# Diary Lock vs BeaglePrep

The clearest difference is rating: BeaglePrep at 4.6 against Diary Lock's 3.8. BeaglePrep also leads on ads (none vs shown). Diary Lock's advantage is update cadence (every 2 weeks vs monthly). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Diary Lock sells 4 in-app purchases, starting at $3.99 per 7 days and BeaglePrep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BeaglePrep holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Diary Lock ships an update every 2 weeks, BeaglePrep monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Diary Lock | BeaglePrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/diary-lock-my-journal/id6759005602/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/beagleprep/id6781866327/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jay Lakhani](https://appshunter.io/developer/1820580603) | [Patrick Behrens](https://appshunter.io/developer/6781866329) |

## What reviewers say

### Diary Lock

[App page](https://appshunter.io/ios/app/diary-lock-my-journal/id6759005602)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $3.99 | per 7 days |
| Monthly Pro Access | $9.99 | per month |
| Yearly Pro Access | $19.99 | per year |
| Lifetime Pro Access | $39.99 | one-time |


### BeaglePrep

[App page](https://appshunter.io/ios/app/beagleprep/id6781866327)

Organize your emergency supplies, pantry, and personal inventory privately and offline. Track items, expiration dates, and quantities with smart features like barcode scanning and customizable categories. Improve your preparedness with a visual score and helpful reminders.

**Highlights:** Offline inventory management, Barcode scanning for item entry, Expiration date tracking and reminders, Customizable categories and locations, Prep Score and gap analysis, CSV export and printable binder, One-time Pro unlock for unlimited items

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BeaglePrep Pro | $4.99 | one-time |


## Frequently asked questions

### Is Diary Lock free?

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

### Is BeaglePrep free?

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

### Which has better reviews, Diary Lock or BeaglePrep?

BeaglePrep is rated higher. Diary Lock averages 3.8 out of 5 from 5 ratings, while BeaglePrep averages 4.6 from 5 ratings.

### Do Diary Lock or BeaglePrep have ads?

Diary Lock shows ads; BeaglePrep does not.

### Which is updated more often, Diary Lock or BeaglePrep?

Diary Lock ships an update every 2 weeks, and BeaglePrep monthly. Most recently, Diary Lock was updated on October 24, 2026 and BeaglePrep on October 24, 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.*