# RacketTune vs String Master

The clearest difference is rating: String Master at 5.0 against RacketTune's 3.5. String Master also leads on ratings volume (7 vs 2) and iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

String Master holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

## The numbers

| Metric | RacketTune | String Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/rackettune/id6746103106/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/string-master-tennis-log/id6757102423/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Free | Free |
| Size | 2 MB | 71 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Liu Guanchen](https://appshunter.io/developer/1281768825) | [ORYONG KIM](https://appshunter.io/developer/1864541863) |

## What reviewers say

### RacketTune

[App page](https://appshunter.io/ios/app/rackettune/id6746103106)

Manage and analyze your tennis rackets with this tool. Track specs, strings, and tension to find your ideal setup. Calculate weight adjustments for precise tuning.

**Highlights:** Racket management and documentation, Spec tracking (weight, balance, swing weight), String experimentation and comments, Automated weight calculation for tuning, Dynamic stringbed tension estimation, Racket identifier for duplicates

**Features:** macOS Compatibility

**In-app purchases:** none


### String Master

[App page](https://appshunter.io/ios/app/string-master-tennis-log/id6757102423)

Optimize your tennis game by precisely tracking string tension and durability. Record every restring, analyze string performance, and discover the best setups for your playstyle. Never guess about your strings again.

**Highlights:** Smart Restring logging, Custom string input, Smart String Finder, Restring reminders, Detailed logs and history, Hybrid setup support

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

**In-app purchases:** none


## Frequently asked questions

### Is RacketTune free?

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

### Is String Master free?

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

### Which has better reviews, RacketTune or String Master?

String Master is rated higher. RacketTune averages 3.5 out of 5 from 2 ratings, while String Master averages 5.0 from 7 ratings.

### Do RacketTune or String Master have ads?

Neither RacketTune nor String Master 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.*