# 日本郵便番号検索（正式版） vs Code Scanner QR Barcode Reader

The clearest difference is price: Code Scanner QR Barcode Reader at Free against 日本郵便番号検索（正式版）'s $2.99. Code Scanner QR Barcode Reader also leads on update cadence (every 2 weeks vs every 27 months). 日本郵便番号検索（正式版）'s advantage is in-app purchases (none vs 13) and iOS requirement (11.0 vs 18.0). On ads and device support there is nothing between them.

Code Scanner QR Barcode Reader is free to download; 日本郵便番号検索（正式版） costs $2.99 up front. Code Scanner QR Barcode Reader sells 13 in-app purchases, starting at $1.99 per month. 日本郵便番号検索（正式版） asks for nothing beyond the download.

日本郵便番号検索（正式版） ships an update every 27 months, Code Scanner QR Barcode Reader every 2 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 日本郵便番号検索（正式版） | Code Scanner QR Barcode Reader |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.6 (650 ratings)](https://appshunter.io/ios/app/code-scanner-qr-barcode-reader/id1387307495/reviews)** |
| Number of ratings | — | **650** |
| Positive reviews | — | 72.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 20 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Silver Soft](https://appshunter.io/developer/554369138) | [Ben Gilroy](https://appshunter.io/developer/1222411256) |

## What reviewers say

### 日本郵便番号検索（正式版）

[App page](https://appshunter.io/ios/app/id1175871176)

**Features:** macOS Compatibility

**In-app purchases:** none


### Code Scanner QR Barcode Reader

[App page](https://appshunter.io/ios/app/code-scanner-qr-barcode-reader/id1387307495)

Easily scan, read, and decode over 20 types of QR codes and barcodes. Save your scan history, generate custom codes, and view product details. Supports various scanning methods and export options.

**Highlights:** Scan 20+ QR code and barcode types, Scan from photos, Generate custom QR codes, Save, search, and filter scan history, View product details via Google/Amazon, Export history as text or CSV

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Code Scanner Pro | $1.99 | per 7 days |
| Monthly | $2.99 | per month |
| Code Scanner Pro | $3.99 | per month |
| Monthly | $4.99 | per month |
| Yearly | $9.99 | per year |
| Yearly | $14.99 | per year |
| Yearly | $14.99 | per year |
| Yearly | $19.99 | per year |
| Yearly | $29.99 | per year |
| Lifetime | $24.99 | one-time |
| Lifetime | $29.99 | one-time |
| Lifetime | $59.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🚀 Fast and efficient scanning
- 📵 No ads or distracting pop-ups
- 💰 Free to use (historically)
- 🎯 Does one job well

**What reviewers complain about**

- 💸 Switched to paid subscription model
- 🐛 Broken functionality on iPhone 12
- ❌ Fails to scan QR codes and barcodes
- 🔍 Missing zoom feature
- 😕 Non-intuitive operation

**Reported bugs**

- App stopped working on iPhone 12 - no barcode recognition
- Cannot scan from photos
- Fails to read unclear or damaged QR codes
- Data matrix format not supported
- Inconsistent app name across platforms (iPhone vs App Store)

**Requested features**

- Zoom functionality for better scanning
- Integrated search option within app
- Data matrix code support
- Scan history/log feature
- Ability to delay browser opening after scan


## Frequently asked questions

### Is 日本郵便番号検索（正式版） free?

日本郵便番号検索（正式版） costs $2.99, with no in-app purchases.

### Is Code Scanner QR Barcode Reader free?

Code Scanner QR Barcode Reader is free to download, with in-app purchases available.

### Do 日本郵便番号検索（正式版） or Code Scanner QR Barcode Reader have ads?

Neither 日本郵便番号検索（正式版） nor Code Scanner QR Barcode Reader shows ads.

### Which is updated more often, 日本郵便番号検索（正式版） or Code Scanner QR Barcode Reader?

日本郵便番号検索（正式版） ships an update every 27 months, and Code Scanner QR Barcode Reader every 2 weeks. Most recently, 日本郵便番号検索（正式版） was updated on September 29, 2026 and Code Scanner QR Barcode Reader on October 2, 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.*