, security gateways, and VPNs.

**Highlights:** One-time code generation, Biometric unlocking (fingerprint/facial recognition), QR code activation, Cloud app integration, VPN and security gateway support, Third-party authenticator integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notesnook free?

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

### Is AEGIS Mobile ShieldONE free?

AEGIS Mobile ShieldONE is free to download, with no in-app purchases.

### Which has better reviews, Notesnook or AEGIS Mobile ShieldONE?

Notesnook is rated higher. Notesnook averages 4.7 out of 5 from 672 ratings, while AEGIS Mobile ShieldONE averages 1.0 from 1 ratings.

### Do Notesnook or AEGIS Mobile ShieldONE have ads?

Neither Notesnook nor AEGIS Mobile ShieldONE shows ads.

### Which is updated more often, Notesnook or AEGIS Mobile ShieldONE?

Notesnook ships an update every 8 days, and AEGIS Mobile ShieldONE daily. Most recently, Notesnook was updated on October 18, 2026 and AEGIS Mobile ShieldONE 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.*