Echo: Photo Diary Mood Tracker

In-app purchases
21 reviews
Content rating
Everyone
100+
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Content rating
Everyone
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About this app

Echo is more than a diary. It is a personal space where your stories, photos, moods, and daily plans come together.

Write about your day, save meaningful photos, track how you feel, and organize the things you need to do. As your memories grow, Echo turns them into a beautiful photo wall that helps you look back on the moments that matter.

DIARY AND DAILY MEMORIES

Capture everyday thoughts, important experiences, and small moments you do not want to forget. Add photos to your entries and create a richer record of your life.

BEAUTIFUL PHOTO WALL

Collect your favorite moments in one visual space. Your photo wall brings memories together, making it easy to revisit meaningful days, people, places, and experiences.

MOOD RECORDING

Choose the mood that best represents your day, including happy, calm, sad, angry, or tired. Over time, your mood history can help you better understand your emotional journey.

TASKS AND DAILY PLANNING

Combine journaling with simple daily planning. Create tasks, organize what needs to be done, and keep your memories and plans together instead of switching between multiple apps.

IMPORTANT DAYS AND REMINDERS

Remember meaningful dates, upcoming plans, personal goals, and everyday responsibilities. Echo helps you keep important moments close while staying organized.

LETTERS TO YOUR FUTURE SELF

Write a message for the person you will become. Save your thoughts, wishes, and goals, then return to them at a later time.

A CALM SPACE FOR YOURSELF

Echo is designed to make journaling feel simple, warm, and enjoyable. Whether you want to record your life, organize your day, preserve photos, or understand your moods, Echo gives you one peaceful place to do it all.

With Echo, you can:

• Write personal diary entries
• Add photos to your memories
• Build a visual photo wall
• Record daily moods
• Create and manage tasks
• Remember important days
• Write letters to your future self
• Look back on your personal journey

Every day leaves an echo.

Start recording yours.
A private photo diary and mood tracker with photo walls, journals and to-dos.
Updated on
Aug 5, 2026

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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Ratings and reviews

21 reviews
Abby mi
July 17, 2026
This feels quite different from other diary apps I’ve tried. I really like the creative features and I’m looking forward to future updates.
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kaiyu huang
July 17, 2026
I really love the interface—it feels warm and calming. The app also has plenty of useful features and feels very complete.
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xinyi li
July 16, 2026
This app feels really calming and comforting. I especially love the photo wall—it makes looking back on everyday memories feel warm and meaningful.
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Content rating
Everyone
Users Interact
Learn more

App support

Phone number
+8617526731478
About the developer
jielin zhu
vivida51888@gmail.com
唐家湾镇金桂路707号 惠景悦来新寓5栋1619 香洲区, 珠海市, 广东省 China 519000