언필터드스윔

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Everyone
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About this app

"Did I swim well today?"

There are plenty of apps that just accumulate records. Unfiltered Swim is a precision swimming coach that reads the meaning behind those records and points out exactly what you need to do next. We'll coach you by pinpointing exactly why you were fast or slow based on your data. 🌊

🔍 Start by checking your 'weaknesses' for free

9 precise metrics break down your swim to show you not just simple distance and time, but even **"where your energy is leaking"**. Your efficiency score is displayed at a glance in a cute 5-level animal rating system (Nemo → Mackerel → Seal → Dolphin → Shark).

Your records get messed up when you wear fins, right? Most apps just mix them with your bare-body records. Unfiltered Swim automatically detects fins and corrects them based on your 'bare-body' standards, leaving only your true performance clean and clear.

It gets smarter the more you use it — it starts with a simple survey, and as your records accumulate, it becomes more precisely tailored to your data.

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The Real Deal Is Here — 'Fix' Your Weaknesses and Lead You to Your Goals (PRO·PLUS)

💪 Reinforcement Prescriptions to Fix Weaknesses — If it detects weaknesses like 'sinking lower body' or 'missing gliding,' it teaches you easy-to-follow customized reinforcement exercises like 'Hollow Body Lock.' Precise coaching for every swimming stroke is also fully unlocked. (PRO)

📈 Weekly & Monthly Growth Reports — It analyzes the three trends of efficiency, speed, and distance to coach you on "why things went this way and what to do next." It is different from reports that only show numbers. (PRO)

🏆 Goal Achievement Mode — Simply set your goal pace, and it assigns you "This Week's Mission" every week and checks if your current flow is following your goal. If you enter your step-by-step goal pace, estimated completion date, and competition date, it even provides a D-day training calendar. (PRO)

🌸 Menstrual Cycle Performance Analysis — It analyzes how your pace changes according to the phases of your cycle (follicular phase, luteal phase, etc.) and provides coaching tailored to that specific period. It is rare to find an app that connects your swimming cycle with your actual swimming. (PRO · Women Only)

🧬 Swimmer Type Diagnosis — 4 types based on technique and speed (🎯 Technique Focus · ⚡ Balanced Growth · 🏊 Status Quo · 💪 Power Surge), plus coaching on intensity, calories, and heart rate recovery. (PLUS)

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🤖 Daily Coaching

It reads your condition today and provides the perfect comment —

e.g.) "If you have speed but low efficiency and only your heart rate is high, it is a sign that your body is compensating for the limits of your technique with brute force."

You can share your daily records on social media as stylish cards (Samsung Health integration). In addition to this, it includes separate analysis for the four swimming strokes, diet management, and up to 100 badges.

Unfiltered Swim will find the secret of that one second you missed underwater. 🌊

Check your weaknesses for free, and unlock all the real coaching with a subscription.

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※ Medical Disclaimer

This app is not a medical device and does not diagnose, treat, alleviate, manage, or prevent any medical condition. All analysis, coaching, figures, and information provided by this app are for exercise reference only and do not replace medical advice or a professional diagnosis. If you have any health concerns, please consult a professional, such as a doctor.
For your swim today, get feedback from your coach instead of a report card.
Updated on
Sep 13, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- 설정에서 성별·출생연도·키 변경이 가능해졌어요.
- 백업 내보내기에 항목 선택 팝업이 추가되었어요.
- 다이어트 프로카드에 목표체중 입력 오류가 수정되었어요.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
심조
unfiltered.swim.official@gmail.com
동탄구 동탄중심상가1길 36, 8층 801-J235호(반송동, 원영빌딩) 화성시, 경기도 18455 South Korea
+82 10-2669-2194