# Simple QR/Barcode Reader vs かんたんお金計算機

The clearest difference is in-app purchases: かんたんお金計算機 at none against Simple QR/Barcode Reader's 1. かんたんお金計算機 also leads on ads (none vs shown) and iOS requirement (12.1 vs 14.0). Simple QR/Barcode Reader's advantage is update cadence (every 7 months vs every 39 months). On price and device support there is nothing between them.

Both are free to download. Simple QR/Barcode Reader sells 1 one-off in-app purchase. かんたんお金計算機 asks for nothing beyond the download.

Simple QR/Barcode Reader ships an update every 7 months, かんたんお金計算機 every 39 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Simple QR/Barcode Reader | かんたんお金計算機 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (256 ratings)](https://appshunter.io/ios/app/simple-qrbarcode-reader/id1086004267/reviews)** | — |
| Number of ratings | **256** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 39 months |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 13 MB |
| Requires iOS | 14.0 | **12.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MEDIASEEK Inc.](https://appshunter.io/developer/333911151) | [Takashi Tomoto](https://appshunter.io/developer/1367155936) |

## What reviewers say

### Simple QR/Barcode Reader

[App page](https://appshunter.io/ios/app/simple-qrbarcode-reader/id1086004267)

This app quickly and accurately scans QR codes and barcodes using your smartphone's camera. It offers simple operation, saves scan history, and provides relevant actions based on scanned content. Advertisements can be removed with a purchase.

**Highlights:** Fast and accurate scanning, Scan from photos, Simple one-tap operation, Scan history and favorites, Automatic action based on content, Hide advertisements with purchase

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide the ad | $0.99 | one-time |


### かんたんお金計算機

[App page](https://appshunter.io/ios/app/id1449449680)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple QR/Barcode Reader free?

Simple QR/Barcode Reader is free to download, with in-app purchases available.

### Is かんたんお金計算機 free?

かんたんお金計算機 is free to download, with no in-app purchases.

### Do Simple QR/Barcode Reader or かんたんお金計算機 have ads?

Simple QR/Barcode Reader shows ads; かんたんお金計算機 does not.

### Which is updated more often, Simple QR/Barcode Reader or かんたんお金計算機?

Simple QR/Barcode Reader ships an update every 7 months, and かんたんお金計算機 every 39 months. Most recently, Simple QR/Barcode Reader was updated on October 24, 2026 and かんたんお金計算機 on October 12, 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.*