# OTOUSAN QR

> Cute QR code reader with flashlight and history log. (iPhone/iPad app by SoftBank Corp..)

- Source: https://appshunter.io/ios/app/otousan-qr/id497353273 (this page in markdown: same URL + `.md`)
- Developer: [SoftBank Corp.](https://appshunter.io/developer/311155658)
- Category: Utilities
- Price: Free
- Rating: 4.10/5 from 14 App Store ratings · 30 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 8 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2013-07-10
- Data updated: 2026-08-23
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/otousan-qr/id497353273/reviews.md

## What is OTOUSAN QR?

OTOUSAN QR is a cute QR code reader application.

Features
・LED flashlight
・Display history logs

※QR Code is registered trademark of DENSO WAVE INCORPORATED.
※This application includes the work that is distributed by the Apache License 2.0.
[ZXing]
Copyright (C) 2008 ZXing authors
Licensed under the Apache License2.0
(http://www.apache.org/licenses/LICENSE-2.0)

## Key features

- QR code scanning
- LED flashlight
- History logs
- Cute interface

## Recent user reviews (10 of 30)

All indexed reviews: https://appshunter.io/ios/app/otousan-qr/id497353273/reviews.md

### 1/5 — 中々読み取れない

*2026-05-09*

QR読み込んでも全然反応してくれない全然いみない

### 5/5 — 良すぎていい！

*2025-05-31*

iPhoneのQRコードでは何を読み取ったのか履歴が出ないのでもう一度読み取らないといけないのですが、お父さんQRでは履歴が出るので再度読み取る必要がないのでとてもいいです！しかし、Safariで開いた方が広告がないのでいいですよ！

### 2/5 — 残念

*2025-05-05*

広告でクリック出来ません

### 1/5 — 小さいQRが読み込めない

*2025-03-25*

小さいQRコードが何度も合わせても読み込めないので違うアプリにしたらすぐ読み込めた。よってお父さんQRは不要となりました。

### 3/5 — 読み取り感度が低下？

*2024-02-07*

ずっと使ってましたが、最近なかなか読み取らない事が多いので他のに変えました。

### 1/5 — 何となく

*2023-12-19*

使っていましたが、下部の広告が邪魔してアンケートなどに回答出来ないことが重なり、削除しました。

### 1/5 — ナゼ？

*2023-12-03*

今まで難なく使えていたのに 3日連続 まったく反応しなくなったので アプリ消去して 他の物を入れました。 アップデートして最新なのに ナゼ？

### 5/5 — Iphone 14

*2023-10-22*

Iphone 14

### 1/5 — 15PROに対応できない？

*2023-10-15*

iPhone15PROに機種変更したら今まで読めていた小さなQRを読めなくなりました。新しいレンズに対応してないのでは？

### 1/5 — ソフトバンクエア 5G アプリ調整が不可能

*2023-05-10*

この【おとうさんアプリ】妨害されて使用不可になり継続は不可能です。

## Frequently asked questions about OTOUSAN QR

### What is OTOUSAN QR?

OTOUSAN QR is a free QR code reader application designed with a cute interface. It allows users to scan QR codes and also features an LED flashlight and displays history logs of scanned codes.

### Does OTOUSAN QR have ads?

Yes, OTOUSAN QR contains advertisements. As a free application, it utilizes ads to support its development and maintenance.

### What devices does OTOUSAN QR support?

OTOUSAN QR is available for iPhone and iPod devices. It is designed to run on Apple's mobile operating systems.

### What is the age rating for OTOUSAN QR?

OTOUSAN QR has an age rating of 4+. This indicates it is suitable for children and general audiences.

### How often is OTOUSAN QR updated?

The latest version of OTOUSAN QR is 4.1.0, which was last updated on January 13, 2021. Users can expect updates to maintain functionality and compatibility.

### What is the user rating for OTOUSAN QR?

OTOUSAN QR has a rating of 4.1 stars based on 14 ratings. This suggests a generally positive reception from its user base.

### Can OTOUSAN QR scan barcodes?

While the primary function is QR code reading, many QR code scanners can also interpret standard barcodes. The description focuses on QR codes, but it may offer broader barcode compatibility.

### Is OTOUSAN QR free to use?

Yes, OTOUSAN QR is available for free. However, it does include advertisements to support its operation.

## Version history (last 5 releases)

### 4.1.0 — 2021-01-13

Compatible with iOS14.

### 3.1.0 — 2018-10-26

We support for iOS 12.

### 2.9.2 — 2017-10-04

We responded to minor troubles.

### 2.9.0 — 2017-09-25

Minor bug respond

### 2.8.0 — 2016-07-21

The following changes were made:
1. Shortened the loading time of the app
2. Added option of "Save scanned results as images" in "Settings"
*By choosing to disable this setting, the images will not be saved to the app, which will reduce the amount of data usage.

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## More apps by SoftBank Corp.

- [新着MMS受信](https://appshunter.io/ios/app/mms/id320109162)
- [災害用伝言板](https://appshunter.io/ios/app/id425650996)
- [PrimeDrive](https://appshunter.io/ios/app/primedrive/id426690093)
- [お父さん電卓](https://appshunter.io/ios/app/id497358899)
- [お父さん歩数計](https://appshunter.io/ios/app/id497360024)

All apps by SoftBank Corp.: https://appshunter.io/developer/311155658

## Related topics

[arff qr](https://appshunter.io/ios/topics/arff-qr)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*