# Harmonic Wave Equation Calc — For Oscillating Wave Calc

> Physics calculator for harmonic wave equation properties and calculations. (iPhone/iPad app by Tan Chia Ling.)

- Source: https://appshunter.io/ios/app/harmonic-wave-equation-calc/id1412323951 (this page in markdown: same URL + `.md`)
- Developer: [Tan Chia Ling](https://appshunter.io/developer/321121189)
- Category: Utilities, Productivity
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13 · 1 MB
- Languages: American English
- Released: 2018-08-01
- Data updated: 2026-07-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/harmonic-wave-equation-calc/id1412323951/reviews.md

## What is Harmonic Wave Equation Calc?

Harmonic Wave Equation Calculator is a physics/math calculator used to find the displacement of a given point along the wave, the position of that point, the time point, wave velocity, wavelength, amplitude, or initial phase of the wave quickly and easily.

Features:
- Instant calculation.
- Results are copyable to other apps.
- Formulas are included as references.
- Supports up to 16 decimal places.
- Supports various units for each input.
- Works seamlessly on both iPhone and iPad.
- Lightweight, compact app optimized for everyday use.
- Ad-free and built with privacy in mind.

A harmonic of such a wave is a wave with a frequency that is a positive integer multiple of the frequency of the original wave, known as the fundamental frequency. The original wave is also called the 1st harmonic; the following harmonics are known as higher harmonics.

Formula:
y = A * sin[(2π / λ) * (x - vt) + Φ]
where:
y - displacement of a given point along the wave
x - position of that point (its distance from the source)
t - time point
v - wave velocity
λ - wavelength
A - amplitude
Φ - initial phase of the wave

Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.

## Key features

- Instant wave calculations
- Copyable results
- Included reference formulas
- Supports 16 decimal places
- Multiple unit support
- Ad-free and private


## Frequently asked questions about Harmonic Wave Equation Calc

### What is Harmonic Wave Equation Calc used for?

Harmonic Wave Equation Calc is a physics and math tool designed to quickly calculate various properties of a harmonic wave, such as displacement, position, time, velocity, wavelength, amplitude, and initial phase. It provides instant results that can be easily copied to other applications.

### What are the key features of Harmonic Wave Equation Calc?

Key features include instant calculations, copyable results, integrated reference formulas, support for up to 16 decimal places, and the ability to use various units for inputs. It is also ad-free and designed with privacy in mind.

### Does Harmonic Wave Equation Calc have ads?

No, Harmonic Wave Equation Calc is ad-free. The app description explicitly states it is 'Ad-free and built with privacy in mind', ensuring an uninterrupted user experience.

### What devices does Harmonic Wave Equation Calc support?

Harmonic Wave Equation Calc works seamlessly on iPhone, iPad, and iPod devices. It is a lightweight and compact app optimized for everyday use across these Apple platforms.

### How accurate are the calculations in Harmonic Wave Equation Calc?

The calculator supports up to 16 decimal places, ensuring a high degree of precision for its calculations. This level of detail is beneficial for complex physics and math problems.

### Is Harmonic Wave Equation Calc suitable for beginners?

Yes, the app includes formulas as references, making it a useful tool for both students learning about harmonic waves and professionals who need a quick reference. Its straightforward interface aids in easy understanding and operation.

### How often is Harmonic Wave Equation Calc updated?

The latest version of Harmonic Wave Equation Calc is 1.3, last updated on February 4, 2026. While specific update frequency isn't detailed, this indicates ongoing support and development.

### What is the price of Harmonic Wave Equation Calc?

Harmonic Wave Equation Calc is a paid application, priced at $2.99. This one-time purchase grants access to all its features without any in-app purchases or advertisements.

## Version history (last 4 releases)

### 1.3 — 2026-02-04

- Updated for the newest devices.
- Minor bugs fixed.

### 1.2 — 2024-04-23

- Updated for the newest devices.
- Minor UI update.
- Minor bugs fixed.

### 1.1 — 2021-02-03

- Update for Newest Devices
- Bug Fixed

### 1.0 — 2018-07-25

No release notes.

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## More apps by Tan Chia Ling

- [Coloring Book - Plus](https://appshunter.io/ios/app/coloring-book-plus/id500418548)
- [Resistor Plus](https://appshunter.io/ios/app/resistor-plus/id500615686)
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- [Gold Luxury Clock](https://appshunter.io/ios/app/gold-luxury-clock/id505043266)
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- [Premium Clock](https://appshunter.io/ios/app/premium-clock/id517487778)

All apps by Tan Chia Ling: https://appshunter.io/developer/321121189

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*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 2026-07-06.*