# CloudLabs Sound Waves vs Drawing with Math

The clearest difference is update cadence: Drawing with Math at fortnightly against CloudLabs Sound Waves's every 11 months. CloudLabs Sound Waves's advantage is iOS requirement (9.0 vs 15.0). 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.

CloudLabs Sound Waves ships an update every 11 months, Drawing with Math fortnightly. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CloudLabs Sound Waves | Drawing with Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/drawing-with-math/id6479322887/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 74 MB | 2 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### CloudLabs Sound Waves

[App page](https://appshunter.io/ios/app/cloudlabs-sound-waves/id1633527047)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CloudLabs Sound Waves free?

CloudLabs Sound Waves is free to download, with no in-app purchases.

### Is Drawing with Math free?

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

### Do CloudLabs Sound Waves or Drawing with Math have ads?

Neither CloudLabs Sound Waves nor Drawing with Math shows ads.

### Which is updated more often, CloudLabs Sound Waves or Drawing with Math?

CloudLabs Sound Waves ships an update every 11 months, and Drawing with Math fortnightly. Most recently, CloudLabs Sound Waves was updated on September 21, 2026 and Drawing with Math on September 19, 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.*