# Secret Diary with Locks vs Secret Notes

The clearest difference is in-app purchases: Secret Notes at none against Secret Diary with Locks's 1. Secret Notes also leads on iOS requirement (13.0 vs 16.0). Secret Diary with Locks's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Secret Diary with Locks sells 1 in-app purchase, starting at $0.99 per year. Secret Notes asks for nothing beyond the download.

## The numbers

| Metric | Secret Diary with Locks | Secret Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 24 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harshad Jadav](https://appshunter.io/developer/1687259507) | [SEOKWON YANG](https://appshunter.io/developer/1863325487) |

## What reviewers say

### Secret Diary with Locks

[App page](https://appshunter.io/ios/app/secret-diary-with-locks/id6449743044)

Securely record your thoughts, memories, and personal moments with this private journal app. Protect your entries with a password, PIN, or biometric authentication. All data is stored locally and encrypted for complete privacy.

**Highlights:** Password, PIN, or biometric unlock, AES 256-bit encryption, Offline local storage, Unlimited entries, Advanced search, No internet permission

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Ad-Free - Annual | $0.99 | per year |


### Secret Notes

[App page](https://appshunter.io/ios/app/secret-notes-slox/id6778077427)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secret Diary with Locks free?

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

### Is Secret Notes free?

Secret Notes is free to download, with no in-app purchases.

### Do Secret Diary with Locks or Secret Notes have ads?

Secret Notes shows ads; Secret Diary with Locks does not.

---

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