# Mathify vs QR Code Maker & Reader Pro

The clearest difference is price: Mathify at Free against QR Code Maker & Reader Pro's $1.99. Mathify also leads on update cadence (every 4 days vs every 3 weeks). QR Code Maker & Reader Pro's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Mathify is free to download; QR Code Maker & Reader Pro costs $1.99 up front. Mathify sells 3 in-app purchases, starting at $0.99 per month. QR Code Maker & Reader Pro asks for nothing beyond the download.

Mathify ships an update every 4 days, QR Code Maker & Reader Pro every 3 weeks. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Mathify | QR Code Maker & Reader Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/mathify-math-editor/id1549563845/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hakob Grigoryan](https://appshunter.io/developer/1549564147) | [NAOAKI SEKIGUCHI](https://appshunter.io/developer/1146328819) |

## What reviewers say

### Mathify

[App page](https://appshunter.io/ios/app/mathify-math-editor/id1549563845)

This app allows users to create and solve complex math equations using AI. It supports various input methods, including handwriting recognition and image capture, and can export documents to multiple formats. Get step-by-step solutions and calculate results with external tools.

**Highlights:** AI-powered equation editor, Handwriting recognition, Image-based formula capture (OCR), Step-by-step solutions, Export to PDF and DOCX, WolframAlpha integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $0.99 | per month |
| Gold | $1.99 | per month |
| Platinum | $5.99 | per month |


### QR Code Maker & Reader Pro

[App page](https://appshunter.io/ios/app/qr-code-maker-and-reader-pro/id6478209362)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mathify free?

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

### Is QR Code Maker & Reader Pro free?

QR Code Maker & Reader Pro costs $1.99, with no in-app purchases.

### Do Mathify or QR Code Maker & Reader Pro have ads?

Neither Mathify nor QR Code Maker & Reader Pro shows ads.

### Which is updated more often, Mathify or QR Code Maker & Reader Pro?

Mathify ships an update every 4 days, and QR Code Maker & Reader Pro every 3 weeks. Most recently, Mathify was updated on September 27, 2026 and QR Code Maker & Reader Pro on September 18, 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.*