Memorize: Daily Diary Journal

Contains adsIn-app purchases
4.04K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
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About this app

Memorize: Daily Diary With Lock - Write, Protect, And Remember Your Life!

Memorize: Daily Diary With Lock helps you keep personal memories, thoughts, moods, photos, and daily moments in one private journal.

Diary Journal And Mood Tracker gives you a simple way to record how you feel each day and look back at your emotional timeline. Daily Notes: Memorization App also helps you organize entries with categories, tags, calendar views, and reminders.

Private Diary Features:
🔒Memorize: Daily Diary With Lock - Protect personal entries with passcode and fingerprint options;
💭Diary Journal And Mood Tracker - Record moods, feelings, thoughts, and daily events;
📝Daily Notes: Memorization App - Write notes, memories, and private journal entries;
📸Photo And Video Journal - Add pictures, videos, audio notes, and life moments;
🎨Themes And Stickers - Customize backgrounds, emojis, stickers, and diary style;
🗓️Calendar And Timeline - View memories by date, mood, tag, category, location, or photo;
🔔Daily Reminders - Build a steady journaling habit;
☁️Backup And Restore - Keep entries safer with supported backup options;

Write daily notes, track moods, add media, and revisit memories!

Memorize: Daily Diary With Lock is helpful when you want your private writing to stay personal. You can create a password-protected diary for thoughts, secrets, emotional notes, and meaningful experiences.

Diary Journal And Mood Tracker makes daily reflection easier by connecting your entries with moods, photos, tags, and dates.

Simple Journal Flow:
📲Open Daily Notes: Memorization App and create a new entry;
🔒Set your lock option for private access;
💭Add your mood, thoughts, gratitude, or personal story;
📸Attach photos, videos, audio, signatures, or location details;
🎨Choose themes, backgrounds, emojis, and stickers;
🗓️Review entries through timeline, calendar, or mood views;
🔍Use keyword search when you need to find an old memory;

✍️Rich Writing And Personal Organization:
Daily Notes: Memorization App supports flexible journaling with rich text tools, headers, quotes, bold, italic, lists, links, tables, and photos inside entries. You can organize writing into multiple journals or categories, add tags, attach moods, and keep different parts of your life separated.

📸Multimedia Memory Keeper:
Memorize: Daily Diary With Lock is more than a plain text diary. You can add unlimited inline photos when supported, record voice notes, use text-to-voice, dictate entries with voice-to-text, and create a visual timeline of your life.

🌈Mood Tracking, Themes, And Daily Reflection:
Diary Journal And Mood Tracker helps you connect writing with how you feel, making it easier to follow emotional changes over time. Custom diary themes, personal backgrounds, stickers, and emoji options make each entry feel more expressive. The “On This Day” memory view can also bring back past moments for reflection.

🔐Privacy, Backup, And Export Tools:
Your diary can be protected with passcode and fingerprint access, while private entries stay locked away from nosy readers. The app can support backup, restore, import from supported journal apps, and export options such as ZIP with JSON. You can also print entries by category, tag, mood, or location when needed.

Keep Your Memories Organized And Private!

Whether you want a secret diary, mood tracker, gratitude journal, travel diary, or personal life archive, this app gives you a secure and expressive place to write.
Daily diary journal app to capture your memories, moods, notes and thoughts!
Updated on
Aug 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

3.88K reviews
Alex Bleakley
November 12, 2020
I tried a few different journal apps and settled on Memorize because it's the slickest implementation I found. I particularly like that Memorize has separate notions of "tags" and "categories", where categories are mutually exclusive labels that essentially allow you to keep multiple separate journals/logbooks in parallel, with the minimum number of screen taps I could imagine to apply a category (i.e. 2). Their freemium model is very consumer-friendly and the free version of the app is definitely usable and valuable in its own right without bombarding you with ads or prompts to upgrade every 5 minutes. After a few months, I decided to buy a lifetime membership so I could make the most of unlimited categories,, but I didn't feel forced into it. In the future, I would love to see a web/PC version that syncs with my mobile version, so I can easily copy and paste things in and out to suit my own organizational system. There are some minor improvements I'd make, like including entries with the #chocolate tag if I search for "chocolate", even if I didn't type the word chocolate in the entry itself. That said, the app is awesome overall and there are no major UX papercuts so it gets 5 stars from me without a doubt.
7 people found this review helpful
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Loose Pen
November 12, 2020
Thanks for your review. We will surely consider your suggestions. Please recommend the app to your friends.
A Google user
December 22, 2019
Magical!!! LOVE this app! Journal and memory keeper of my dreams. Look no further - this app does it all. Super easy interface with lots of options to configure to your preference with password security. Feel like I am 8 years old again writing in my journal in the old fashion journal books with lock and key. Makes me feel like I am a kid again - magical!!!! Out of all apps I use, this is my personal fave.
24 people found this review helpful
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Loose Pen
December 22, 2019
Thanks for your love. Please recommend the app to your friends.
Chris Pham
May 21, 2020
Best journal app I've used and I would even recommend this for school notetaking. The app is sometimes glitchy when it comes to line spacing. Sometimes the spacing overlaps as I'm typing which is annoying. But this is a free and wonderful app. They don't spam me with ads, there's features for picture, list, table, audio, etc. Love it! ❤️ Edited: Thanks for telling me about that. It turns out the issues with the dates was my fault.
8 people found this review helpful
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Loose Pen
May 21, 2020
Thank you for the review. We will surely pass your feedback to the development team. No problem. In the next update, we will give an option to enable/disable that option. So that, this issue won't repeat. Please recommend the app to your friends.