My Diary vs Secret Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Diary
This app offers a secure and private space to record your thoughts, memories, and feelings. It functions as a daily journal, mood tracker, and personal diary with features like password protection, photo attachments, and habit tracking.
- Password-protected diary
- Daily mood tracking
- Photo attachments for entries
- Habit tracking
- Journaling reminders
- Search and backup functionality
- Export and share entries
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My Diary: Private Journal is your secure daily journal, mood tracker, and diary with lock that keeps thoughts, memories, and feelings private. Add photos, track habits, set reminders, and enjoy a safe journal app with password protection—ideal for gratitude notes, dream journal writing, or daily reflections. Main Features • Private & Secure Diary – Protect your journal with a lock or password to keep your entries safe and personal. • Daily Journal & Mood Tracker – Record your emotions, moods, and daily reflections in a simple, guided format. • Photo Attachments – Add pictures to your entries to capture memories beyond words. • Reminders & Notifications – Get gentle reminders to write daily and build a journaling habit. • Search & Backup – Quickly find past entries with smart search and keep your data backed up for peace of mind. • Export & Share – Export your diary or share selected entries with trusted friends. • Customizable Writing – Add text in your own style, track habits, and personalize your diary experience. Journaling is more than writing—it’s a mindful habit that helps you reflect, reduce stress, and track your personal growth. Whether you’re keeping a gratitude journal, mood journal, or dream journal, My Diary makes it simple and secure. With password protection and reminders, you’ll always have a private space to capture life’s moments. Download My Diary: Private Journal today and start writing your thoughts, moods, and memories—safe, organized, and always with you.
Secret Diary
This app provides a secure and customizable space for journaling, mood tracking, and memory keeping. Enhance your entries with photos, stickers, and personalized themes. Organize your thoughts with tags and find them easily with smart search.
- Secure passcode, pattern, or password lock
- Mood tracking and emotional analytics
- Add photos, stickers, and backgrounds to entries
- Organize entries with tags
- Customizable themes, fonts, and colors
- Backup and restore functionality
- Daily writing reminders
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Your thoughts deserve a private, beautiful home. My Private Diary - Mood Journal is a calm, secure, and customizable diary app designed to help you write freely, track your emotions, and protect your memories — all in one peaceful space. It’s not just a diary. It’s your personal companion for reflection, growth, and self-care. What You Can Do - Write journals and daily reflections anytime, anywhere - Add photos, stickers, frames, and backgrounds to make each page special - Record your emotions using the mood tracker and view your emotional journey over time - Organize entries by tags, moods, or dates - Keep your diary safe with a passcode, pattern, or password lock Key Features: Mood Tracker & Analytics With mood journal you can track how you feel every day and visualize your emotional patterns with charts and mood calendars. Private Lock System Your memories are yours alone. Secure them with pattern, PIN, or password protection. There is also a recovery question which is used to recover your password incase you forget it. Backup & Restore Safely back up your entries and restore anytime. Never lose your memories again. To backup visit setting then backup and restore. Themes, Fonts & Customization Choose from elegant themes, unique fonts, and rich colors. Create a writing space that reflects you. You can set it via setting - themes, or on homepage open side navigation and click on themes then choose your theme and click apply. Photo Diary with Stickers & Frames Turn your daily journal into a visual story. The free version lets you add 2 images per entry, and with Premium you can add up to 30. You can use it with frames, animated stickers, and custom captions. In the entry page you can find related buttons like sticker, add image, tags, backgrounds etc, click on any to view and add items you want. To add frames or change size of you photo click on it then choose the frame or click on resize button to change the size. Tags for Easy Organization Group your entries with tags — track travel, love, goals, gratitude, or any moment that matters. Calendar & Smart Search Easily find past entries by date, mood, tag, or keyword. Write minimum 3 words to search, choose a tag or choose any mood emoji to filter — your entire story at a glance. Reminders & Notifications Stay consistent with gentle reminders to write every day. You can set custom reminder at any time of the day going to setting - reminder. Journaling for Mind & Mood Writing helps you clear your mind, reduce stress, and understand yourself better. Use your diary as a daily self-care and mindfulness tool. Premium Features • Auto Backup • Add up to 30 photos per entry • Unlock all premium themes, backgrounds and colors • Exclusive sticker packs and photo frames • Custom app backgrounds • Tag icons & extra moods • No Ads — pure, focused journaling. Why You’ll Love It Your diary should be as private and personal as your thoughts. With My Diary – Daily Mood Journal, you get a calm, safe space to reflect, express, and rediscover yourself — wherever you want. Write your heart out. Track your emotions. Your story, your feelings — locked, safe, and beautifully yours.
Screenshots
Verdict
The clearest difference is rating: Secret Diary at 4.4 against My Diary's 3.7. Secret Diary also leads on update cadence (fortnightly vs every 7 months) and ratings volume (11 vs 3). My Diary's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. My Diary sells 3 in-app purchases, starting at $3.99 per 7 days and Secret Diary sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Secret Diary holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 3 and 11 respectively.
My Diary ships an update every 7 months, Secret Diary fortnightly. The most recent releases landed on September 23, 2026 and August 18, 2026 respectively.
| Parameter | My Diary | Secret Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.4 (11 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 | 11 — better |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 164 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Reena Williams | Chandan Kumar |
Customer experience
My Diary
Secret Diary
In-app purchases
My Diary
- Weekly Subscription3 Days trial$3.997 Days
- Yearly Subscriptions$39.991 Year
- Lifetime Premium$59.99
Secret Diary
- Diary Premium Monthly$2.991 Month
- Diary Premium Yearly7 Days trial$14.991 Year
- Diary Annual Subscription$14.991 Year
- Diary Premium - Lifetime$19.99
- Diary premium lifetime$39.99








