# CSグループ vs nail me!

The clearest difference is update cadence: CSグループ at monthly against nail me!'s every 23 months. nail me!'s advantage is iOS requirement (8.0 vs 14.0). 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.

CSグループ ships an update monthly, nail me! every 23 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CSグループ | nail me! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 23 months |
| Size | 30 MB | 3 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ENGROW INC.](https://appshunter.io/developer/1398649438) | [chizuko amada](https://appshunter.io/developer/1499318447) |

## What reviewers say

### CSグループ

[App page](https://appshunter.io/ios/app/cs/id1455420505)

**Features:** macOS Compatibility

**In-app purchases:** none


### nail me!

[App page](https://appshunter.io/ios/app/nail-me/id1499318448)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSグループ free?

CSグループ is free to download, with no in-app purchases.

### Is nail me! free?

nail me! is free to download, with no in-app purchases.

### Do CSグループ or nail me! have ads?

Neither CSグループ nor nail me! shows ads.

### Which is updated more often, CSグループ or nail me!?

CSグループ ships an update monthly, and nail me! every 23 months. Most recently, CSグループ was updated on October 14, 2026 and nail me! on October 25, 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.*