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404Log - Crush Diary

404Log - Crush Diary

Write your secret love story

18 ratings
3 reviews
🌟 Lifestyle
📊 Productivity
Free

Details

  • Released
  • Updated
  • March 20, 2025
  • September 17, 2026

Features

Developer

Yoonjik Cho
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404Log - Crush Diary screenshot #1 for iPhone
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404Log - Crush Diary screenshot #4 for iPhone
404Log - Crush Diary screenshot #5 for iPhone
404Log - Crush Diary screenshot #6 for iPhone
404Log - Crush Diary screenshot #7 for iPhone
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ipad
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About

This app helps you track your emotions and analyze your romantic feelings over time. Log special moments, identify attraction signals, and review past crushes to understand your love life patterns. It's a personal space to reflect on your emotional journey.

✓Love Frequency & Attraction Signals
✓Special Moments Calendar
✓Emotion Chart & Crush Trends
✓Ranking & Past Crush History
✓Reconnection Frequency
✓Relationship Mode Tracking
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What's New in 404Log

1.3.0

September 17, 2026

Added a D-Day widget for your crush • Added daily diary reminders • You can now add photos and emotion tags to diary entries • Refreshed the crush profile, diary, history, and password screens • Improved dark mode and multilingual support • Fixed minor bugs and improved stability

More

User reviews

Most RecentHighest RatedLowest Rated

모쏠 12년

너무 좋아요! 그냥 너무 좋아요.
말로 표현하기 힘들어요!
요미ㅣㅣ요미ㅣㅣ

Response from developer

요미ㅣㅣ님 안녕하세요!! (˶ᵔ ᵕ ᵔ˶)♡ 근데 모쏠 12년이라니..! 이제 여기 후기까지 남기셨으니까 슬슬 끝날 때가 된 것 같은데요 ㅎㅎ 저희 리뷰창 은근 짝사랑 성공하고 연애 시작하시는 분들이 많거든요 ( •̀ᴗ•́ )و 다음에는 꼭 모쏠 탈출했다고 후기 수정하러 와주세요!! 그날 기다리고 있겠습니다 ㅎㅎ ♡ 오늘도 내일도 언제나 즐거운 하루만 가득하세요! (˶ᵔ ᵕ ᵔ˶)♡

이 앱 좋네요

어떻게 설명할 줄 모르겠는데 설레요🥰
이 앱 정말 좋네요!!
리뷰하고 다니는 수상한 여자리뷰하고 다니는 수상한 여자

Response from developer

리다수님! 안녕하세요! 리뷰 남겨주셔서 너무너무 감사합니다!! 이번 2026년 하반기에는 더 많은 업데이트를 준비하고 있으니 앞으로도 오래오래 함께 사용해주세요! 더 좋은 기능으로 보답하겠습니다 (˵ •̀ ᴗ - ˵ ) ✧ 그리고 무엇보다… 리다수님의 짝사랑 꼭 성공하시길 바랄게요!! 💗🍀

모르겠어요

이게 뭐죠 뭔가 좋음이 느껴짐ㅇㅇ
도티 호잇짜도티 호잇짜

Response from developer

도티 호잇짜 님 리뷰 정말 감사합니다! 부족한 앱인데.. 좋게 말씀해주셔서 정말 기쁘고 감사합니다. 오늘도 내일도 언제나 행복한 하루만 가득하길 바라겠습니다 (´▽`ʃ♡ƪ)

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FAQ

What is 404Log used for?

404Log is used to track your romantic feelings and analyze your love life. It helps you log special moments, understand attraction signals, and review past crushes to identify patterns in your emotional journey.

Does 404Log have ads?

Yes, 404Log contains advertisements. As a free application, it utilizes ads to support its development and maintenance.

What kind of information can I track in 404Log?

You can track your 'love frequency,' attraction signals, special romantic moments, daily emotions, crush trends, past crush history, and reconnection frequency. It also offers a relationship mode for existing partnerships.

Is 404Log suitable for people in relationships?

Yes, 404Log can be used in relationship mode to track your emotions and strengthen your bond with your partner. It helps in reflecting on your feelings within an existing relationship.

How does 404Log help analyze love life patterns?

By logging your emotions and special moments, 404Log creates an emotion chart and crush trends. This allows you to spot patterns, see how your feelings evolve, and analyze your dating patterns over time.

What devices is 404Log available on?

404Log is available on iPhone, iPad, and iPod. It is designed for Apple's mobile operating systems.

How often is 404Log updated?

The latest version of 404Log is 1.2.0, which was last updated on January 12, 2026. This indicates a relatively recent update, suggesting ongoing development and support.

What is the age rating for 404Log?

404Log has an age rating of 4+. This means it is suitable for users of all ages, with no significant content restrictions.