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App Store Apps > Lifestyle > 404Log - Crush Diary
404Log - Crush Diary icon

404Log - Crush Diary

by Yoonjik Cho · Lifestyle · Free
On the App Store since March 2025 · Data updated 2026-10-28

404Log - Crush Diary is made and published by Yoonjik Cho. AppBrain is an independent app data site and isn't affiliated with Yoonjik Cho. The app name, icon, screenshots and description belong to Yoonjik Cho and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
4.89
19 ratings
Last updated
October 7, 2026
Size
69.7 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on 404Log - Crush Diary for iOS

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Store listing

By Yoonjik Cho, from the App Store
404Log - Crush Diary Screenshot 1 of 7
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Screenshots by Yoonjik Cho, from the the App Store listing
Description by Yoonjik Cho Written by the developer, not by AppBrain. Click to read.
Ever wondered how your feelings change over time?

That little moment when your crush looked at you, replied a little faster, or just walked past you…
It might not seem like much, but when you're into someone, every second matters.

This isn't just a journal. It's a space to track your emotions, analyze your love frequency, and see where your heart is headed.

- Love Frequency & Attraction Signals
What's your love frequency today?
Are you stuck in an unrequited love zone, or is your energy pulling them closer?
Find out if you're broadcasting the right signals for love, attraction, or even a text back.

- Special Moments Calendar
Love has its own milestones, even if it's one-sided.
Save the first time they noticed you, the day you had the longest conversation, or when they liked your post.
Every small detail makes up your love story.

- Emotion Chart & Crush Trends
Your emotions aren't random—track them like a pro.
See how your feelings rise and fall over time, and spot patterns in your love life.
Are you moving on, or just going in circles?

- Ranking & Past Crush History
Who’s been your longest-lasting crush?
Your past loves tell a story. Analyze your dating patterns and see how your feelings evolved over time.
You might be surprised by what you discover.

- Reconnection Frequency & Relationship Mode
Is it really over, or could there still be a spark?
Check your reconnection frequency and see if there’s a chance to rekindle something.
Even if you’re already in a relationship, you can use this to track your emotions and strengthen your bond.

Love is unpredictable, but your feelings don’t have to be.
Start tracking, reflecting, and maybe… tuning into the right frequency for love.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
69.7 MB
Content rating
Everyone

Technologies used by 404Log - Crush Diary

Releases

Updates seen on the App Store
Version
1.4.0
Launched
March 2025

No changelog data

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Rankings

App Store top charts

App Store Rankings for 404Log - Crush Diary

This app is not ranked

About the app and developer

About 404Log - Crush Diary

404Log - Crush Diary is a lifestyle app developed by Yoonjik Cho.

What is the rating of 404Log - Crush Diary?

404Log - Crush Diary is rated 4.89 out of 5 stars, based on 19 ratings.

Is 404Log - Crush Diary free?

404Log - Crush Diary is free. The app size is 69.66 MB. The latest version available is 1.4.0. The last update was on October 7, 2026.

What are the requirements for 404Log - Crush Diary?

The app has a content rating of Everyone. The app has been available on the App Store since March 2025.

Developer information for Yoonjik Cho

Yoonjik Cho

Address:

Frequently asked questions about 404Log - Crush Diary

Is 404Log - Crush Diary free?

Yes. 404Log - Crush Diary is free on the App Store.

Is 404Log - Crush Diary still available?

Yes. 404Log - Crush Diary is on the App Store, and the last update we saw was on October 7, 2026.

How large is 404Log - Crush Diary?

404Log - Crush Diary is 69.66 MB.

Is 404Log - Crush Diary suitable for children?

App Store rates the content of 404Log - Crush Diary as suitable for everyone.

How do people rate 404Log - Crush Diary?

404Log - Crush Diary scores 4.89 out of 5 stars, from 19 ratings on the App Store.

Who made 404Log - Crush Diary?

404Log - Crush Diary was developed by Yoonjik Cho. It is listed in the lifestyle category on the App Store.

What are the best alternatives to 404Log - Crush Diary?

People looking at 404Log - Crush Diary also look at these lifestyle apps: Crush or Love Tarot, GonggamAI - empathy AI friend, Journey Inside, Just Love - Love's knocking?, 1Day Ask: Guided Journaling.

Share 404Log - Crush Diary

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