# Drawing with Math vs FrankenCA

The clearest difference is iOS requirement: Drawing with Math at 15.0 against FrankenCA's 17.0. 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.

## The numbers

| Metric | Drawing with Math | FrankenCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/drawing-with-math/id6479322887/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 2 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Jeffrey Emanuel](https://appshunter.io/developer/1729309695) |

## What reviewers say

### Drawing with Math

[App page](https://appshunter.io/ios/app/drawing-with-math/id6479322887)

This app offers vector and pixel art editors with tools for free drawing, shapes, and function plotting. It allows for linear transformations of images using matrices, eigenvalues, and rotations, alongside pixel image compression.

**Highlights:** Vector and pixel art editors, Free drawing and shape tools, Function plotting (Cartesian, polar, parametric), Linear image transformations (matrix, rotation), Pixel image compression, Editable greeting cards

**Features:** macOS Compatibility

**In-app purchases:** none


### FrankenCA

[App page](https://appshunter.io/ios/app/frankenca/id6806906268)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Drawing with Math free?

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

### Is FrankenCA free?

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

### Do Drawing with Math or FrankenCA have ads?

Neither Drawing with Math nor FrankenCA 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.*