# Locked Secrets Diary vs DIARYO

The clearest difference is in-app purchases: Locked Secrets Diary at none against DIARYO's 3. Locked Secrets Diary also leads on update cadence (every 4 days vs monthly). DIARYO's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. DIARYO sells 3 in-app purchases, starting at $3.99 per month. Locked Secrets Diary asks for nothing beyond the download.

Locked Secrets Diary ships an update every 4 days, DIARYO monthly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Locked Secrets Diary | DIARYO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Size | 14 MB | 26 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Roman Rudych](https://appshunter.io/developer/1883545600) | [Robert Ondecek](https://appshunter.io/developer/6779938999) |

## What reviewers say

### Locked Secrets Diary

[App page](https://appshunter.io/ios/app/locked-secrets-diary/id6760317245)

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

**In-app purchases:** none


### DIARYO

[App page](https://appshunter.io/ios/app/diaryo-diary-mood-and-journal/id6779938997)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DIARYO Premium Monthly | $3.99 | per month |
| DIARYO Premium Yearly | $29.99 | per year |
| DIARYO Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is Locked Secrets Diary free?

Locked Secrets Diary is free to download, with no in-app purchases.

### Is DIARYO free?

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

### Do Locked Secrets Diary or DIARYO have ads?

Neither Locked Secrets Diary nor DIARYO shows ads.

### Which is updated more often, Locked Secrets Diary or DIARYO?

Locked Secrets Diary ships an update every 4 days, and DIARYO monthly. Most recently, Locked Secrets Diary was updated on October 31, 2026 and DIARYO on November 5, 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.*