# RacquetTuner vs StringTension

The clearest difference is iOS requirement: RacquetTuner at 16.0 against StringTension's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RacquetTuner sells 3 in-app purchases, starting at $1.99 per 7 days and StringTension sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | RacquetTuner | StringTension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/racquettuner/id6755720177/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | Freemium | — |
| Size | 3 MB | 4 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jalsaa](https://appshunter.io/developer/1451276283) | [Shenzhen Huopu Software Co., Ltd.](https://appshunter.io/developer/1893871919) |

## What reviewers say

### RacquetTuner

[App page](https://appshunter.io/ios/app/racquettuner/id6755720177)

Instantly measure your racquet string tension using advanced audio analysis. Track tension loss over time, calculate swingweight, and optimize your racquet performance for tennis, badminton, squash, and racquetball.

**Highlights:** Instant string tension measurement via audio analysis, Swingweight calculation and balance point optimization, Stiffness calculator for power vs. control analysis, Racquet profile storage and tension history tracking, Support for tennis, badminton, squash, and racquetball, Metric and imperial unit support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Monthly | $5.99 | per month |
| Premium Yearly | $49.99 | per year |


### StringTension

[App page](https://appshunter.io/ios/app/stringtension/id6761807131)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StringTension Pro (Monthly) | $0.99 | per month |
| StringTension Pro (Yearly) | $5.99 | per year |
| StringTension Pro (Lifetime) | $11.99 | one-time |


## Frequently asked questions

### Is RacquetTuner free?

RacquetTuner is free to download, with in-app purchases available.

### Is StringTension free?

StringTension is free to download, with in-app purchases available.

### Do RacquetTuner or StringTension have ads?

Neither RacquetTuner nor StringTension 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.*