nailgrow vs Unbite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nailgrow
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nailgrow is an app designed to help you overcome nail biting and support healthy natural nail growth. With simple daily tracking, you can visualize your progress and stay motivated to improve consistently. If you’ve been struggling to quit nail biting but find it difficult to stop, this app is here to support you. The developer also uses nailgrow personally and is committed to continuously improving the app to make it even more user-friendly and effective. Download nailgrow today and we’d love to hear your feedback!
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 in-app purchases: nailgrow at none against Unbite's 2. nailgrow also leads on update cadence (fortnightly vs every 4 months). On price, ads, device support and iOS requirement 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. Unbite sells 2 in-app purchases, starting at $2.99 per 7 days. nailgrow asks for nothing beyond the download.
nailgrow ships an update fortnightly, Unbite every 4 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | nailgrow | Unbite |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 63 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | makanai.fish | Jonas Hiltl |
In-app purchases
nailgrow
No in-app purchases
Unbite
- Weekly Full Access3 Days trial$2.997 Days
- Annual Full Access3 Days trial$17.991 Year








