# Diary Secret vs Loyalty Vault

The clearest difference is in-app purchases: Loyalty Vault at none against Diary Secret's 1. Loyalty Vault also leads on ads (none vs shown). Diary Secret's advantage is update cadence (weekly vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Diary Secret sells 1 in-app purchase, starting at $4.99 per year. Loyalty Vault asks for nothing beyond the download.

Diary Secret ships an update weekly, Loyalty Vault fortnightly. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Diary Secret | Loyalty Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (158 ratings)](https://appshunter.io/ios/app/diary-secret/id1366079020/reviews)** | — |
| Number of ratings | **158** | — |
| Positive reviews | 41.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | — |
| Size | 51 MB | 28 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dat Hoang](https://appshunter.io/developer/1143718103) | [Seyed Mahdi Moosavi](https://appshunter.io/developer/1833798088) |

## What reviewers say

### Diary Secret

[App page](https://appshunter.io/ios/app/diary-secret/id1366079020)

This app provides a private and secure space to record personal thoughts, moments, and plans. It offers password protection, customizable themes, and easy navigation to ensure your entries remain confidential and accessible.

**Highlights:** Password protection, Customizable themes and fonts, Easy entry creation and editing, Search functionality, Reminders, Multiple diary uses (diet, travel)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Diary Premium | $4.99 | per year |


### Loyalty Vault

[App page](https://appshunter.io/ios/app/loyalty-vault/id6751172884)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diary Secret free?

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

### Is Loyalty Vault free?

Loyalty Vault is free to download, with no in-app purchases.

### Do Diary Secret or Loyalty Vault have ads?

Diary Secret shows ads; Loyalty Vault does not.

### Which is updated more often, Diary Secret or Loyalty Vault?

Diary Secret ships an update weekly, and Loyalty Vault fortnightly. Most recently, Diary Secret was updated on October 24, 2026 and Loyalty Vault on October 8, 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.*