# String Master vs 테니스노트

The clearest difference is update cadence: 테니스노트 at every 2 days against String Master's weekly. On price, ads, in-app purchases and device support 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 ships an update weekly, 테니스노트 every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | String Master | 테니스노트 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/string-master-tennis-log/id6757102423/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 79 MB | 46 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) | [changjun park](https://appshunter.io/developer/6790994820) |

## 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


### 테니스노트

[App page](https://appshunter.io/ios/app/tennis-note/id6790994818)

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

**In-app purchases:** none


## Frequently asked questions

### Is String Master free?

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

### Is 테니스노트 free?

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

### Do String Master or 테니스노트 have ads?

Neither String Master nor 테니스노트 shows ads.

### Which is updated more often, String Master or 테니스노트?

String Master ships an update weekly, and 테니스노트 every 2 days. Most recently, String Master was updated on October 25, 2026 and 테니스노트 on October 24, 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.*