# QR Code Reader, Fast Scanner vs Astronomy Solver

QR Code Reader, Fast Scanner and Astronomy Solver both sit at 4.3 stars, but that hides the real split: 100% of Astronomy Solver's written reviews are positive against 33% of QR Code Reader, Fast Scanner's. QR Code Reader, Fast Scanner's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (33 vs 6). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. QR Code Reader, Fast Scanner sells 1 in-app purchase, starting at $6.99 per 7 days and Astronomy Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for QR Code Reader, Fast Scanner against 4.3 for Astronomy Solver. That said, the two scores are not equally well evidenced: QR Code Reader, Fast Scanner has 33 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 33% of QR Code Reader, Fast Scanner's written reviews are positive against 100% of Astronomy Solver's.

## The numbers

| Metric | QR Code Reader, Fast Scanner | Astronomy Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (33 ratings)](https://appshunter.io/ios/app/qr-code-reader-fast-scanner/id6737612461/reviews) | [4.3 (6 ratings)](https://appshunter.io/ios/app/astronomy-solver-help-scanner/id6737979832/reviews) |
| Number of ratings | **33** | 6 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 13 MB | 8 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mats Vink](https://appshunter.io/developer/1747327646) | [Shashverdyan Nina](https://appshunter.io/developer/1776842427) |

## What reviewers say

### QR Code Reader, Fast Scanner

[App page](https://appshunter.io/ios/app/qr-code-reader-fast-scanner/id6737612461)

Easily scan QR codes and various barcodes with this versatile tool. It also allows you to generate custom QR codes and barcodes, with a convenient history management feature for all your scans.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes, Generate barcodes, Scan history management, Product price checking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access to scanner | $6.99 | per 7 days |


### Astronomy Solver

[App page](https://appshunter.io/ios/app/astronomy-solver-help-scanner/id6737979832)

This app uses AI to solve astronomy homework questions. Upload a photo or type your query to receive detailed answers and step-by-step solutions. It's designed for students and enthusiasts to explore the universe with ease.

**Highlights:** AI-powered question solving, Photo and text input, Step-by-step solutions, Archive of solved questions, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Astronomy Solver Weekly Pro | $4.99 | per 7 days |
| Astronomy Solver Weekly Trial | $4.99 | per 7 days |


## Frequently asked questions

### Is QR Code Reader, Fast Scanner free?

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

### Is Astronomy Solver free?

Astronomy Solver is free to download, with in-app purchases available.

### Which has better reviews, QR Code Reader, Fast Scanner or Astronomy Solver?

QR Code Reader, Fast Scanner and Astronomy Solver are both rated 4.3 out of 5 on the App Store, from 33 and 6 ratings respectively.

### Do QR Code Reader, Fast Scanner or Astronomy Solver have ads?

Neither QR Code Reader, Fast Scanner nor Astronomy Solver shows ads.

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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.*