# Lock Notes Pro vs Don't Forget

The clearest difference is price: Don't Forget at Free against Lock Notes Pro's $9.99. Don't Forget also leads on in-app purchases (none vs 1). Lock Notes Pro's advantage is update cadence (every 2 weeks vs every 6 months) and rating (4.6 vs 4.3). On review sentiment, ads and device support there is nothing between them.

Don't Forget is free to download; Lock Notes Pro costs $9.99 up front. Lock Notes Pro sells 1 in-app purchase, starting at $14.99 per year. Don't Forget asks for nothing beyond the download.

Lock Notes Pro holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Lock Notes Pro has 270 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 82% of Lock Notes Pro's written reviews are positive against 78% of Don't Forget's.

Lock Notes Pro ships an update every 2 weeks, Don't Forget every 6 months. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Lock Notes Pro | Don't Forget |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.6 (270 ratings)](https://appshunter.io/ios/app/lock-notes-pro/id1052612947/reviews)** | [4.3 (16 ratings)](https://appshunter.io/ios/app/dont-forget-lock-screen-memo/id6464630592/reviews) |
| Number of ratings | **270** | 16 |
| Positive reviews | **82.3% of reviews** | 77.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 8 MB | 1 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JulyApps Ltd](https://appshunter.io/developer/427694580) | [BongGyun KIM](https://appshunter.io/developer/1706319316) |

## What reviewers say

### Lock Notes Pro

[App page](https://appshunter.io/ios/app/lock-notes-pro/id1052612947)

Securely store and protect your private notes with password or Touch ID access. This app allows you to keep sensitive information like passwords, secrets, and diaries safe from unauthorized viewing. It offers features like iCloud backup and syncing, image insertion, and printing.

**Highlights:** Password and Touch ID protection, iCloud backup and sync, Insert images and photos, Print notes, Sort and customize notes, Security question recovery

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Backup | $14.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🔒 Secure storage of notes
- 💡 Useful for organizing personal information
- 🚀 Efficient app performance
- 🔒 Password protection for notes

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔒 Concerns about data loss or backup issues
- 🔒 Difficulty restoring notes from backup
- 💡 Lack of advanced features like checklists or reminders

**Reported bugs**

- Crashes after iOS updates
- Unable to edit or update notes without losing data
- Syncing issues between devices

**Requested features**

- Add checklist functionality
- Implement a recycle bin for deleted notes
- Improve syncing and backup options
- Add more customization options for font, layout, etc.


### Don't Forget

[App page](https://appshunter.io/ios/app/dont-forget-lock-screen-memo/id6464630592)

Quickly view your notes and reminders directly on your device's lock screen. Never miss an important task or thought with instant access to your memos without unlocking your phone.

**Highlights:** View memos on lock screen, Instant access to notes, No unlocking required, Simple and intuitive design

**In-app purchases:** none


## Frequently asked questions

### Is Lock Notes Pro free?

Lock Notes Pro costs $9.99, and also offers in-app purchases.

### Is Don't Forget free?

Don't Forget is free to download, with no in-app purchases.

### Which has better reviews, Lock Notes Pro or Don't Forget?

Lock Notes Pro is rated higher. Lock Notes Pro averages 4.6 out of 5 from 270 ratings, while Don't Forget averages 4.3 from 16 ratings.

### Do Lock Notes Pro or Don't Forget have ads?

Neither Lock Notes Pro nor Don't Forget shows ads.

### Which is updated more often, Lock Notes Pro or Don't Forget?

Lock Notes Pro ships an update every 2 weeks, and Don't Forget every 6 months. Most recently, Lock Notes Pro was updated on October 14, 2026 and Don't Forget on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*