ONEDiary: Your Private Journal

Contains adsIn-app purchases
4.4
1.51K reviews
10K+
Downloads
Content rating
Everyone
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About this app

ONEDiary: Your Secure Private Journal

ONEDiary is the ultimate personal journaling app designed to help you securely record and manage your cherished memories and thoughts. More than just a diary, it offers a unique experience by intelligently analyzing your emotions and daily life.


Why ONEDiary?

Privacy and Security are ONEDiary's top priorities. Your entries are kept absolutely secure and accessible only to you. Rest assured, your precious records are safe with our robust security system.


Key Features

  • Versatile Recording: Enrich your journal with text and freely attach photos of your treasured moments.
  • Effortless Journal Management: Easily find past entries anytime with date-based views and a calendar view. Get a snapshot of your memories with weekly and monthly gallery views.
  • Mood Tracking: Express your current feelings intuitively with emotion emojis for a more vivid journaling experience.
  • Powerful Search: Quickly locate any entry using specific dates, keywords, or hashtags with our efficient search function.
  • AI-Powered Insights: Gain deep understanding and insights into your journaling patterns and emotional trends with our AI-powered statistics and analysis.
  • Hashtag Functionality: Organize and manage your entries more systematically with hashtags.

Document Your Life with ONEDiary

Those special moments in your routine, the precious memories you don't want to forget, the honest thoughts you want to share. ONEDiary will safeguard them all, giving you peace of mind. Download ONEDiary now and create your own unique personal journal.

Your life's story awaits.

Updated on
Dec 31, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 3 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.3
1.49K reviews
squib
April 29, 2024
i love how this will only open from your thumbprint. no ads (save the short one when you first open the app), and it's fairly straightforward. my only problem is, when i've closed the app without hitting the checkmark first, it's completely erased what i had been working on. it's a big annoyance, as i use the app to write in general. having to go back and rewrite several paragraphs is incredibly frustrating.
8 people found this review helpful
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Norene Dennis
April 17, 2024
I like the app. Ads don't bother me, because when the appear full screen, you just bypass them by moving onto using the ap. The small ads that appear, are just smaller versions of the big ads you bypassed. Cant think of anything negative on this free ap. Thank you. It's been very handy for me, as I'm good at putting my thoughts down via a keyboard.
31 people found this review helpful
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Vince Miami
September 2, 2024
Dear developers, please fix the app on Google pixel 9. I'm unable to make a purchase to remove the ads. I'm unable to get the pop-up for purchasing the premium features and it just the button does not work for launching the paid version. I don't want to see ads. That's the only negative part of this app. Otherwise it's got some nice UI tweaks and I like the font and overall design
6 people found this review helpful
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Soosu Studio, Inc
September 2, 2024
Hello. We realized that the checkout button was not working and quickly fixed it. Please be patient and the checkout button should work with the update. Thank you for your support.