# String Master vs Tennis String Hub

The clearest difference is ratings volume: String Master at 7 against Tennis String Hub's 1. On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for String Master against 5.0 for Tennis String Hub. That said, the two scores are not equally well evidenced: String Master has 7 ratings behind it against 1, so its average is the more settled of the two.

String Master ships an update weekly, Tennis String Hub fortnightly. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | String Master | Tennis String Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/string-master-tennis-log/id6757102423/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tennis-string-hub/id6757133258/reviews) |
| Number of ratings | **7** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Size | 71 MB | 9 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ORYONG KIM](https://appshunter.io/developer/1864541863) | [Carlos Nolasco](https://appshunter.io/developer/1863495756) |

## What reviewers say

### 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


### Tennis String Hub

[App page](https://appshunter.io/ios/app/tennis-string-hub/id6757133258)

This app helps tennis players and stringers manage racquet setups, string choices, and restring schedules. It offers AI-powered recommendations based on extensive string data and connects players with local stringers.

**Highlights:** AI-powered string recommendations, Racquet setup and history tracking, Restring schedule based on playtime, Community hub for advice, Find local stringers, Job tracking for stringers, Inventory management for stringers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is String Master free?

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

### Is Tennis String Hub free?

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

### Which has better reviews, String Master or Tennis String Hub?

String Master and Tennis String Hub are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do String Master or Tennis String Hub have ads?

Neither String Master nor Tennis String Hub shows ads.

### Which is updated more often, String Master or Tennis String Hub?

String Master ships an update weekly, and Tennis String Hub fortnightly. Most recently, String Master was updated on October 17, 2026 and Tennis String Hub on October 7, 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.*