# Super CodeReader vs Voltcraft BTR Series

The clearest difference is update cadence: Super CodeReader at fortnightly against Voltcraft BTR Series's every 2 months. Super CodeReader also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Super CodeReader ships an update fortnightly, Voltcraft BTR Series every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Super CodeReader | Voltcraft BTR Series |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/super-codereader/id6654904267/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 65 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Gaocang Technology Co., Ltd.](https://appshunter.io/developer/1574289938) | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) |

## What reviewers say

### Super CodeReader

[App page](https://appshunter.io/ios/app/super-codereader/id6654904267)

This utility app allows you to scan a wide variety of common barcode and QR code formats. It offers features like flashlight and zoom for better scanning, and can perform relevant actions based on scanned data. You can also create your own codes and export scan history.

**Highlights:** Scan all common barcode and QR code formats, Flashlight and zoom for enhanced scanning, Perform relevant actions from scanned data, Scan codes from images, Create QR codes and barcodes, Scan history and export options

**In-app purchases:** none


### Voltcraft BTR Series

[App page](https://appshunter.io/ios/app/voltcraft-btr-series/id6758967480)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super CodeReader free?

Super CodeReader is free to download, with no in-app purchases.

### Is Voltcraft BTR Series free?

Voltcraft BTR Series is free to download, with no in-app purchases.

### Do Super CodeReader or Voltcraft BTR Series have ads?

Neither Super CodeReader nor Voltcraft BTR Series shows ads.

### Which is updated more often, Super CodeReader or Voltcraft BTR Series?

Super CodeReader ships an update fortnightly, and Voltcraft BTR Series every 2 months. Most recently, Super CodeReader was updated on October 16, 2026 and Voltcraft BTR Series on October 14, 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.*