# 「いろは」コリほぐし専門店 vs Danzu

The clearest difference is in-app purchases: 「いろは」コリほぐし専門店 at none against Danzu's 2. 「いろは」コリほぐし専門店 also leads on iOS requirement (13.0 vs 18.0). Danzu's advantage is update cadence (every 6 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Danzu sells 2 in-app purchases, starting at $9.99 per 7 days. 「いろは」コリほぐし専門店 asks for nothing beyond the download.

「いろは」コリほぐし専門店 ships an update every 6 weeks, Danzu every 6 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 「いろは」コリほぐし専門店 | Danzu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Size | 29 MB | 35 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社EPARKリラク&エステ](https://appshunter.io/developer/1096509136) | [Elchin Abdulalimov](https://appshunter.io/developer/1895460476) |

## What reviewers say

### 「いろは」コリほぐし専門店

[App page](https://appshunter.io/ios/app/id6444138680)

**Features:** macOS Compatibility

**In-app purchases:** none


### Danzu

[App page](https://appshunter.io/ios/app/danzu-dance-practice-and-ai/id6790151615)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Danzu Pro | $9.99 | per 7 days |
| Danzu Pro | $39.99 | per year |


## Frequently asked questions

### Is 「いろは」コリほぐし専門店 free?

「いろは」コリほぐし専門店 is free to download, with no in-app purchases.

### Is Danzu free?

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

### Do 「いろは」コリほぐし専門店 or Danzu have ads?

Neither 「いろは」コリほぐし専門店 nor Danzu shows ads.

### Which is updated more often, 「いろは」コリほぐし専門店 or Danzu?

「いろは」コリほぐし専門店 ships an update every 6 weeks, and Danzu every 6 days. Most recently, 「いろは」コリほぐし専門店 was updated on October 11, 2026 and Danzu on October 9, 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.*