# Nail Grinder vs Spin and Solve

The clearest difference is update cadence: Spin and Solve at daily against Nail Grinder's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nail Grinder ships an update every 9 days, Spin and Solve daily. The most recent releases landed on September 16, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Nail Grinder | Spin and Solve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Daily** |
| Size | 99 MB | 102 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kuixo Bilisim Teknolojileri Anonim Sirketi](https://appshunter.io/developer/970533681) | [BugFix Games Entertainment](https://appshunter.io/developer/1689361525) |

## What reviewers say

### Nail Grinder

[App page](https://appshunter.io/ios/app/nail-grinder/id1602908645)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spin and Solve

[App page](https://appshunter.io/ios/app/spin-and-solve/id6476659219)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nail Grinder free?

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

### Is Spin and Solve free?

Spin and Solve is free to download, with no in-app purchases.

### Do Nail Grinder or Spin and Solve have ads?

Both Nail Grinder and Spin and Solve show ads.

### Which is updated more often, Nail Grinder or Spin and Solve?

Nail Grinder ships an update every 9 days, and Spin and Solve daily. Most recently, Nail Grinder was updated on September 16, 2026 and Spin and Solve on May 16, 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.*