# Dera — Daily Diary & Journal — Private Writing & Mood Tracker

> Private Writing & Mood Tracker (iPhone/iPad app by Tai Hoang Dai.)

- Source: https://appshunter.io/ios/app/dera-daily-diary-and-journal/id6776752446 (this page in markdown: same URL + `.md`)
- Developer: [Tai Hoang Dai](https://appshunter.io/developer/6773828759)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 88 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan), Vietnamese
- Released: 2026-06-09
- Data updated: 2026-07-26
- User reviews in markdown: https://appshunter.io/ios/app/dera-daily-diary-and-journal/id6776752446/reviews.md

## What is Dera?

Dera — Daily Diary & Journal
Dera is your secure private daily companion for capturing life’s moments, tracking moods, and building a mindful journaling habit. This diary with lock and journal with lock gives you a beautiful, distraction-free space to write every day.
Whether you need a private diary, secret diary, daily diary, or a full diary journal, Dera helps you reflect on your day, express feelings with photos, and keep your personal journey completely safe. It’s the perfect diary app and journal app with strong privacy protection.
Why Choose Dera?
Dera combines the simplicity of a locked diary with powerful mood tracking and stunning customizable themes — including exclusive Vietnamese cultural designs inspired by Vịnh Hạ Long. Your diary. Your style. Your story.
Key Features:
• Daily Mood Tracking – Log your emotions easily and discover emotional patterns over time with this mood tracker diary.
• Beautiful Photo Diary – Attach photos to your entries and create rich visual memories in your daily journal.
• Gorgeous Customizable Themes – Choose from many beautiful themes, including the free Vịnh Hạ Long (Ha Long Bay) cultural theme. New themes added regularly.
• Rich Text Editor – Bold, italic, headings, and guided templates for a better journaling experience.
• Secure & Private – Lock your diary with passcode, Face ID, or Touch ID. This locked diary keeps everything completely private.
• Google Drive Backup & Sync – Automatic backup so you never lose your entries and can access across devices.
• Calendar View & Instant Search – Easily browse and find past entries in your diary journal.
What Makes Dera Special

Beautiful cultural themes inspired by Vietnamese landscapes
Privacy first — a true private diary and secret diary
Zero ads in the writing space for a calm experience
Lightweight, fast, and designed for daily use
Lifetime access available through in-app purchase

Dera is the perfect diary with lock, journal with lock, and private diary app for anyone who wants to practice gratitude, track moods, or document their life journey safely.
Start your journaling journey today with Dera — Daily Diary & Journal. Download now and begin writing your story.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://deradailydiary.pages.dev/privacy
Terms of Use: https://deradailydiary.pages.dev/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Dera Premium Monthly | $0.99 | per month |
| Dera Premium Annual | $6.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Dera Premium Lifetime | $12.99 | one-time |



## Version history (last 1 release)

### 0.1.0 — 2026-06-09

No release notes.

## More apps by Tai Hoang Dai

- [Spin The Wheel - Name Picker](https://appshunter.io/ios/app/spin-the-wheel-name-picker/id6773828757)
- [Jigsaw Puzzles - Relax Games](https://appshunter.io/ios/app/jigsaw-puzzles-relax-games/id6787580252)

All apps by Tai Hoang Dai: https://appshunter.io/developer/6773828759

## Related topics

[tai hoang dai](https://appshunter.io/ios/topics/tai-hoang-dai)

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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 2026-07-26.*