# WaveAdd

> Educational wave simulation app with real-time parameter control and physics equations. (iPhone/iPad app by Martin Kirby.)

- Source: https://appshunter.io/ios/app/waveadd/id1375105075 (this page in markdown: same URL + `.md`)
- Developer: [Martin Kirby](https://appshunter.io/developer/1375105074)
- Category: Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 8 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 2 MB
- Languages: English
- Released: 2018-06-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/waveadd/id1375105075/reviews.md

## What is WaveAdd?

Adds two waves (transverse or longitudinal; sine, square, or triangle)   
Change the frequency, wavelength, and amplitude of each wave on the fly.
Select unit circles, amplitude bars, reference line, wavelength markers, amplitude markers.
Slow, merge, or stop the waves. 
Presets demonstrate beats, standing waves, constructive or destructive interference.
Constantly updated values and equations of position, velocity, and acceleration.

## Key features

- Simultaneous two-wave visualization
- Adjustable wave parameters (frequency, wavelength, amplitude)
- Multiple wave types (sine, square, triangle)
- Interactive presets for wave phenomena
- Real-time physics equations
- Customizable visual elements

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| premium version | $0.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/waveadd/id1375105075/reviews.md

### 5/5 — Good stuff!

*2024-03-26*

I teach high school physics. This app was exactly what I was looking for.

### 5/5 — Helped me understand waves

*2020-02-19*

This is an extremely useful app. Helped me better understand lessons cause I’m more of a visual learner. 10/10 would oscillate again.

## Frequently asked questions about WaveAdd

### What wave types can WaveAdd simulate?

WaveAdd can simulate transverse or longitudinal waves in sine, square, or triangle forms. This allows for a comprehensive exploration of different wave behaviors.

### Can I adjust wave properties while WaveAdd is running?

Yes, you can change the frequency, wavelength, and amplitude of each wave on the fly. This dynamic control is key to understanding wave interactions.

### Does WaveAdd offer pre-made examples of wave phenomena?

Yes, WaveAdd includes presets that demonstrate phenomena such as beats, standing waves, and constructive or destructive interference. These examples help illustrate complex concepts.

### Does WaveAdd show the equations for wave motion?

Yes, WaveAdd provides constantly updated values and equations for position, velocity, and acceleration. This reinforces the theoretical understanding of wave physics.

### What devices is WaveAdd compatible with?

WaveAdd is compatible with iPhone, iPad, and iPod devices. It is designed for Apple's mobile ecosystem.

### How often is WaveAdd updated?

The latest version of WaveAdd is 11.1.4, last updated on October 14, 2021. While not updated very frequently, it offers a stable set of features.

### What is the age rating for WaveAdd?

WaveAdd has an age rating of 4+, making it suitable for a wide range of users, including younger learners exploring basic physics concepts.

### Does WaveAdd have ads?

No, WaveAdd does not contain advertisements. As it is a free application with no ads, users can enjoy an uninterrupted learning experience.

## Version history (last 5 releases)

### 11.1.4 — 2021-10-14

Removed device name (such as iPad4,2) from merged graphs, and made a few changes so that the app is shown with the right screen dimensions on different sized iPads. 
Thank you...

### 11.1.3 — 2021-10-05

This version includes screen formatting for the iPhone 12 mini and the iPad Mini 6th generation, as well as improvements in the screen formatting of other models. 
Thank you!

### 11.0.4 — 2021-09-28

I've changed the first words in a sentence contained in the app store dialog box:

Old Version:
When the user presses 'CIRCLES', 'SCALE', 'MERGE' or makes a choice from the 'PRESET' menu, the following dialog appears:
"Enable the preset buttons by upgrading to the premium version for $0.99” 

New Version:
When the user presses 'CIRCLES', 'SCALE', 'MERGE' or makes a choice from the 'PRESET' menu, the following dialog appears:
"Enable all the buttons by upgrading to the premium version for $0.99”

### 11.0.3 — 2021-09-27

Old version: 
Users are asked if they'd like to buy the premium version when a selection was made from the 'PRESET' menu;
New version: 
In addition to the above, users are asked the same question if the 'CIRCLE', 'SCALE' or 'SLOW' buttons are pressed.
Thank you!

### 11.0.2 — 2019-12-11

WaveAdd is now free, and has an in-app purchase which enables the use of preset values. In addition, better use is made of the screen space.

## Apps similar to WaveAdd

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Magnetic Field And Current](https://appshunter.io/ios/app/magnetic-field-and-current/id1547106932) | — | $1.99 | Education |
| [iPhasematch](https://appshunter.io/ios/app/iphasematch/id492370060) | 5.0 (2) | Free | Education |
| [Graph-Calculator](https://appshunter.io/ios/app/graph-calculator/id1619714928) | 5.0 (1) | Free | Education |
| [Plate Tectonics Visual Glossary and Atlas](https://appshunter.io/ios/app/plate-tectonics-visual-glossary-and-atlas/id1106583589) | 3.7 (3) | $1.99 | Education |
| [Vectors and Planes](https://appshunter.io/ios/app/vectors-and-planes/id1605294727) | 4.5 (4) | Free | Education |
| [Loughborough Wave Lab](https://appshunter.io/ios/app/loughborough-wave-lab/id402424695) | 4.5 (13) | Free | Education |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*