# Secure Notes vs Lockbook

The clearest difference is review sentiment: Lockbook at 100% against Secure Notes's 65%. Lockbook also leads on rating (5.0 vs 4.6). Secure Notes's advantage is ratings volume (719 vs 14) and iOS requirement (16.6 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Secure Notes sells 6 in-app purchases, starting at $4.99 per month and Lockbook sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Lockbook holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Secure Notes has 719 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 65% of Secure Notes's written reviews are positive against 100% of Lockbook's.

Secure Notes ships an update fortnightly, Lockbook weekly. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Secure Notes | Lockbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (719 ratings)](https://appshunter.io/ios/app/secure-notes-secret-and-lock/id1469517353/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/lockbook-private-notes/id1526775001/reviews)** |
| Number of ratings | **719** | 14 |
| Positive reviews | 65.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 67 MB | 81 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [PixelPort LLC](https://appshunter.io/developer/1355467938) | [Lockbook LLC](https://appshunter.io/developer/1526775003) |

## What reviewers say

### Secure Notes

[App page](https://appshunter.io/ios/app/secure-notes-secret-and-lock/id1469517353)

Safeguard your private thoughts, voice memos, and sensitive information with robust, multi-layered security. This app offers military-grade encryption, biometric locks, and secure voice recording to keep your data protected. Enjoy a distraction-free, ad-free experience with a powerful rich text editor and seamless iCloud syncing across devices.

**Highlights:** 3-Layer Security (app, folders, notes), Secure Voice Recording, Biometric Lock (Face ID, Touch ID, Passcode), iCloud Sync, Rich Text Editor with Markdown, Trash Recovery

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secure Notes - 1 Month PRO | $4.99 | per month |
| Secure Notes - Pro Monthly | $6.99 | per month |
| Secure Notes Pro Monthly | $9.99 | per month |
| Secure Notes Pro Annual Offer | $19.99 | per year |
| Secure Notes - 1 Year PRO | $39.99 | per year |
| Secure Notes Pro - Lifetime | $99.99 | one-time |

**What reviewers like**

- 🔒 Secure notes and folders
- 👍 User-friendly interface
- 🚀 Efficient note-taking
- 💡 Innovative features like Love Voice Notes

**What reviewers complain about**

- 🐛 Glitchy performance after updates
- 🤯 Overly complicated UI changes
- 🔒 Difficulty resetting passwords/access
- 💸 Essential features locked behind paywall

**Reported bugs**

- Frequent app crashes
- Delayed text input and display
- Inability to access locked notes

**Requested features**

- Ability to move notes between folders
- Option to customize font, size, and colors
- Trash/Recycle bin for deleted notes
- Cloud sync/backup functionality


### Lockbook

[App page](https://appshunter.io/ios/app/lockbook-private-notes/id1526775001)

A secure, open-source note-taking app prioritizing user privacy. It encrypts all your data locally, ensuring only you and authorized users can access your notes. Offers seamless syncing and sharing across devices, with a developer-friendly command-line interface.

**Highlights:** End-to-end encryption, Open-source code, Cross-device syncing, Note sharing, Developer CLI, No personal data collection

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30GB | $2.99 | per month |


## Frequently asked questions

### Is Secure Notes free?

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

### Is Lockbook free?

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

### Which has better reviews, Secure Notes or Lockbook?

Lockbook is rated higher. Secure Notes averages 4.6 out of 5 from 719 ratings, while Lockbook averages 5.0 from 14 ratings.

### Do Secure Notes or Lockbook have ads?

Neither Secure Notes nor Lockbook shows ads.

### Which is updated more often, Secure Notes or Lockbook?

Secure Notes ships an update fortnightly, and Lockbook weekly. Most recently, Secure Notes was updated on September 24, 2026 and Lockbook on September 14, 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.*