# NailKeeper vs StopBite

The clearest difference is review sentiment: NailKeeper at 77% against StopBite's 0%. NailKeeper also leads on rating (4.5 vs 1.0) and ratings volume (274 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. NailKeeper sells 3 in-app purchases, starting at $4.99 per month and StopBite sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NailKeeper holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: NailKeeper has 274 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 77% of NailKeeper's written reviews are positive against 0% of StopBite's.

NailKeeper ships an update fortnightly, StopBite every 9 days. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | NailKeeper | StopBite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (274 ratings)](https://appshunter.io/ios/app/nailkeeper-stop-biting-nails/id1579004361/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/stopbite-quit-nail-biting/id6755230351/reviews) |
| Number of ratings | **274** | 2 |
| Positive reviews | **77.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 55 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pibardos LLC](https://appshunter.io/developer/1552646666) | [Guillermo Olcina Martinez](https://appshunter.io/developer/1792872984) |

## What reviewers say

### NailKeeper

[App page](https://appshunter.io/ios/app/nailkeeper-stop-biting-nails/id1579004361)

This app helps you break the habit of nail biting and picking by visually tracking your progress. It uses photo comparisons and video progression to motivate you, alongside features like timers, reminders, and helpful tips.

**Highlights:** Photo tracking of nail changes, Before and after image comparison, Video progression of nail recovery, Photo taking reminders, Time elapsed tracker, Tips for nail growth and impulse control, Daily streak widget

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $4.99 | per month |
| NailKeeper Pro Annual | $9.99 | per year |
| NailKeeper Pro | $19.99 | one-time |

**What reviewers like**

- 📸 Visual progress tracking with photo comparison
- ✅ Effective motivation for stopping nail biting habit
- 📊 Clear nail growth measurement and statistics
- 💪 Helpful tips and advice for nail health
- ⏱️ Streak counter keeps users accountable

**What reviewers complain about**

- 💰 Paywall for second hand tracking
- 🔐 Limited features without premium subscription
- 📵 Notifications require paid version
- 🖼️ Low quality photo capture
- 🐛 Technical glitches and bugs present

**Reported bugs**

- Photos not uploading or syncing properly
- Missing notifications functionality
- Camera overlay issues making consistent poses difficult
- App crashes when viewing photo gallery
- Streak counter resets unexpectedly

**Requested features**

- Ability to manually set or backdate start date
- Gamification elements (achievements, virtual pets, rewards shop)
- Mood or trigger tracking for relapses
- Widget on lock screen
- Fullscreen photo viewing without premium


### StopBite

[App page](https://appshunter.io/ios/app/stopbite-quit-nail-biting/id6755230351)

This app helps you break the nail-biting habit with a personalized 90-day plan. Track your progress with daily photos, analyze triggers, and stay motivated with a supportive companion. Achieve healthier nails and increased confidence.

**Highlights:** Personalized 90-day plan, Smart bite tracking, Daily photo diary, Comprehensive analytics, Supportive companion Biti, Intelligent reminders, Multi-language support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StopBite Pro Weekly | $3.99 | per 7 days |
| StopBite Pro Monthly | $7.99 | per month |
| StopBite Pro Lifetime | $24.49 | one-time |


## Frequently asked questions

### Is NailKeeper free?

NailKeeper is free to download, with in-app purchases available.

### Is StopBite free?

StopBite is free to download, with in-app purchases available.

### Which has better reviews, NailKeeper or StopBite?

NailKeeper is rated higher. NailKeeper averages 4.5 out of 5 from 274 ratings, while StopBite averages 1.0 from 2 ratings.

### Do NailKeeper or StopBite have ads?

Neither NailKeeper nor StopBite shows ads.

### Which is updated more often, NailKeeper or StopBite?

NailKeeper ships an update fortnightly, and StopBite every 9 days. Most recently, NailKeeper was updated on October 27, 2026 and StopBite on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*