# Scientific Calculator math vs QR Code Scanner Read Generator

The clearest difference is review sentiment: QR Code Scanner Read Generator at 88% against Scientific Calculator math's 25%. QR Code Scanner Read Generator also leads on rating (4.3 vs 3.8) and ratings volume (72 vs 17). Scientific Calculator math's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. QR Code Scanner Read Generator sells 2 in-app purchases, starting at $4.99 per month. Scientific Calculator math asks for nothing beyond the download.

QR Code Scanner Read Generator holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 17 and 72 respectively. Written reviews point the same way: 25% of Scientific Calculator math's written reviews are positive against 88% of QR Code Scanner Read Generator's.

## The numbers

| Metric | Scientific Calculator math | QR Code Scanner Read Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (17 ratings)](https://appshunter.io/ios/app/scientific-calculator-math/id754749886/reviews) | **[4.3 (72 ratings)](https://appshunter.io/ios/app/qr-code-scanner-read-generator/id1320850650/reviews)** |
| Number of ratings | 17 | **72** |
| Positive reviews | 25.0% of reviews | **87.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 18 MB |
| Requires iOS | **4.3** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUB TRADE GLOBAL SAL OFFSHORE](https://appshunter.io/developer/965320322) | [Sebastien Rousseau](https://appshunter.io/developer/876053519) |

## What reviewers say

### Scientific Calculator math

[App page](https://appshunter.io/ios/app/scientific-calculator-math/id754749886)

This app provides advanced mathematical functions for scientific calculations, including trigonometric, logarithmic, and exponential operations. It supports complex numbers and large numbers, making it suitable for college-level programs. The calculator covers a wide range of math topics from algebra to calculus.

**Highlights:** Advanced mathematical functions, Trigonometric, logarithmic, exponential functions, Complex number support, Large number support, Algebra, Geometry, Trigonometry, Calculus, Floating point arithmetic

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Scanner Read Generator

[App page](https://appshunter.io/ios/app/qr-code-scanner-read-generator/id1320850650)

Instantly scan and create QR codes and barcodes for various purposes. Connect to Wi-Fi, save contact information, compare prices, and generate codes for social media or business cards. Features include ultra-fast detection, flashlight support, and unlimited history.

**Highlights:** Instant QR code scanning, QR code generation, Wi-Fi connection without password, Price comparison, Contact and event saving, Unlimited scan history, Flashlight for low-light scanning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $22.99 | per year |


## Frequently asked questions

### Is Scientific Calculator math free?

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

### Is QR Code Scanner Read Generator free?

QR Code Scanner Read Generator is free to download, with in-app purchases available.

### Which has better reviews, Scientific Calculator math or QR Code Scanner Read Generator?

QR Code Scanner Read Generator is rated higher. Scientific Calculator math averages 3.8 out of 5 from 17 ratings, while QR Code Scanner Read Generator averages 4.3 from 72 ratings.

### Do Scientific Calculator math or QR Code Scanner Read Generator have ads?

QR Code Scanner Read Generator shows ads; Scientific Calculator math 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.*