# Ripple Tank Lite vs Drawing with Math

The clearest difference is rating: Drawing with Math at 4.8 against Ripple Tank Lite's 3.6. Drawing with Math also leads on update cadence (fortnightly vs every 7 months) and review sentiment (100% vs 78%). Ripple Tank Lite's advantage is iOS requirement (7.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Drawing with Math holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 11 and 5 respectively. Written reviews point the same way: 78% of Ripple Tank Lite's written reviews are positive against 100% of Drawing with Math's.

Ripple Tank Lite ships an update every 7 months, Drawing with Math fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ripple Tank Lite | Drawing with Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (11 ratings)](https://appshunter.io/ios/app/ripple-tank-lite/id453342553/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/drawing-with-math/id6479322887/reviews)** |
| Number of ratings | **11** | 5 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Falstad.com](https://appshunter.io/developer/453338632) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### Ripple Tank Lite

[App page](https://appshunter.io/ios/app/ripple-tank-lite/id453342553)

Simulate wave phenomena like interference, diffraction, and refraction using a digital ripple tank. Create waves with your finger and observe various wave behaviors, including resonance and the Doppler effect.

**Highlights:** Wave simulation, Finger wave creation, Interference observation, Diffraction examples, Refraction simulation, Resonance and Doppler effect

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

**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 Ripple Tank Lite free?

Ripple Tank Lite 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.

### Which has better reviews, Ripple Tank Lite or Drawing with Math?

Drawing with Math is rated higher. Ripple Tank Lite averages 3.6 out of 5 from 11 ratings, while Drawing with Math averages 4.8 from 5 ratings.

### Do Ripple Tank Lite or Drawing with Math have ads?

Neither Ripple Tank Lite nor Drawing with Math shows ads.

### Which is updated more often, Ripple Tank Lite or Drawing with Math?

Ripple Tank Lite ships an update every 7 months, and Drawing with Math fortnightly. Most recently, Ripple Tank Lite was updated on October 23, 2026 and Drawing with Math on October 24, 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.*