404Log vs MBTI검사
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
MBTI검사
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16가지 성격 유형 중 나의 성격 유형을 알 수 있는 성격 심리 테스트 MBTI 테스트! 앱으로 깔끔하고 직관적으로 디자인된 MBTI 테스트를 하고 자신의 MBTI를 쉽고 빠르게 파악해 보세요! :D MBTI 테스트만을 제공해 드리지 않고, MBTI 테스트의 각 알파벳이 어떤 의미를 가지고 있는지, MBTI의 이론이 어떻게 되는지 또한 알아보실 수 있는 기회! 앱을 통해 확인해 보세요! ◆MBTI TEST - 성격유형검사, 성격테스트 앱에서 제공해드리는 서비스◆ ▧ 앱으로 누워서 할 수 있는 MBTI 테스트 - 성격 심리 테스트인 MBTI 테스트를 앱으로! 10분 내외의 테스트를 앱으로 언제 어디서든, 시간과 장소에 구애받지 않고 테스트를 해보세요. 어떤 MBTI가 몇 퍼센트인지도 한눈에 쉽게 확인이 가능합니다! 나의 MBTI 유형의 사람들은 어떤 특징이 있는지와 대한민국에 얼마나 있는지도 확인할 수 있어요! 또한 나의 MBTI와 어울리는 다른 MBTI 유형을 확인해보고 쉽게 공유해 보세요! ▧ MBTI의 이론과 구성 - MBTI 테스트에 대해 많이 들었다면, 이론과 구성도 확인해 보시면 어떨까요? MBTI가 누가 왜, 어떻게 만들었는지, MBTI의 각 알파벳들의 뜻이 어떤 것인지 안다면 개인의 성격유형에 대하여 도움이 될 거예요! ※ 출처: https://ko.wikipedia.org/wiki/MBTI ※ 이 앱은 정부 혹은 정부 기관을 대표하는 앱이 아닙니다. ※ 이 앱은 양질의 정보를 제공하기 위하여 제작한 앱으로 어떠한 책임을 지지 않습니다.
Screenshots
Verdict
The clearest difference is ads: 404Log at none against MBTI검사's shown. 404Log also leads on update cadence (every 8 days vs every 2 months). MBTI검사's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support 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.
404Log ships an update every 8 days, MBTI검사 every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | 404Log | MBTI검사 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (19 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoonjik Cho | jihun o |
In-app purchases
404Log
No in-app purchases
MBTI검사
No in-app purchases









