# QR課題チェック vs Madorimo

The clearest difference is in-app purchases: QR課題チェック at none against Madorimo's 1. QR課題チェック also leads on ads (none vs shown). Madorimo's advantage is iOS requirement (17.0 vs 26.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Madorimo sells 1 one-off in-app purchase. QR課題チェック asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR課題チェック | Madorimo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Size | 1 MB | 5 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [taihei yamazaki](https://appshunter.io/developer/1789299090) | [tasuku nayuki](https://appshunter.io/developer/1896779740) |

## What reviewers say

### QR課題チェック

[App page](https://appshunter.io/ios/app/qr/id6758517770)

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

**In-app purchases:** none


### Madorimo

[App page](https://appshunter.io/ios/app/madorimo-floor-plan-notes/id6808868188)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を消す | $1.99 | one-time |


## Frequently asked questions

### Is QR課題チェック free?

QR課題チェック is free to download, with no in-app purchases.

### Is Madorimo free?

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

### Do QR課題チェック or Madorimo have ads?

Madorimo shows ads; QR課題チェック does not.

### Which is updated more often, QR課題チェック or Madorimo?

QR課題チェック ships an update every 5 days, and Madorimo every 5 days. Most recently, QR課題チェック was updated on October 7, 2026 and Madorimo on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*