# Diary Journal - With Lock — Private Secret Daily Journal

> Secure, private digital journal for daily thoughts, memories, and emotions. (iPhone/iPad app by Heyou Co., Ltd..)

- Source: https://appshunter.io/ios/app/diary-journal-with-lock/id1572225395 (this page in markdown: same URL + `.md`)
- Developer: [Heyou Co., Ltd.](https://appshunter.io/developer/1480358223)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Rating: 4.70/5 from 360 App Store ratings · 42 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 57 MB
- Languages: American English, French (France), German (Germany), Japanese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2021-06-16
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/diary-journal-with-lock/id1572225395/reviews.md

## What is Diary Journal?

Diary, a secret diary which is a new special place for your thoughts, memories, dreams! Mark down all special events, write about your moments and rest assured all your secrets are safe here in the cutest personal journal.  It's a modern journal that will encourage you to open up and motivate you to become the best version of yourself. 

Log life events & progress with our journal diary with password app.
A convenient, safe, reliable and simple to use mobile diary app to log your daily life activities, emotions and feelings.

You can keep it securely from others eyes, no one will see your diary book.

Privacy Policy: https://www.bytecrazy.com/common_privacy_en.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Secret diary entries
- Log life events and progress
- Record emotions and feelings
- Password protection for privacy
- Encourages self-reflection
- Modern journal interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Diary Pro 1 Year | $19.99 | per year |


## What do users think of Diary Journal?

Overall sentiment: mixed

**Pros**

- 🔒 Password protection and privacy features
- 📹 Video diary functionality highly valued
- 👍 Easy to use and intuitive interface
- 📸 Ability to add photos and videos to entries
- 🎙️ Audio recording capability
- 😌 Helps with mental health and stress relief
- ✨ No advertisements in app
- 📊 Stats and emoji customization options
- 🎭 Fake diary feature for added privacy
- ⏰ Daily entry organization and layout

**Cons**

- 🚫 Limited free version (one entry per day)
- 💰 Premium features behind paywall
- 🔐 Password recovery impossible if forgotten
- 📱 Data transfer issues between devices
- ☁️ Backup to cloud not working reliably
- 🔊 Audio playback volume too faint
- ⏱️ Video length limited to 10 minutes
- 🐛 App crashes during video uploads
- ❌ No cross-device data synchronization
- 🎨 Background and emoji customization requires payment

**Commonly reported bugs**

- Video uploads fail and crash repeatedly
- Long video entries don't save properly
- Data doesn't transfer to new phone despite cloud backup
- Import from ZIP file causes app to close
- App crashes when importing exported data
- Audio playback volume extremely faint
- Audio doesn't work with headphones or speakerphone
- Slow performance when reviewing weekly entries
- No customer support response to data loss issues

**Most requested features**

- Timestamp for each journal entry
- Password reset or recovery option
- Multiple entries per day in free version
- Font customization (size, bold, italics, underline)
- Location tagging for entries
- Longer video duration allowance
- Better fake diary with generic text and pictures
- Login system for cloud data sync
- Cross-device data transfer
- Improved audio volume and headphone support

## Recent user reviews (10 of 42)

All indexed reviews: https://appshunter.io/ios/app/diary-journal-with-lock/id1572225395/reviews.md

### 5/5 — Safe

*2026-02-28, version 3.7*

Nice to have a safe place to do something that makes you feel healthier.  Thank you!  Being  able to add a photo is huge!

### 1/5 — Password?

*2025-09-28, version 3.6*

There is no settings menu to set a password. Or did I miss it?

### 1/5 — Lost files no help

*2025-03-28, version 3.5*

I’ve used this app for years to store very important personal things I got a new phone and my files would not transfer have them in files and in the cloud but the app won’t let them come back I’ve reached out for assistance and after multiple emails and weeks no response from them so guess that just means my stuff is gone right after years?

### 1/5 — Lost files no help

*2025-03-16*

I’ve used this app for years to store very important personal things I got a new phone and my files would not transfer have them in files and in the cloud but the app won’t let them come back I’ve reached out for assistance and after multiple emails and weeks no response from them so guess that just means my stuff is gone right after years?

### 5/5 — I’m not so sure right now

*2025-02-17, version 3.4*

I really think that this app really helps calm my mind and I finally get to talk to someone who would actually listen and understand me better because I really don’t have much people to talk to because it’s either effective or not really a good com-it so talking to a SCREEN is really helpful for me.

