# Stop Nail Biting vs StopBite

The clearest difference is update cadence: StopBite at every 3 weeks against Stop Nail Biting's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stop Nail Biting sells 5 in-app purchases, starting at $3.99 per month and StopBite sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stop Nail Biting ships an update every 3 months, StopBite every 3 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | Stop Nail Biting | StopBite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/stop-nail-biting-calmnails/id6746272768/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 13 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phil Starkovich](https://appshunter.io/developer/1737048219) | [JUNICHI WATANABE](https://appshunter.io/developer/1837543582) |

## What reviewers say

### Stop Nail Biting

[App page](https://appshunter.io/ios/app/stop-nail-biting-calmnails/id6746272768)

This app helps you break the nail-biting habit through short, guided curiosity sessions. It focuses on awareness and noticing sensations to retrain your brain, rather than using willpower or harsh methods. Track your progress with photos and streaks to see your nails heal.

**Highlights:** Guided curiosity sessions, Awareness-based habit retraining, Daily reminders, Streak tracking, Progress photos, No willpower or bitter polish needed

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Commit to Quit - Monthly | $3.99 | per month |
| Commit to Quit - Monthly w/ Trial | $3.99 | per month |
| Commit to Quit (Annual) | $19.99 | per year |
| Commit to Quit - Lifetime (Special) | $9.99 | one-time |
| Commit to Quit (Lifetime) | $19.99 | one-time |


### StopBite

[App page](https://appshunter.io/ios/app/stopbite-stop-biting-nails/id6751919250)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regret Tip (Small) | $0.99 | one-time |
| Regret Tip (Medium) | $1.99 | one-time |
| Pro Plan(Lifetime) | $1.99 | one-time |
| Regret Tip (Large) | $2.99 | one-time |


## Frequently asked questions

### Is Stop Nail Biting free?

Stop Nail Biting is free to download, with in-app purchases available.

### Is StopBite free?

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

### Do Stop Nail Biting or StopBite have ads?

Neither Stop Nail Biting nor StopBite shows ads.

### Which is updated more often, Stop Nail Biting or StopBite?

Stop Nail Biting ships an update every 3 months, and StopBite every 3 weeks. Most recently, Stop Nail Biting was updated on October 6, 2026 and StopBite on October 6, 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.*