# Waves vs GraphMath

The clearest difference is review sentiment: GraphMath at 100% against Waves's 50%. GraphMath also leads on update cadence (fortnightly vs every 2 months) and rating (5.0 vs 4.8). Waves's advantage is iOS requirement (11.4 vs 15.6). 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.

GraphMath holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 16 and 12 respectively. Written reviews point the same way: 50% of Waves's written reviews are positive against 100% of GraphMath's.

Waves ships an update every 2 months, GraphMath fortnightly. The most recent releases landed on September 27, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Waves | GraphMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (16 ratings)](https://appshunter.io/ios/app/waves-partial-diff-eq/id1447533890/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/graphmath/id1582680101/reviews)** |
| Number of ratings | **16** | 12 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 30 MB | 6 MB |
| Requires iOS | **11.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim Lucas](https://appshunter.io/developer/1136916670) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### Waves

[App page](https://appshunter.io/ios/app/waves-partial-diff-eq/id1447533890)

Explore graphical solutions to partial differential equations with interactive activities. Visualize Fourier series and solutions to heat and wave equations, with options to customize conditions and save your work.

**Highlights:** Interactive PDE exploration, Fourier series plotting, Heat equation solutions, Wave equation solutions, Customizable boundary/initial conditions, Save and analyze work

**Features:** macOS Compatibility

**In-app purchases:** none


### GraphMath

[App page](https://appshunter.io/ios/app/graphmath/id1582680101)

This powerful graphing calculator visualizes complex mathematical functions in 2D and 3D. Explore Cartesian, cylindrical, and spherical coordinates with animated graphs and detailed tables of points. It offers features like derivatives, integrals, and intersections for comprehensive mathematical analysis.

**Highlights:** 3D graphing (Cartesian, Cylindrical, Spherical), 2D graphing (Cartesian, Polar, Parametric), Animated graphs, Detailed point tables, Derivative and integral calculations, Intersection point finding, Undo/redo functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Waves free?

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

### Is GraphMath free?

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

### Which has better reviews, Waves or GraphMath?

GraphMath is rated higher. Waves averages 4.8 out of 5 from 16 ratings, while GraphMath averages 5.0 from 12 ratings.

### Do Waves or GraphMath have ads?

Neither Waves nor GraphMath shows ads.

### Which is updated more often, Waves or GraphMath?

Waves ships an update every 2 months, and GraphMath fortnightly. Most recently, Waves was updated on September 27, 2026 and GraphMath on October 5, 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.*