KnowMe (Simple Diary App)
KnowMe (Simple Diary App) is made and published by Hojun Choi. AppBrain is an independent app data site and isn't affiliated with Hojun Choi. The app name, icon, screenshots and description belong to Hojun Choi and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 16, 2026
- Size
- 64.7 MB
User feedback
Ratings and reviews on the App StoreComments on KnowMe (Simple Diary App) for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Hojun Choi, from the App StoreDescription by Hojun Choi Written by the developer, not by AppBrain. Click to read.
Tangled worries lingering in your head, or earnest hopes for the future. If left only as thoughts, they quickly scatter and fade. Now, leave your thoughts as words in KnowMe. Passing thoughts will turn into radiant Mind Marbles, helping you face your true self.
Created Mind Marbles can be stored or emptied into 3 special spaces depending on your state of mind:
Emptying (Emotion Incinerator)
"Burn negative emotions without a trace."
Throw painful, jealous, depressing, or stressful emotions that suffocate you into the incinerator.
(Not Saved) Marbles thrown here are completely incinerated and not saved in the app. Safely shake off the emotional garbage piled up in your heart and feel the true lightness of letting go.
Filling (Future Mailbox)
"The most reassuring parcel sent to your future self."
Put your desired future, resolutions, and goals into a marble and drop it in the mailbox.
(Saved) These marbles become letters and packages sent to your future self. Visualize the positive version of yourself that will arrive one day, and fill up on the driving force to live day by day.
Gratitude & Pride (Tree of Growth)
"Life's cheat code: Using positivity and gratitude as fertilizer."
Hang your secret brags you couldn't tell others and the small moments of gratitude you found in daily life on the tree.
(Saved) These marbles become special fertilizer that grows the Tree of Growth strong. Take them out anytime to fill up your self-esteem and see how wonderful you are and how full of thankful things your life is.
Recommended for:
Those who need a secret space (emotional trash can) to safely vent complex thoughts and stress.
Those who want to visualize goals and resolutions for the future and gain motivation.
Those who want to build a positive mindset and self-esteem through a gratitude journal.
Those who want to look into their true heart and reflect through writing.
A time to hold onto scattered thoughts and grow. Create your own marbles in KnowMe right now.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 64.7 MB
- Content rating
- Everyone
Technologies used by KnowMe (Simple Diary App)
Releases
Updates seen on the App Store- Version
- 1.1.1
- Launched
- February 2026
No changelog data
Alternatives
Similar apps and more from Hojun ChoiAlternatives to KnowMe (Simple Diary App)
More from Hojun Choi
Rankings
App Store top chartsApp Store Rankings for KnowMe (Simple Diary App)
About the app and developer
About KnowMe (Simple Diary App)
KnowMe (Simple Diary App) is a lifestyle app developed by Hojun Choi.
User Ratings
The app has no ratings yet.
App Information
KnowMe (Simple Diary App) is freely available from the App Store. The app size is 64.72 MB. The latest version available is 1.1.1. The last update was on April 16, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2026.
Developer information for Hojun Choi
Address: