NailKeeper - Stop Biting Nails

In-app purchases
4.0
1.54K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Wish you could stop biting your nails?

NailKeeper will motivate you to quit the habit of nail-biting.
I've suffered from this bad habit for a long time. I tried many different things, but nothing helped me more than seeing my nails in photos. NailKeeper will keep track of your nails growth by showing you a photo comparison and video progression of your nails. Easily track your progress and quit nail picking and biting habit.

FEATURES:
- Take photos to track your nails changes over time.
- Check progress with a before and after image.
- View a photo comparison in video mode to see how your nails recover.
- Get notifications to take photos and log your progress.
- Monitor how much time has passed since you quit. Restart the timer if you relapse.
- Learn tips and tactics to grow your nails faster and better control your impulses.
Updated on
Dec 27, 2025

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.
This app may share these data types with third parties
Personal info and App info and performance
This app may collect these data types
Location
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
1.46K reviews
Spacey Latte
February 28, 2025
The idea behind this app is simple and smart. However there are plenty of buggy things about it. I've had an issue where a lot of my pictures aren't viewable in either main screen when watching the full "video" or in the media gallery. They're just white. When I took some they also had the orientation messed up, I feel like that's related. I wish you could retake a picture. The one time fee is absolutely worth it. ive used it for 2 months, 7 relapses, but huge improvements so far!
1 person found this review helpful
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Pibardos LLC
February 28, 2025
We recently fixed the issue with the photo orientation, but please let us know at info@nailkeeper.app if you experience further problems. Thanks for the feedback; we'll continue to improve the app.
Isabel Sepulveda
March 3, 2023
I LOVE this app, I've been biting my nails for over ten years, and in just seven days with this app, I've stopped a habit I never thought would stop. And I'm not sure why, this app is literally so basic. I take photos of my nails each day and compare them to say number one. There's also a stopwatch to show you how long you've gone without biting your nails. 🫶🏼 Def recommend.
62 people found this review helpful
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Karl Sultana
December 15, 2022
Ghe ability to take photos is good to get involved in the process. Notifications are good but after about a month I started to ignore them. So would like a quick way to take a photo perhaps directly by pressing a button in the notification area, or customize notifications so they are e.g. red color so I notice them.
11 people found this review helpful
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Pibardos LLC
December 22, 2022
Hi there, Thanks for the feedback and suggestions! We're working on adding more features to how the notifications work.

What’s new

Now you can set the "Start Date" for the timer.
Performance and maintenance improvements.
Improvements to the media screen.