하루냥 vs 404Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
하루냥
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하루냥의 주된 역할이에요. - 일기 목록을 한 번에 볼 수 있는 감정캘린더 날마다 느낀 기분을 선택하고 일기를 써봐요. 내가 주로 어떤 기분으로 지내고 있는지 한 눈에 파악이 가능해요. 기분 아이콘을 클릭하면 내가 쓴 일기를 볼 수 있답니다. - 일기 쓰기 오늘의 날씨, 기분, 기분의 정도, 일기 내용을 작성해봐요. 일기 내용이 작성하기 어렵다면 하루냥이 일기를 쓰기 쉽게 주제를 알려줄거에요. 오늘 하루 동안 어떤 일이 있었는지, 점심엔 뭘 먹었는지 자유롭게 기록해봐요. - 명언으로 공감해주기 일기를 쓰고 나면 하루냥이 일기 내용과 기분에 맞는 몇 가지 명언을 말해줄거에요. 재치있고 유머러스한 명언으로 당신의 기분을 풀어줄 수 있고, 때로는 진지한 글귀로 당신의 고민에 공감해줄 수 있어요. 원만한 서비스를 이용하기 위해 접근 권한은 다음 항목들이 요구돼요. [필수 접근 권한] - 사진 업로드를 위한 갤러리 접근 [선택 접근 권한] - 푸시 알림 동의 - 마케팅 수신 알림 동의 하루냥을 이용하시면서 불편하셨던 점, 피드백, 버그가 발견되면 아래 이메일로 보내주세요. dangdangss04@gmail.com
404Log
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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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.
Screenshots
Verdict
The clearest difference is ads: 404Log at none against 하루냥's shown. 404Log also leads on update cadence (every 6 days vs every 2 months) and ratings volume (18 vs 2). On price, rating, review sentiment and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for 하루냥 against 4.9 for 404Log. That said, the two scores are not equally well evidenced: 404Log has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
하루냥 ships an update every 2 months, 404Log every 6 days. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.
| Parameter | 하루냥 | 404Log |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.9 (18 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 18 — better |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 81 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | geon woo jeon | Yoonjik Cho |
Customer experience
하루냥
404Log
In-app purchases
하루냥
No in-app purchases
404Log
No in-app purchases








