# Calculator vs QR Code Scanner & Creator

The clearest difference is review sentiment: QR Code Scanner & Creator at 90% against Calculator's 20%. QR Code Scanner & Creator also leads on rating (4.3 vs 1.8) and ads (none vs shown). On price, ratings volume, 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.

QR Code Scanner & Creator holds the better App Store score, 4.3 against 1.8. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews point the same way: 20% of Calculator's written reviews are positive against 90% of QR Code Scanner & Creator's.

Calculator ships an update every 15 months, QR Code Scanner & Creator every 4 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Calculator | QR Code Scanner & Creator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/calculator-plus/id598278054/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/qr-code-scanner-and-creator/id972931967/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | 20.0% of reviews | **90.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 4 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 12 MB |
| Requires iOS | 13.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [ABCiSoft](https://appshunter.io/developer/409799840) | [小云 许](https://appshunter.io/developer/623695974) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-plus/id598278054)

A straightforward calculator app designed for ease of use with large, legible digits. It offers a simple interface for quick calculations on mobile devices.

**Highlights:** Large, clear numbers, Simple interface, Easy calculations, Mobile-friendly design

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

**In-app purchases:** none


### QR Code Scanner & Creator

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-creator/id972931967)

Quickly scan and read QR codes from your device's camera or photo album. Create custom QR codes with text, web links, or contact information, and personalize them with your own photo as a logo. Share your generated codes easily.

**Highlights:** Scan QR codes quickly, Create custom QR codes, Add photo as logo, Generate various content types, Read QR codes from album, Support flashlight for dark environments

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### Is QR Code Scanner & Creator free?

QR Code Scanner & Creator is free to download, with no in-app purchases.

### Which has better reviews, Calculator or QR Code Scanner & Creator?

QR Code Scanner & Creator is rated higher. Calculator averages 1.8 out of 5 from 5 ratings, while QR Code Scanner & Creator averages 4.3 from 6 ratings.

### Do Calculator or QR Code Scanner & Creator have ads?

Calculator shows ads; QR Code Scanner & Creator does not.

### Which is updated more often, Calculator or QR Code Scanner & Creator?

Calculator ships an update every 15 months, and QR Code Scanner & Creator every 4 weeks. Most recently, Calculator was updated on November 1, 2026 and QR Code Scanner & Creator on November 1, 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.*