3Q Memo Diary - Notes, Planner

3Q-APP

Contains adsIn-app purchases

About this app

A diary and a notepad in one — simple enough to actually keep using.
Photos, voice, handwriting, moods, and weather, all gathered into a single book with just a few taps.
Save your daily memories and quick notes — starting today.

3Q Memo Diary works as both a journal and a notepad. Write a thoughtful diary entry, or jot down a quick memo — switch between the two however you like. Even if writing isn't your thing, tap to log your mood and weather, and pick a photo from your library. On busy days, a single photo or one-line note is all it takes.

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■ Perfect for you if
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・You've struggled to keep a diary going
・You want to quickly capture notes with photos, voice, or handwriting
・You jot down shopping lists, to-dos, and ideas on the go
・You're keeping a baby journal, growth log, or pet diary
・You'd like to look back on your mood and wellbeing patterns
・You want a private, lockable journal and notepad you can trust

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■ Diary / Notepad (two apps in one)
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・Switch between a full "Diary" and a quick "Memo" with one tap
・Attach multiple photos from your camera or photo library
・Log your mood and weather with one-tap icon pickers
・Add voice recordings with the built-in recorder (great for voice memos)
・Sketch hand-drawn illustrations and notes on a canvas
・Pin your location on a map
・Organize entries with color-coded tags (shopping, work, ideas, and more)

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■ Calendar & Stats
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・Monthly calendar shows mood icons, photo thumbnails, and entry counts at a glance
・Long-press any date to instantly start an entry for that day
・Monthly mood statistics help you reflect on your emotional patterns
・"Pin Memos" tied to specific dates manage to-dos and quick notes (with deadline reminders)

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■ Search (find past memories instantly)
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・Combine up to 7 filters: keyword, year/month, tag, mood, weather, photo presence, and audio presence
・Find "this day last year" or that happy day in seconds

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■ Gallery & Tags
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・Photo grid view for all entries with attached images
・Browse and filter entries by tag

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■ Security (protect your privacy)
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・Lock the app with a password, 4-digit passcode, or biometrics (fingerprint / face)
・Keep your private entries safe from prying eyes

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■ Customization (make it your own)
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・8 color themes (Blue, Green, Pink, Orange, Purple, Teal, Rose, Night)
・Fine-tune font size, weight, and typeface
・2 icon styles

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■ Notifications (never forget to write)
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・Daily reminder at a time you choose
・Deadline notifications for pin memos

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■ Cloud Sync (Premium)
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・Secure cloud sync powered by AWS
・Sync diaries, tags, photos, and audio files across multiple Android devices
・Move your data safely when you switch phones
・Available as a monthly or yearly subscription

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■ Languages
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日本語 / English / 简体中文 / 繁體中文
Switches automatically based on your device language.

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All core features are free. As a diary or as a notepad, start with a single line today.
Your everyday moments become memories worth keeping. Download now!

[About Permissions]
・Camera: used to add photos to your entries
・Microphone: used to record audio in your entries
・Location: used to add location info to your entries
・Biometrics: used to unlock the app

Ratings and reviews

Can add as many entries as want in a day and type up as much as want. My favourite bit is not having to select photos from gallery and just selecting photos from today and they all pop up! 😍 love the mood emojis although I do wish there were a few other moods to select from but not a major issue at all. Only real downfall is can't upload videos or audios, hopefully will be something looked into in the future 🥰 but all works well love the calendar view aswell. Great app 👍 xxxxx

I love this app. My hubby helpd.It's a great thing to have. I can not only add my events throughout the day and night, I can express myself through emojis or pictures or both. Loosing my dad was so hard a few months ago and I began using this as a grief journal. My Diary has become more than that. I am undergoing alot right now besides grief, having this Diary is not just a positive thing for me, I have also been asked to share the name of the app I use at my clinic for others to use too!! Tyvvm

i Hope it would not crash again.. The last time I used the app, it crashed, and I cannot open my diary anymore. I hope it will not happen again. but it is a good diary though. Tried to do the diary thing again, and look for it. it is super amazing. hope you always make it better.

What’s new

🎉 Major Update for 3Q Memo Diary

What's New

✨ Complete UI Redesign
• Refreshed and modernized the entire app interface
• Improved usability and readability
• Smoother navigation and overall user experience

🔍 Diary Search
• Quickly find past diary entries and notes using keywords
• Easily access important memories and information

📌 Pinned Notes on Calendar
📊 Mood Statistics
📝 Font and Text Size Customization