# Barcode and QR Reader vs CalcTabs

The clearest difference is update cadence: CalcTabs at every 37 months against Barcode and QR Reader's every 111 months. 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.

Barcode and QR Reader ships an update every 111 months, CalcTabs every 37 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Barcode and QR Reader | CalcTabs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 111 months | **Every 37 months** |
| Size | 7 MB | 30 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Black Flame Digital LTD](https://appshunter.io/developer/1574229330) |

## What reviewers say

### Barcode and QR Reader

[App page](https://appshunter.io/ios/app/barcode-and-qr-reader-unlimit/id1081721138)

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

**In-app purchases:** none


### CalcTabs

[App page](https://appshunter.io/ios/app/calctabs/id6467405854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Barcode and QR Reader free?

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

### Is CalcTabs free?

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

### Do Barcode and QR Reader or CalcTabs have ads?

Both Barcode and QR Reader and CalcTabs show ads.

### Which is updated more often, Barcode and QR Reader or CalcTabs?

Barcode and QR Reader ships an update every 111 months, and CalcTabs every 37 months. Most recently, Barcode and QR Reader was updated on October 21, 2026 and CalcTabs on October 24, 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.*