---
title: "RacquetTune - String Tension - Отзывы, Доход и Загрузки приложения in Чехия | Apple App Store"
description: "Listen to your racquet and perfect your game!  RacquetTune ensures that your racquet is ideally suited to your style of play. Simple and straightforward to use, the app uses the sound generated by tap"
---

# RacquetTune - String Tension — Чехия
> Racquet optimization tools

![RacquetTune App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2e/c3/94/2ec394b0-2182-313b-93ab-61c6e02184fd/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/400x400bb.png)

**Developer:** [Sten Kaiser](https://apptail.io/ru/developer/sten-kaiser-lPW)
**Category:** Sports
**Rating:** 4.8/5 (8 ratings)
**Price:** 79.00 č
**Bundle ID:** racquetTune
**Store:** Apple App Store
**Country:** Чехия
**Version:** 7.7 (released 2026-04-02)
**Original Release:** 2010-04-07

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cz/app/app/id365729342)
**AppTail Page:** [https://apptail.io/ru/app/racquettune-string-tension-CTHb/czechia](https://apptail.io/ru/app/racquettune-string-tension-CTHb/czechia)

## RacquetTune Description
Listen to your racquet and perfect your game!

RacquetTune ensures that your racquet is ideally suited to your style of play. Simple and straightforward to use, the app uses the sound generated by tapping the strings to calculate the tension with high accuracy. In addition, the interactive swingweight calculator aids in customizing your racquet to fit your own stroke pattern, while the stiffness calculator allows you to simulate different racquet configurations. 

RacquetTune not only makes it easier to decide when it is time to restring, it is also an invaluable tool when testing different racquets and strings and in identifying which of your racquets is best suited for different types of games. RacquetTune also allows you to check whether your stringer is consistent in his work. 
RacquetTune includes the following user-friendly tools:

Tension measurement 
- Quickly determines the tension and stringbed stiffness. 
- Able to detect changes in tension as small as 0.1 kg/0.2 lb.
- An accuracy indicator ensures results are consistent. 
- Graphical presentation of sound waves helps you find the ideal way of tapping the strings. 
- Settings can be customized to serve tennis, squash, racquetball and badminton racquets, respectively. 
- View the tension history for each racquet as a list or a graph.
- Email a spreadsheet with test data.

Swingweight calculator 
- Add as many weights as you wish to the frame. 
- Move and change weights to visualize how swingweight, balance and sweet spot location are affected.
- Enter target values for the racquet and let RacquetTune distribute the weights automatically.

Stiffness calculator 
- Simulate various racquet and string configurations
- Vary tension, string type and racquet head size. 
- Shows load-displacement curves, stiffness and elastic energies 
- Handles the large deformations encountered in actual play 

View a demo video at racquettune.com

RacquetTune has been featured in tennis magazines in USA, Italy, France, Germany, Sweden and Norway. 

"The app is very, very impressive. I get more tension diagnostic questions than just about anybody in the universe, so this is a very good thing to be able to recommend." 
Jonathan Wolfe 
US Racquet Stringers Association

Note, that the actual string tension in the racquet and the setting seen on a stringing machine are two different things and therefore incomparable - more information can be found at racquettune.com.

## RacquetTune Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/b0/38/0b/b0380bba-d289-11ca-f1c8-9dbe439c5338/mzl.afoccyox.jpg/640x920.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/19/bd/3f/19bd3f34-6b57-1200-76c6-a5f98454e99c/mzl.wqqemjls.jpg/640x920.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/bd/38/8c/bd388cf3-119b-50c0-1f6c-54655f3574eb/mzl.eganawws.jpg/640x920.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/7b/11/df/7b11dfe7-e2de-cc86-74e8-21de6952ab57/mzl.vtpftzif.jpg/640x920.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/55/23/a7/5523a7d2-d03f-7797-f3fc-21348d5a5764/mzl.yisdnlwc.jpg/640x920.png)