### 5/5 — Really good app

*2025-02-07, version 3.4*

The video diary has helped me so much but speaking out and then reviewing weeks past to see how I was and where I am now. I sometimes struggle to write down inventory so this method of video diary is truly invaluable 🙏

### 5/5 — Awesome

*2025-01-09, version 3.4*

Fantastic

### 4/5 — Diary locked

*2024-11-15, version 3.4*

This is easy to use understanding great little diary u can lock from prying eyes  nice one…. Now turned this diary into a diet diary with positive thoughts about losing weight and it’s locked so its private

### 4/5 — Love it!

*2024-07-02, version 3.4*

I love the ability to add photos& videos along with your journal entry . And the fake diary alone is why I’ll never delete !!!

### 5/5 — Really easy

*2024-05-11, version 3.4*

It was super Duper easy to get a lock and I like the thing that you can ask questions about yourself to get the passcode yeah

## Frequently asked questions about Diary Journal

### What is this app used for?

This app serves as a private digital journal for users to record their thoughts, memories, dreams, and daily activities. It's designed to be a secure place for personal reflection and to track life events and emotions.

### How does the app ensure privacy?

The app offers password protection to keep your diary entries secure and hidden from others. This ensures that your personal thoughts and memories remain confidential and safe from prying eyes.

### Is this app free to use?

The app is free to download and use, but it offers in-app purchases. These purchases likely unlock additional features or customization options for the journaling experience.

### What kind of content can I record?

You can record a wide range of personal content, including daily thoughts, significant life events, emotions, feelings, and dreams. The app encourages users to document their moments and track their progress.

### Who is this app designed for?

This app is designed for individuals who want a secure and private way to journal their thoughts and experiences. It's ideal for those looking for a modern, reliable, and easy-to-use personal diary to encourage self-reflection and personal growth.

## Version history (last 5 releases)

### 3.7 — 2026-01-26

- Bug Fixes 
- Performance Improvements

### 3.6 — 2025-05-14

- Bug Fixes 
- Performance Improvements

### 3.5 — 2025-03-21

- Bug Fixes 
- Performance Improvements

### 3.4 — 2023-11-27

- Bug Fixes 
- Performance Improvements

### 3.3 — 2023-08-23

- Bug Fixes 
- Performance Improvements

## Apps similar to Diary Journal

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Simple Diary - Daily Journal](https://appshunter.io/ios/app/simple-diary-daily-journal/id1388195923) | 4.7 (906) | Free | Lifestyle |
| [My Diary - Journal with Lock](https://appshunter.io/ios/app/my-diary-journal-with-lock/id1579321589) | 4.7 (28,004) | Free | Lifestyle |
| [Diary, Journal, Notes - Diaro](https://appshunter.io/ios/app/diary-journal-notes-diaro/id882519460) | 4.7 (4,483) | Free | Lifestyle |
| [Daily Journal: Diary with Lock](https://appshunter.io/ios/app/daily-journal-diary-with-lock/id1605113008) | 4.8 (5,484) | Free | Lifestyle |
| [Diarium Journal: Private Diary](https://appshunter.io/ios/app/diarium-journal-private-diary/id1436044299) | 4.8 (1,947) | Free | Lifestyle |
| [Daylio Journal - Mood Tracker](https://appshunter.io/ios/app/daylio-journal-mood-tracker/id1194023242) | 4.8 (61,196) | Free | Lifestyle |

## More apps by Heyou Co., Ltd.

- [Goal Tracker - Plan Setting](https://appshunter.io/ios/app/goal-tracker-plan-setting/id1542987079)
- [蜗牛日记 - 带密码的日记本](https://appshunter.io/ios/app/id1555980731)
- [Habit Tracker - Goals Tracker](https://appshunter.io/ios/app/habit-tracker-goals-tracker/id1580075445)
- [Secret Photo Vault - iSafe](https://appshunter.io/ios/app/secret-photo-vault-isafe/id1616115418)
- [Diary with Lock - iDiary](https://appshunter.io/ios/app/diary-with-lock-idiary/id1625609721)

All apps by Heyou Co., Ltd.: https://appshunter.io/developer/1480358223

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*