# 住友林業レジデンシャルオーナーアプリ vs QR Builder

The clearest difference is ads: 住友林業レジデンシャルオーナーアプリ at none against QR Builder's shown. 住友林業レジデンシャルオーナーアプリ also leads on update cadence (monthly vs every 2 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

住友林業レジデンシャルオーナーアプリ ships an update monthly, QR Builder every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 住友林業レジデンシャルオーナーアプリ | QR Builder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Size | 157 MB | 5 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [住友林業レジデンシャル株式会社会社](https://appshunter.io/developer/1780695325) | [hirokazu murabe](https://appshunter.io/developer/894364772) |

## What reviewers say

### 住友林業レジデンシャルオーナーアプリ

[App page](https://appshunter.io/ios/app/id6738402209)

**In-app purchases:** none


### QR Builder

[App page](https://appshunter.io/ios/app/qr-builder-reader-and-generator/id6752285675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 住友林業レジデンシャルオーナーアプリ free?

住友林業レジデンシャルオーナーアプリ is free to download, with no in-app purchases.

### Is QR Builder free?

QR Builder is free to download, with no in-app purchases.

### Do 住友林業レジデンシャルオーナーアプリ or QR Builder have ads?

QR Builder shows ads; 住友林業レジデンシャルオーナーアプリ does not.

### Which is updated more often, 住友林業レジデンシャルオーナーアプリ or QR Builder?

住友林業レジデンシャルオーナーアプリ ships an update monthly, and QR Builder every 2 months. Most recently, 住友林業レジデンシャルオーナーアプリ was updated on October 30, 2026 and QR Builder 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.*