# String Tension Calculator vs StringKing‎

String Tension Calculator and StringKing‎ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | String Tension Calculator | StringKing‎ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/string-tension-calculator/id6446855071/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 5 MB | 29 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitrii Abramov](https://appshunter.io/developer/1679392065) | [Sigma Delta](https://appshunter.io/developer/1734212742) |

## What reviewers say

### String Tension Calculator

[App page](https://appshunter.io/ios/app/string-tension-calculator/id6446855071)

Calculate precise string tension in pounds for your guitar. Features a color-coded system to easily identify light and heavy tensions. Ideal for musicians seeking consistent tuning across multiple instruments and tunings.

**Highlights:** Precise tension calculations in pounds, Color-coded tension indicators (yellow for light, red for heavy), Option to choose strings with the same tension, Supports multiple instruments and tunings, Helps achieve consistent tension across guitars

**Features:** macOS Compatibility

**In-app purchases:** none


### StringKing‎

[App page](https://appshunter.io/ios/app/stringking/id6514273066)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is String Tension Calculator free?

String Tension Calculator is free to download, with no in-app purchases.

### Is StringKing‎ free?

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

### Do String Tension Calculator or StringKing‎ have ads?

Neither String Tension Calculator nor StringKing‎ shows ads.

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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.*