NailInsight
Alim Keskin Health & Fitness iPhoneiPadiPod touch
NailInsight is a free Health & Fitness app for iPhone and iPad by Alim Keskin. Requires iOS 15.0. Updated October 20, 2026.
- Price
- Free
- on the App Store
- Size
- 61 MB
- Age 4+
- Updated
- Oct 20
- 2026 · v1.0.8
Screenshots
About NailInsight
NailInsight – Break the Nail Biting Habit Break free from nail biting, one day at a time.NailInsight is your personal companion for overcoming the nail biting habit. With daily check-ins, streak tracking, and a lovable companion that grows alongside your progress, building a new habit becomes a motivating and rewarding journey.Grow Your Companion Choose your personal companion — a flower or a cat — and watch it flourish as you stay bite-free. Each successful day fills your companion with life, slowly transforming it into something beautiful. Personalize it with stunning colors like Emerald, Sapphire, Turquoise, and Rose to make your journey truly yours.Build Powerful Streaks Consistency is the key to breaking habits. Track your bite-free days with a motivating streak system, reach milestones, and celebrate your progress. Your longest streak is always visible to remind you how far you've come.Visualize Your Progress Stay motivated with a clear progress graph that shows how your journey evolves over time. Spot improvements, identify patterns, and celebrate every step forward.Smart Weekly Reminders Stay consistent with gentle weekly reminders that keep you on track. Never miss a check-in and keep your streak growing.Build Your Companion Collection Complete growth cycles to unlock and collect unique companion variations. Over time, you'll build a gallery of flowers and cats that represent your commitment and dedication.Key Features Daily bite-free / bitten check-in system Growing flower and cat companions with liquid-fill animations Streak tracking and milestone rewards Progress graph to visualize your journey Customizable companion colors (5 flower + 5 cat styles) Companion collection gallery Smart weekly reminders Beautiful dark glassmorphism interface Available in English and Turkish NailInsight Premium Unlock the full NailInsight experience with Premium: Unlimited habit tracking beyond the 14-day free trial Custom companion colors Smart reminder notifications Full companion collection system Subscription Options Monthly subscription Yearly subscription (best value) Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage and cancel subscriptions in your Apple ID account settings. No cancellation of the current subscription is allowed during the active subscription period. Terms of Use: https://nailinsightai.web.app/terms-of-use.html Privacy Policy: https://nailinsightai.web.app/privacy-policy.html
What’s new
Version 1.0.8 · Updated October 20, 2026
This update includes several key improvements: 1. Nail Progress Photo Capture: Users are now guided to take and save milestone photos of their nails directly via camera or photo library at Day 7 to visually track and document their healing progress. 2. Milestone Habit Guidance: Added a guided trigger-awareness exercise on Day 3 to help users navigate the critical habit-breaking threshold. 3. Compassionate Relapse Support: Introduced science-backed 4-7-8 breathing and sensory refocus exercises to support users constructively when a streak reset occurs. 4. Day 7 Evolution & Companion Unlock: Added a celebration screen allowing users to immediately unlock and choose a new nail companion upon completing their 7-day streak. No changes have been made to authentication or payment/in-app purchase flows. To test: You can trigger milestone cards and the Day 7 progress photo prompt through daily check-in actions on the Home screen, and test full functionality instantly using "Continue as Guest" without creating an account.
App privacy
The developer, Alim Keskin, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Contact Info: Email Address
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Alternatives to NailInsight
Looking for apps like NailInsight? Here are 6 similar apps on the App Store.
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Nägelkauen Stopp
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NailSafe: Stop Nail Biting
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NailPause: Stop Nail Biting
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Nail Ally Pro
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Quitify Now!
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NailBite - Stop Nail Biting
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| NailInsight | – | Free | October 20, 2026 | |
| Nägelkauen Stopp | – | Free | May 29, 2026 | Compare |
| NailSafe: Stop Nail Biting | – | Free | Oct 16, 2026 | Compare |
| NailPause: Stop Nail Biting | – | Free | Sep 13, 2026 | Compare |
| Nail Ally Pro | – | Free | May 21, 2026 | Compare |
| Quitify Now! | – | Free | Sep 16, 2026 | Compare |
| NailBite - Stop Nail Biting | – | Free | Jul 12, 2026 | Compare |
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