# Barcode Reader vs シンプル計算機＋

The clearest difference is ads: シンプル計算機＋ at none against Barcode Reader's shown. Barcode Reader's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Barcode Reader | シンプル計算機＋ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 48 months | — |
| Size | 6 MB | 1 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [Akihiro Yoshino](https://appshunter.io/developer/1867952449) |

## What reviewers say

### Barcode Reader

[App page](https://appshunter.io/ios/app/barcode-reader-scan/id1081653184)

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

**In-app purchases:** none


### シンプル計算機＋

[App page](https://appshunter.io/ios/app/id6757626503)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Reader free?

Barcode Reader is free to download, with no in-app purchases.

### Is シンプル計算機＋ free?

シンプル計算機＋ is free to download, with no in-app purchases.

### Do Barcode Reader or シンプル計算機＋ have ads?

Barcode Reader shows ads; シンプル計算機＋ does not.

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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.*