# Secret Diary with Lock & Notes vs BrainFul+ Diary, Journal

The clearest difference is ads: BrainFul+ Diary, Journal at none against Secret Diary with Lock & Notes's shown. BrainFul+ Diary, Journal also leads on update cadence (fortnightly vs every 2 months). Secret Diary with Lock & Notes's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.5). On price and in-app purchases there is nothing between them.

Both are free to download. Secret Diary with Lock & Notes sells 3 in-app purchases, starting at $4.99 per month and BrainFul+ Diary, Journal sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Secret Diary with Lock & Notes ships an update every 2 months, BrainFul+ Diary, Journal fortnightly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Secret Diary with Lock & Notes | BrainFul+ Diary, Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (101 ratings)](https://appshunter.io/ios/app/secret-diary-with-lock-and-notes/id6754467750/reviews)** | — |
| Number of ratings | **101** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 57 MB | 16 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ankit Seth](https://appshunter.io/developer/1660350769) | [SKRANEIX DEVELOPMENT STUDIOS](https://appshunter.io/developer/1858116789) |

## What reviewers say

### Secret Diary with Lock & Notes

[App page](https://appshunter.io/ios/app/secret-diary-with-lock-and-notes/id6754467750)

This app provides a private space to record thoughts, track moods, and practice mindfulness. Customize your journal's appearance and access a calming breathing exercise. Daily motivational quotes are also included to inspire reflection.

**Highlights:** Private journaling with password/Face ID lock, Mood tracking and emotional well-being insights, Customizable themes, fonts, and colors, Relax Mode for guided breathing exercises, Daily motivational quotes, Mindfulness and self-awareness tools

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diary Premium | $4.99 | per month |
| Diary Premium | $9.99 | per year |
| Diary Premium Lifetime | $19.99 | one-time |


### BrainFul+ Diary, Journal

[App page](https://appshunter.io/ios/app/brainful-plus-diary-journal/id6789055652)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brainry Pro | $1.99 | per month |
| Brainry Plus | $2.99 | per month |
| Plus Yearly | $19.99 | per year |
| Media Extention | $1.99 | one-time |
| Audio Extention | $1.99 | one-time |
| All Extensions | $2.99 | one-time |


## Frequently asked questions

### Is Secret Diary with Lock & Notes free?

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

### Is BrainFul+ Diary, Journal free?

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

### Do Secret Diary with Lock & Notes or BrainFul+ Diary, Journal have ads?

Secret Diary with Lock & Notes shows ads; BrainFul+ Diary, Journal does not.

### Which is updated more often, Secret Diary with Lock & Notes or BrainFul+ Diary, Journal?

Secret Diary with Lock & Notes ships an update every 2 months, and BrainFul+ Diary, Journal fortnightly. Most recently, Secret Diary with Lock & Notes was updated on October 30, 2026 and BrainFul+ Diary, Journal on October 25, 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.*