# Stringcalculator

> String calculator for historical and modern stringed instruments. (iPhone/iPad app by Martin Uhlig.)

- Source: https://appshunter.io/ios/app/stringcalculator/id1426367350 (this page in markdown: same URL + `.md`)
- Developer: [Martin Uhlig](https://appshunter.io/developer/1414861205)
- Category: Music, Productivity
- Price: $2.99 (on sale, was $3.99)
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: English, German
- Released: 2018-11-14
- Data updated: 2026-06-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/stringcalculator/id1426367350/reviews.md

## What is Stringcalculator?

A string calculator to calculate single strings for historical (or modern) stringed instruments.

Calculates strings from gut, nylgut, carbon (PVF), Tynex and nylon.
Diameter, tension, tone and scale can be calculated.
You can set any frequency instead of the chamber tone a'.
Calculates in cm, mm or inch.

## Key features

- Calculate string diameter, tension, and tone
- Supports gut, nylgut, carbon, Tynex, and nylon strings
- Set custom frequencies
- Calculate in cm, mm, or inches
- Adjustable scale length

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/stringcalculator/id1426367350/reviews.md

### 4/5 — Gut, aber nicht für Stahlsaiten!

*2021-10-25, version 1.3*

Die meisten Hobbymusiker spielen aber auf Stahlsaiten.

### 5/5 — Sehr hilfreich für Musiker und Instrumentenbauer!

*2021-08-23, version 1.3*

Dieses App hilft nicht nur Musikern, sondern auch Instrumentenbauern bei der Berechnung von Saitenstärken und SaitenZug für ihr Instrument.

## Frequently asked questions about Stringcalculator

### What string materials does Stringcalculator support?

Stringcalculator supports a variety of string materials including gut, nylgut, carbon (PVF), Tynex, and nylon. This allows for calculations across a wide range of historical and modern instruments.

### Can I set a custom frequency for tone calculations in Stringcalculator?

Yes, Stringcalculator allows you to set any frequency instead of the standard chamber tone a'. This provides flexibility for users who need to work with specific tuning requirements or historical pitch standards.

### What units of measurement does Stringcalculator use?

Stringcalculator can perform calculations in centimeters (cm), millimeters (mm), or inches. This ensures compatibility with different regional standards and user preferences.

### What is the price of Stringcalculator?

Stringcalculator is a paid application priced at $2.99. There are no in-app purchases or subscriptions required after the initial purchase.

### On which devices can I use Stringcalculator?

Stringcalculator is available for both iPhone and iPad devices. It is designed to run on Apple's iOS operating system.

### How often is Stringcalculator updated?

The latest version of Stringcalculator is 1.5, last updated on April 2, 2026. While the last update date appears to be in the future, typically updates are released to improve functionality and compatibility.

### What is the age rating for Stringcalculator?

Stringcalculator has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### Does Stringcalculator have ads?

No, Stringcalculator does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

## Version history (last 5 releases)

### 1.5 — 2026-04-02

minor bugfixes

### 1.4.2 — 2025-04-17

minor change

### 1.4.1 — 2025-04-16

minor changes

### 1.4 — 2022-07-07

- minor fixes
- added new string material "BioCarbon"
- new feature "Bruchlast" (breaking index)

### 1.3 — 2020-07-09

added contra-octave

## Apps similar to Stringcalculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PARTi](https://appshunter.io/ios/app/parti/id1526478888) | — | Free | Music |
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## More apps by Martin Uhlig

- [19%](https://appshunter.io/ios/app/19/id1414861206)

All apps by Martin Uhlig: https://appshunter.io/developer/1414861205

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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 2026-06-25.*