# Diary vs Locked Secrets Diary

The clearest difference is in-app purchases: Locked Secrets Diary at none against Diary's 2. Diary's advantage is update cadence (every 2 days vs every 4 days) and iOS requirement (14.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Diary sells 2 in-app purchases, starting at $1.99 per 7 days. Locked Secrets Diary asks for nothing beyond the download.

Diary ships an update every 2 days, Locked Secrets Diary every 4 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Diary | Locked Secrets Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 52 MB | 14 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Thuyet Luong](https://appshunter.io/developer/1655884965) | [Roman Rudych](https://appshunter.io/developer/1883545600) |

## What reviewers say

### Diary

[App page](https://appshunter.io/ios/app/diary-simple-note-your-life/id6449438289)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $1.99 | per 7 days |
| Lifetime | $19.99 | one-time |


### Locked Secrets Diary

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Diary free?

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

### Is Locked Secrets Diary free?

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

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

Neither Diary nor Locked Secrets Diary shows ads.

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

Diary ships an update every 2 days, and Locked Secrets Diary every 4 days. Most recently, Diary was updated on October 8, 2026 and Locked Secrets Diary on October 11, 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.*