# Secret Diary with Locks vs LoopSpeak

The clearest difference is price: Secret Diary with Locks at Free against LoopSpeak's $19.99. LoopSpeak's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Secret Diary with Locks is free to download; LoopSpeak costs $19.99 up front. Secret Diary with Locks sells 1 in-app purchase, starting at $0.99 per year. LoopSpeak asks for nothing beyond the download.

Secret Diary with Locks ships an update every 3 months, LoopSpeak every 6 weeks. The most recent releases landed on August 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Secret Diary with Locks | LoopSpeak |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harshad Jadav](https://appshunter.io/developer/1687259507) | [Pieter Yoshua Natanael](https://appshunter.io/developer/1657373397) |

## 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 |


### LoopSpeak

[App page](https://appshunter.io/ios/app/loopspeak/id6473384030)

**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 LoopSpeak free?

LoopSpeak costs $19.99, with no in-app purchases.

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

Neither Secret Diary with Locks nor LoopSpeak shows ads.

### Which is updated more often, Secret Diary with Locks or LoopSpeak?

Secret Diary with Locks ships an update every 3 months, and LoopSpeak every 6 weeks. Most recently, Secret Diary with Locks was updated on August 23, 2026 and LoopSpeak on September 12, 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.*