# StopBite vs Nail Ally Pro

The clearest difference is in-app purchases: Nail Ally Pro at none against StopBite's 4. Nail Ally Pro also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. StopBite sells 4 one-off in-app purchases. Nail Ally Pro asks for nothing beyond the download.

StopBite ships an update every 3 weeks, Nail Ally Pro fortnightly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | StopBite | Nail Ally Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 13 MB | 68 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JUNICHI WATANABE](https://appshunter.io/developer/1837543582) | [HIDAYET POSCU](https://appshunter.io/developer/1775032725) |

## What reviewers say

### 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 |
| Regret Tip (Large) | $2.99 | one-time |
| Pro Plan(Lifetime) | $4.99 | one-time |


### Nail Ally Pro

[App page](https://appshunter.io/ios/app/nail-ally-pro/id6756295968)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StopBite free?

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

### Is Nail Ally Pro free?

Nail Ally Pro is free to download, with no in-app purchases.

### Do StopBite or Nail Ally Pro have ads?

Neither StopBite nor Nail Ally Pro shows ads.

### Which is updated more often, StopBite or Nail Ally Pro?

StopBite ships an update every 3 weeks, and Nail Ally Pro fortnightly. Most recently, StopBite was updated on October 24, 2026 and Nail Ally Pro 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.*