수면지킴이(Sleep Keeper) vs MindLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
수면지킴이(Sleep Keeper)
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폐쇄성 수면 무호흡증 개선을 위해 상기도 근기능운동 프로그램을 적용한 모바일 앱입니다. 상기도 근기능운동은 느슨해진 목안의 근육을 단련시켜 근육을 튼튼하게 만듦으로써 수면 시 뭔지는 기도를 잡아주는 역할을 하며 , 이는 코골이와 무호흡이 발생하는 것을 막아줍니다. 직접 자신의 모습을 보며 상기도 근기능운동을 따라할 수 있는 12주 운동 프로그램으로 구성되어 있으며, 자유게시판을 통해 수면 무호흡과 상기도 근기능운동 관련 정보들을 확인할 수 있으며, 최신소식에는 최근 질병 또는 치료와 관련된 이슈 및 정보를 알 수 있습니다.
MindLog
This app helps you understand your emotions by recording daily feelings and analyzing patterns with AI. It offers regular psychological check-ups and a calendar view of your emotional trends to improve self-awareness and stress management.
- AI-powered emotion analysis
- Daily mood recording
- Conversational interface for expression
- Bi-weekly psychological check-ups
- Calendar view of emotional trends
- Personalized feedback and insights
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Emotion Diary - A Time to Understand Your Heart What are you feeling right now in this stressful daily life? The Emotion Diary app helps you record your daily emotions and analyze patterns so you can better understand yourself. Why Do You Need an Emotion Diary? Many young adults experience stress, anxiety, and fatigue. Ignoring and suppressing emotions can worsen mental health. However, simply recognizing and recording your emotions can reduce stress and ease your mind. Key Features Recording Your Emotions Freely record what happened today like a diary Express your feelings comfortably through a conversational interface When you save, AI immediately analyzes your emotions and tells you what you're feeling Receive warm diary responses from AI with comfort and empathy Get a summary of key content Psychological Check-ups Every Two Weeks Regular psychological check-ups for comprehensive emotional diagnosis Customized feedback based on scientific evidence Track psychological changes over time Check Your Emotions in the Calendar See your daily emotions at a glance with character emoticons on the calendar Quickly access your recorded diary entries by date Understand emotional trends during specific periods Changes You'll Experience Check Mark Self-Understanding You'll clearly discover your emotional patterns through AI analysis. Check Mark Improved Stress Management Recording your emotions and receiving AI responses will lighten your heart. Check Mark Better Choices and Decisions Understanding your emotional patterns helps you make wiser decisions. Check Mark Improved Relationships The better you understand your own emotions, the better you can empathize with others' feelings. Using the App is Really Simple 1. Record what happened today in the app like a diary 2. Express your feelings through a conversational interface 3. When you save, AI analyzes your emotions and provides diary responses and solutions 4. Check your daily emotions in the calendar 5. Take psychological check-ups every two weeks to diagnose your mental state Recommended For You who want to keep a daily diary You experiencing lots of stress and anxiety You who want to properly understand your emotions You who are receiving psychological counseling You who want to manage depression or anxiety You who want time for self-reflection You who want to develop a daily recording habit Start Right Now Emotions are not something to ignore or suppress, but to understand and express. With MindLog, as you have conversations with your heart every day, you'll soon be able to create a more stable and happy life. Just as your emotions are precious, this emotion diary will precious capture your story. Start your emotion diary now. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is in-app purchases: 수면지킴이(Sleep Keeper) at none against MindLog's 4. 수면지킴이(Sleep Keeper) also leads on iOS requirement (11.0 vs 15.1). MindLog's advantage is update cadence (every 6 days vs fortnightly). On price, ads 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. MindLog sells 4 in-app purchases, starting at $1.99 per month. 수면지킴이(Sleep Keeper) asks for nothing beyond the download.
수면지킴이(Sleep Keeper) ships an update fortnightly, MindLog every 6 days. Both last shipped on November 7, 2026.
| Parameter | 수면지킴이(Sleep Keeper) | MindLog |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 142 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Swing2App Co. Ltd. | Junction Med Co., Ltd. |
In-app purchases
수면지킴이(Sleep Keeper)
No in-app purchases
MindLog
- 월간 프리미엄 멤버십7 Days trial$1.991 Month
- 월간 프리미엄 멤버십$6.991 Month
- 연간 프리미엄 멤버십7 Days trial$17.991 Year
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- 연간 프리미엄 멤버십$83.901 Year









