Quit Nail Biting - Nailwell

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Everyone
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Everyone
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About this app

Break free from nail biting with Nailwell - the science-based recovery app using proven Habit Reversal Training (HRT) techniques. Break free from nail biting with Nailwell - the science-based recovery app using proven Habit Reversal Training (HRT) techniques. Start your recovery with our structured 90-day challenge.

WHY NAILWELL WORKS
Unlike generic habit trackers, Nailwell specifically targets nail biting (onychophagia) and related body-focused repetitive behaviors using evidence-based behavioral therapy methods developed by psychologists.

PHOTO PROGRESS TRACKING
- Before/after photo comparison with overlay guides
- Visual timeline of your nail recovery journey
- Private, on-device storage - your photos never leave your phone
- See real transformation to stay motivated

12-WEEK HRT PROGRAM
- Week-by-week structured lessons based on clinical research
- Learn awareness training to catch urges early
- Master competing response techniques
- Build long-term maintenance strategies
- Voice-guided urge surfing exercises

GAMIFICATION THAT MOTIVATES
- Level up as you progress (XP system)
- Unlock achievement badges for milestones
- Daily streak counter to build consistency
- 30, 60, and 90-day challenges
- Visual statistics and analytics dashboard

UNDERSTAND YOUR PATTERNS
- Trigger identification journal
- Mood and anxiety tracker
- Time-of-day pattern recognition
- Stress level monitoring
- Personalized insights from your data

MONEY SAVED TRACKER
- Calculate savings from not needing nail treatments
- Track money saved from reduced infections and damage
- Visual savings goal progress
- Motivating financial milestones

URGE MANAGEMENT TOOLS
- Voice-guided breathing exercises
- 5-minute urge surfing sessions
- Tactile alternatives with haptic feedback
- Quick-access coping strategies
- Emergency urge button for tough moments

EDUCATIONAL LIBRARY
- Understanding BFRBs and nail biting psychology
- Nail care and recovery tips
- Stress management techniques
- Building replacement habits
- Success stories and motivation

YOUR PRIVACY MATTERS
- 100% offline - works without internet
- No account required
- No ads or tracking
- All data stored locally on your device
- No social features by design

WHO THIS APP IS FOR
- Chronic nail biters ready to quit
- Parents helping children stop nail biting
- Anyone with nail picking or cuticle biting habits
- People seeking better nail health and appearance
- Those who have tried and failed with willpower alone

BASED ON PROVEN SCIENCE
Nailwell uses Habit Reversal Training (HRT), a form of Cognitive Behavioral Therapy (CBT) with 80%+ success rates in clinical studies for body-focused repetitive behaviors.

Start your transformation today. Beautiful, healthy nails are 90 days away.

IMPORTANT DISCLAIMER
This app provides self-help tools based on established therapeutic techniques. It is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. If you have severe symptoms or concerns, please consult a healthcare provider.
Break nail biting habits with science-based HRT therapy
Updated on
Jul 15, 2026

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
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  • No data collected
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