Stop Nail Biting vs Unbite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stop Nail Biting
This app helps you quit nail biting through guided awareness exercises. It focuses on noticing sensations to reduce automatic urges, requiring just one minute of practice twice daily. Track your progress with streaks and build a healthier relationship with your hands.
- Guided curiosity sessions
- Daily awareness practice
- Supportive reminders
- Streak tracking
- No guilt or shame approach
- Science-inspired habit rewiring
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Stop biting your nails — without willpower, bitter polish, or guilt. Calm Nails is a simple, science-inspired habit app built around one idea: awareness rewires automatic behavior. Instead of fighting urges, you’ll practice short guided “curiosity sessions” that help you notice sensations in your hands and nails—so the impulse loses its grip over time. It’s not a panic button. It’s a tiny daily practice that retrains your brain. How Calm Nails Works 1 minute, twice per day. Do a short Morning Session and Evening Session Follow gentle guidance to explore sensations (pressure, tingling, texture, tension) Learn to pause without force, and let the urge pass naturally With consistency, nail-biting becomes less automatic—and easier to stop for good. What You’ll Love Cure with Curiosity Build a new relationship with your hands through calm attention. No punishment. No shame. Just noticing. Daily Reminders (supportive, not pushy) Set your preferred times and let Calm Nails nudge you back to your practice—without guilt or pressure. Streaks & Consistency Tracking Stay motivated with simple streak tracking designed to keep the habit lightweight and doable. No Gimmicks No bitter polish. No “just stop.” No shame spirals. Calm Nails is built for real humans. Realistic Results Most people notice the urge softening within 1 week with steady practice. Consistency matters more than perfection—even small sessions count. Use Calm Nails free for 14 days, then keep going with a one-time purchase or a monthly plan. Terms of Use: https://www.calmnails.com/terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Unbite
This app helps you break the habit of nail biting by tracking episodes, identifying triggers, and celebrating progress. It offers personalized insights and gentle reminders to support your journey towards healthier nails and increased confidence.
- Track nail biting urges and episodes
- Identify emotional and situational triggers
- Monitor progress with visual tracking
- Receive personalized tips for motivation
- Celebrate streaks and milestones
- Analyze trigger and finger patterns
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Unbite is the first habit tracker built to help you break free from nail biting. Designed for people struggling with chronic nail biting (onychophagia), stress-related habits, or body-focused repetitive behaviors (BFRBs), Unbite helps you understand your urges, build awareness, and grow healthier nails with compassion. Track your nail biting episodes, monitor emotional triggers, and celebrate your progress as you reduce harmful habits over time. With personalized insights and gentle reminders, Unbite turns recovery into a daily routine — helping you regain control, one day at a time. Whether you're trying to stop biting your nails, prevent damage to your fingers, or feel more confident in your hands, Unbite is here to support your progress. PREMIUM FEATURES (unlock with subscription after free trial) • Track and log nail biting urges effortlessly • Stay motivated with streaks for tracked days • Gain insight with heatmaps, trigger and finger analysis TRACK YOUR HABIT Log nail biting urges and episodes with just a tap • Capture biting moments to uncover patterns • Identify triggers like stress, boredom or anxiety • Track your progress visually over time REDUCE BITING Use tools that actually help you stop • Personalized tips to stay motivated and mindful • Reflect on triggers to reduce the urge over time • Notice real progress through consistent tracking HEAL & REGROW Start rebuilding your nails and confidence • Celebrate streaks and milestones • Track nail healing and growth • Reconnect with your nails through positive habits YOUR DATA, YOUR CONTROL Unbite keeps everything private by design • All data is stored locally on your device • No cloud sync, no tracking, no ads • You're in full control of your healing journey DISCLAIMER Unbite does not provide medical advice. Consult a doctor in addition to using this app and before making medical decisions. Unbite is designed as a self-help tool to help you better understand and monitor your behavior. It is not a diagnostic tool and should not be used as a substitute for professional medical advice. Privacy Policy: https://diagnostic-ferret--7f2.notion.site/Unbite-Privacy-Policy-23082d8e54338067ae30c7dfe9c9623e Terms of Use: https://diagnostic-ferret--7f2.notion.site/Unbite-Terms-of-Use-23082d8e543380d39df3c1ce81927c7e
Screenshots
Verdict
The clearest difference is review sentiment: Stop Nail Biting at 100% against Unbite's 0%. Stop Nail Biting also leads on update cadence (monthly vs every 4 months). Unbite's advantage is iOS requirement (16.4 vs 18.2). On price, ads, in-app purchases and monetization model 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. Stop Nail Biting sells 5 in-app purchases, starting at $3.99 per month and Unbite sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Stop Nail Biting ships an update monthly, Unbite every 4 months. Both last shipped on October 30, 2026.
| Parameter | Stop Nail Biting | Unbite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.2 | 16.4 — better |
| Further details — not scored | ||
| Size | 24 MB | 84 MB |
| Age rating | +4 | 4+ |
| Developer | Phil Starkovich | Jonas Hiltl |
Customer experience
Stop Nail Biting
Unbite
In-app purchases
Stop Nail Biting
- Commit to Quit - Monthly$3.991 Month
- Commit to Quit - Monthly w/ Trial3 Days trial$3.991 Month
- Commit to Quit (Annual)$19.991 Year
- Commit to Quit - Lifetime (Special)$9.99
- Commit to Quit (Lifetime)$19.99
Unbite
- Weekly Full Access3 Days trial$2.997 Days
- Annual Full Access3 Days trial$17.991 Year






