# Lock Notes vs Ultimate Girls Diary

The clearest difference is rating: Lock Notes at 4.4 against Ultimate Girls Diary's 3.3. Lock Notes also leads on ratings volume (138 vs 7) and review sentiment (54% vs 40%). Ultimate Girls Diary's advantage is in-app purchases (none vs 7) and iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Lock Notes sells 7 in-app purchases, starting at $4.99 per 7 days. Ultimate Girls Diary asks for nothing beyond the download.

Lock Notes holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Lock Notes has 138 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 54% of Lock Notes's written reviews are positive against 40% of Ultimate Girls Diary's.

## The numbers

| Metric | Lock Notes | Ultimate Girls Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (138 ratings)](https://appshunter.io/ios/app/lock-notes-private-journal/id1211884686/reviews)** | [3.3 (7 ratings)](https://appshunter.io/ios/app/ultimate-girls-diary/id1543396509/reviews) |
| Number of ratings | **138** | 7 |
| Positive reviews | **54.2% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Subscription | **Free** |
| Size | 23 MB | 29 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LYKOV STUDIO LTD](https://appshunter.io/developer/1783754094) | [Tamara Stankovic](https://appshunter.io/developer/1530014332) |

## What reviewers say

### Lock Notes

[App page](https://appshunter.io/ios/app/lock-notes-private-journal/id1211884686)

Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.

**Highlights:** Biometric authentication (Face ID, Touch ID), Encrypted note storage, iCloud sync across devices, Customizable themes and dark mode, Backup and restore functionality, Ad-free minimalist interface

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $7.99 | per month |
| Annual | $29.99 | per year |
| Annual | $29.99 | per year |
| Disable ads | $0.99 | one-time |
| Lifetime | $39.99 | one-time |


### Ultimate Girls Diary

[App page](https://appshunter.io/ios/app/ultimate-girls-diary/id1543396509)

Record your daily thoughts, memories, and events through text, audio, or video entries. Secure your private journal with a PIN lock to keep your personal experiences safe and confidential.

**Highlights:** PIN lock for security, Text entries, Audio recording, Video entries, Daily journaling

**In-app purchases:** none


## Frequently asked questions

### Is Lock Notes free?

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

### Is Ultimate Girls Diary free?

Ultimate Girls Diary is free to download, with no in-app purchases.

### Which has better reviews, Lock Notes or Ultimate Girls Diary?

Lock Notes is rated higher. Lock Notes averages 4.4 out of 5 from 138 ratings, while Ultimate Girls Diary averages 3.3 from 7 ratings.

### Do Lock Notes or Ultimate Girls Diary have ads?

Neither Lock Notes nor Ultimate Girls Diary shows ads.

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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.*