# Stop Nail Biting: Nonyxa — Healthy Growth Habit Tracker > Daily photo tracker for nail biters and skin pickers to visualize progress. (iPhone/iPad app by ALEXANDER WILLIAM ARCASOY.) - Source: https://appshunter.io/ios/app/stop-nail-biting-nonyxa/id6778487881 (this page in markdown: same URL + `.md`) - Developer: [ALEXANDER WILLIAM ARCASOY](https://appshunter.io/developer/6778487883) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 8 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 90 MB - Languages: American English - Released: 2026-06-24 - Data updated: 2026-09-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/stop-nail-biting-nonyxa/id6778487881/reviews.md ## What is Stop Nail Biting? You've tried to stop biting your nails before. This time you'll actually see it working. Nonyxa is a one-minute daily check-in for nail biters and skin pickers who are done. Photograph your hands, swipe each fingertip clean or damaged, and that's it, you're done for the day. Here's why every attempt before this one failed: nails grow about a millimeter a week. You can't see a millimeter a week. So ten days in your hands look exactly the same, your brain calls it pointless, and you're chewing again by Friday. Nonyxa fixes that feedback loop. Two days side by side and the growth is right there, on your own hands, impossible to argue with. And you can't cheat it. Every other tracker lets you tap "clean day" at 11pm and move on. Try lying to a photo of your own hands. The habit runs on autopilot, you're three nails deep before you even notice. One honest minute a day looking at your fingertips drags it out of autopilot. Show up daily and the streaks stack up on their own: days you checked in, days you stayed clean. If you bite your nails, pick your skin, or found the word BFRB during a 2am search years ago, this was built for you. WHAT YOU GET Daily check-in. One photo, ten swipes, done inside a minute. Clean or damaged, per fingertip. No self-reporting, no fudging it at bedtime. Side-by-side compare. Any two days, on your own hands. Two streaks. Days you checked in, days you stayed clean. Eight milestones, from Iron to Aurora. Insights. Counts drawn from your own record: the weekday you slip most, what moved since your last check-in. Works for skin picking too, and for hangnails, torn cuticles, and nibbling. Kids can use it with a parent running the check-in alongside them. Called onychophagia in the literature, if you ever looked it up at 2am. Nail biting, fingernail chewing, hangnail picking, cuticle damage, all of it. No bitter polish. No gloves. No app that asks you to promise you'll quit and then takes your word for it. One honest photo a day, and strong nails you can watch come back. Tonight's photo is your baseline. Two weeks from now, it's your before-and-after. Nonyxa is free to start, so take the first photo tonight. DISCLAIMER: This app is a tool for accountability and habit formation. It does not provide medical advice. Terms of Use: https://nonyxa.com/terms/ Privacy Policy: https://nonyxa.com/privacy/ ## Key features - Daily photo check-ins - Track nail growth visually - Accountability tool - Habit formation support - Progress visualization - Finger tip damage tracking ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/stop-nail-biting-nonyxa/id6778487881/reviews.md ### 5/5 — Minimalistic app that keeps me accountable *2026-07-29* Great simple app that helps keep me accountable! I can’t wait to see what updates come as the app grows and more features get added. I love how minimal and easy it is to use. **Developer response:** I'm so glad to hear that you're enjoying Nonyxa and it's keeping you accountable. Many features to come to help you quit once and for all! ### 5/5 — Effective app *2026-07-22* A rare find. Very useful and effective if you use it as recommended. ### 5/5 — Accountability *2026-07-14* Using Nonyxa makes me accountable for keeping track of my nail growth. Often, unknowingly, I may find my fingers in my mouth. Knowing that I have to compare my progress with photos makes me accountable for my actions and motivated to continue when I see my accomplishments. It sends a reminder so I don’t forget! It is also good knowing that I am not the only one out there with this habit. It is a clever app and whoever thought this up….thanks! ### 5/5 — Saved my nails! *2026-07-10* This app has been a game changer to help me stop biting my nails. I love being able to see the nail by nail progress and keep track of the growth. **Developer response:** Happy to hear you're enjoying Nonyxa so much and that the core feature has been so useful. Keep on staying clean! ### 5/5 — Helped me so much/cool tech *2026-07-09* I really love this app. The nail scanning feature is such cool tech, and the streaks make it so motivating to stay consistent. It helped me stop biting my nails and made tracking my progress feel simple and rewarding. **Developer response:** Thanks for the kind words. I'm glad Nonyxa was such a huge help! ## Frequently asked questions about Stop Nail Biting ### What is Nonyxa? Nonyxa is a habit tracker designed to help users stop biting their nails and picking their skin. It uses daily photo check-ins to provide visual feedback on progress. ### How does Nonyxa help stop nail biting? Nonyxa helps by providing a visual record of nail growth over time, making progress undeniable. The daily photo check-in also brings the habit out of autopilot and into conscious awareness. ### Is Nonyxa available on Android? Based on the provided data, Nonyxa is currently supported on iPhone and iPod devices. Information regarding Android availability is not specified. ### What is the cost of Nonyxa? Nonyxa is free to download and use. It does offer in-app purchases, but the core habit tracking functionality is available without cost. ### How often is Nonyxa updated? The latest version of Nonyxa is 1.0.6, last updated on July 13, 2026. This indicates a recent update, suggesting active development. ### What is the age rating for Nonyxa? Nonyxa has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content. ### Does Nonyxa provide medical advice? No, Nonyxa explicitly states it is a tool for accountability and habit formation and does not provide medical advice. Users with concerns should consult a healthcare professional. ### What do users think of Nonyxa? Nonyxa has received a perfect rating of 5.0 stars from 5 ratings, indicating very positive user sentiment. Users appreciate its effectiveness in helping them break habits. ## Version history (last 5 releases) ### 1.0.11 — 2026-08-31 1.0.11: Anonymous login. Onboard faster to Nonyxa, no sign up required! 1.0.10: Capture efficiency - Faster captures with less bugs and smaller file sizes for faster check-ins! 1.0.9: Feedback In-App - You can now request a feature, report a bug, or vote on what gets built next without leaving Nonyxa. It's in Settings, under Help us improve. Requests land on the same board we work from. ### 1.0.10 — 2026-08-19 1.0.10: Capture efficiency - Faster captures with less bugs and smaller file sizes for faster check-ins! 1.0.9: Feedback In-App - You can now request a feature, report a bug, or vote on what gets built next without leaving Nonyxa. It's in Settings, under Help us improve. Requests land on the same board we work from. ### 1.0.9 — 2026-08-12 Feedback, in the app. You can now request a feature, report a bug, or vote on what gets built next without leaving Nonyxa. It's in Settings, under Help us improve. Requests land on the same board we work from. ### 1.0.8 — 2026-08-08 Insights: what your record shows. Nonyxa now reads your check-in history and reports what it finds. One reading names the fingertip with the most damaged days. One counts the damaged days for a fingertip across your latest check-ins. Others count patterns: damaged days on the same weekday, clean runs that break on the same day number, and slips after a missed check-in. Every reading is a count that you can compare against your own calendar. Nonyxa does not diagnose you. Readings appear after a check-in, on the home screen, and on the new Insights page. Some are free. The readings that name the fingertip are part of Pro. This release also names each streak on the home screen and gives the day rings and week rings more space. Day two of the walkthrough has a new step, and the walkthrough now describes the widget. ### 1.0.7 — 2026-07-29 Retake photos ## Related topics [stop nail biting habit tracker](https://appshunter.io/ios/topics/stop-nail-biting-habit-tracker) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*