# RacquetTune vs STRUNG App

The clearest difference is price: STRUNG App at Free against RacquetTune's $2.99. STRUNG App also leads on update cadence (weekly vs every 3 months). RacquetTune's advantage is rating (4.6 vs 2.5) and ratings volume (482 vs 2). On review sentiment, ads, in-app purchases and device support there is nothing between them.

STRUNG App is free to download; RacquetTune costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RacquetTune holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: RacquetTune has 482 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 73% of RacquetTune's written reviews are positive against 67% of STRUNG App's.

RacquetTune ships an update every 3 months, STRUNG App weekly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RacquetTune | STRUNG App |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (482 ratings)](https://appshunter.io/ios/app/racquettune-string-tension/id365729342/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/strung-app/id6757720720/reviews) |
| Number of ratings | **482** | 2 |
| Positive reviews | **72.7% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | **Free** |
| Best chart rank | **#20** | — |
| Size | 11 MB | 39 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sten Kaiser](https://appshunter.io/developer/309325742) | [Nikki Roenn](https://appshunter.io/developer/1653950208) |

## What reviewers say

### RacquetTune

[App page](https://appshunter.io/ios/app/racquettune-string-tension/id365729342)

**Currently charting:** #20 Top Paid · Sports (US App Store)

This app uses sound to accurately measure racquet string tension and analyze racquet performance. It offers tools to customize racquets, simulate different configurations, and track stringing consistency for various racket sports.

**Highlights:** String tension measurement, Swingweight calculator, Stiffness calculator, Racquet configuration simulation, Tension history tracking, Export test data

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔒 Consistent and precise measurements
- 📊 Useful for tracking tension loss over time
- 🔧 Helpful for customizing rackets
- 📋 Good for logging string usage and tension
- 🔍 Accurate enough for most stringing needs

**What reviewers complain about**

- 🐛 Inconsistent or inaccurate readings
- 🔍 Not precise enough for some users
- 🤔 Complicated setup/calibration process
- 🔇 Requires a quiet environment to work properly
- 🔌 Stops working after some time

**Reported bugs**

- App crashes when trying to delete rackets
- String factor database not working properly
- Inconsistent readings on the same racket
- Struggles with rackets with built-in dampers

**Requested features**

- Add more strings to the database
- Allow logging of playing hours
- Improve history/graphing features
- Support for hybrid string setups
- Add racket database for easier setup


### STRUNG App

[App page](https://appshunter.io/ios/app/strung-app/id6757720720)

This app streamlines racket stringing operations for stringers, coaches, and pro shops. It manages jobs, tracks string inventory, and offers a player portal for customer history. Features include QR code integration and revenue tracking.

**Highlights:** Manage stringing jobs with clear statuses, Track string inventory and consumption, Build customer and racket libraries, Generate QR codes for jobs and rackets, Player portal for restring history, Revenue tracking by venue and period

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

**In-app purchases:** none


## Frequently asked questions

### Is RacquetTune free?

RacquetTune costs $2.99, with no in-app purchases.

### Is STRUNG App free?

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

### Which has better reviews, RacquetTune or STRUNG App?

RacquetTune is rated higher. RacquetTune averages 4.6 out of 5 from 482 ratings, while STRUNG App averages 2.5 from 2 ratings.

### Do RacquetTune or STRUNG App have ads?

Neither RacquetTune nor STRUNG App shows ads.

### Which is updated more often, RacquetTune or STRUNG App?

RacquetTune ships an update every 3 months, and STRUNG App weekly. Most recently, RacquetTune was updated on November 6, 2026 and STRUNG App on October 31, 2026.

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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.*