# OTOUSAN QR vs good ! qr code reader & scan

The clearest difference is review sentiment: good ! qr code reader & scan at 94% against OTOUSAN QR's 43%. OTOUSAN QR's advantage is rating (4.1 vs 3.6) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

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

OTOUSAN QR holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 14 and 11 respectively. Written reviews complicate that: 43% of OTOUSAN QR's written reviews are positive against 94% of good ! qr code reader & scan's, so the app with the better star average is not the one people write more warmly about.

OTOUSAN QR ships an update every 2 months, good ! qr code reader & scan every 8 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | OTOUSAN QR | good ! qr code reader & scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/otousan-qr/id497353273/reviews)** | [3.6 (11 ratings)](https://appshunter.io/ios/app/good-qr-code-reader-and-scan/id1180529697/reviews) |
| Number of ratings | **14** | 11 |
| Positive reviews | 43.3% of reviews | **94.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 8 MB | 35 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SoftBank Corp.](https://appshunter.io/developer/311155658) | [DAIICHI KIKAKU](https://appshunter.io/developer/1180529696) |

## What reviewers say

### OTOUSAN QR

[App page](https://appshunter.io/ios/app/otousan-qr/id497353273)

This application allows you to easily read QR codes with a cute interface. It also includes a handy LED flashlight feature and keeps a log of your scan history.

**Highlights:** QR code scanning, LED flashlight, History logs, Cute interface

**Features:** Vision Pro support

**In-app purchases:** none


### good ! qr code reader & scan

[App page](https://appshunter.io/ios/app/good-qr-code-reader-and-scan/id1180529697)

This app offers ultra-fast and highly accurate QR code scanning using your iPhone's camera. It can read codes from various sources, including photos, and supports sharing to multiple platforms. Designed for simplicity and speed, it's a useful utility for quick access to information.

**Highlights:** Ultra-fast 0.1-second scanning, High-accuracy QR code detection, Reads QR codes from photos, Ad-free scanning interface, History function for easy access, Share to Safari, Chrome, LINE

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OTOUSAN QR free?

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

### Is good ! qr code reader & scan free?

good ! qr code reader & scan is free to download, with no in-app purchases.

### Which has better reviews, OTOUSAN QR or good ! qr code reader & scan?

OTOUSAN QR is rated higher. OTOUSAN QR averages 4.1 out of 5 from 14 ratings, while good ! qr code reader & scan averages 3.6 from 11 ratings.

### Do OTOUSAN QR or good ! qr code reader & scan have ads?

good ! qr code reader & scan shows ads; OTOUSAN QR does not.

### Which is updated more often, OTOUSAN QR or good ! qr code reader & scan?

OTOUSAN QR ships an update every 2 months, and good ! qr code reader & scan every 8 months. Most recently, OTOUSAN QR was updated on October 23, 2026 and good ! qr code reader & scan on October 20, 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.*