## RacquetTune Rating Breakdown in Чехия
- 5 stars: 7 (88%)
- 4 stars: 0 (0%)
- 3 stars: 1 (13%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## RacquetTune Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Сингапур | Sports | #2 |
| Топ платных | Малайзия | Sports | #3 |
| Топ платных | Республика Корея | Sports | #4 |
| Топ платных | Индонезия | Sports | #6 |
| Топ платных | Турция | Sports | #7 |
| Топ платных | Бразилия | Sports | #8 |
| Топ платных | Гонконг (САР) | Sports | #8 |
| Топ платных | Испания | Sports | #9 |
| Топ платных | Индия | Sports | #9 |
| Топ платных | Греция | Sports | #9 |
| Топ платных | Румыния | Sports | #9 |
| Топ платных | Соединенные Штаты | Sports | #11 |
| Топ платных | Вьетнам | Sports | #11 |
| Топ платных | Перу | Sports | #11 |
| Топ платных | Филиппины | Sports | #12 |
| Топ платных | Португалия | Sports | #13 |
| Топ платных | Чили | Sports | #13 |
| Топ платных | Франция | Sports | #13 |
| Топ платных | Эквадор | Sports | #14 |
| Топ платных | Швеция | Sports | #14 |
| Топ платных | Польша | Sports | #14 |
| Топ платных | Италия | Sports | #15 |
| Топ платных | Пакистан | Sports | #15 |
| Топ платных | Германия | Sports | #15 |
| Топ платных | Таиланд | Sports | #15 |
| Топ платных | Тайвань | Sports | #16 |
| Топ платных | Нигерия | Sports | #16 |
| Топ платных | Колумбия | Sports | #16 |
| Топ платных | Аргентина | Sports | #17 |
| Топ платных | Финляндия | Sports | #18 |
| Топ платных | Канада | Sports | #19 |
| Топ платных | Египет | Sports | #20 |
| Топ платных | Израиль | Sports | #23 |
| Топ платных | Швейцария | Sports | #23 |
| Топ платных | Доминиканская Республика | Sports | #25 |
| Топ платных | Чехия | Sports | #25 |
| Топ платных | Украина | Sports | #28 |
| Топ платных | Австрия | Sports | #31 |
| Топ платных | ОАЭ | Sports | #33 |
| Топ платных | Китай | Sports | #35 |
| Топ платных | Мексика | Sports | #36 |
| Топ платных | Бельгия | Sports | #38 |
| Топ платных | Россия | Sports | #39 |
| Топ платных | Ливан | Sports | #41 |
| Топ платных | Ирландия | Sports | #41 |
| Топ платных | Венгрия | Sports | #41 |
| Топ платных | Нидерланды | Sports | #43 |
| Топ платных | Казахстан | Sports | #46 |
| Топ платных | Дания | Sports | #49 |
| Топ платных | Япония | Sports | #49 |
| Топ платных | Южно-Африканская Республика | Sports | #54 |
| Топ платных | Новая Зеландия | Sports | #56 |
| Топ платных | Беларусь | Sports | #56 |
| Топ платных | Саудовская Аравия | Sports | #63 |
| Топ платных | Австралия | Sports | #66 |
| Топ платных | Норвегия | Sports | #66 |
| Топ платных | Великобритания | Sports | #85 |
| Топ платных | Азербайджан | Sports | #92 |
| Топ по доходу | Республика Корея | Sports | #100 |
| Топ платных | Малайзия | Overall | #105 |
| Топ платных | Сингапур | Overall | #112 |
| Топ платных | Кувейт | Sports | #155 |
| Топ платных | Испания | Overall | #157 |
| Топ платных | Республика Корея | Overall | #196 |


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## RacquetTune Available In
- [Соединенные Штаты](https://apptail.io/ru/app/racquettune-string-tension-CTHb/united-states)
- [Япония](https://apptail.io/ru/app/racquettune-string-tension-CTHb/japan)
- [Германия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/germany)
- [Италия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/italy)
- [Канада](https://apptail.io/ru/app/racquettune-string-tension-CTHb/canada)
- [Австралия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/australia)
- [Великобритания](https://apptail.io/ru/app/racquettune-string-tension-CTHb/united-kingdom)
- [Бразилия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/brazil)
- [Республика Корея](https://apptail.io/ru/app/racquettune-string-tension-CTHb/south-korea)
- [Австрия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/austria)
- [Швейцария](https://apptail.io/ru/app/racquettune-string-tension-CTHb/switzerland)
- [Нидерланды](https://apptail.io/ru/app/racquettune-string-tension-CTHb/netherlands)
- [Франция](https://apptail.io/ru/app/racquettune-string-tension-CTHb/france)
- [Китай](https://apptail.io/ru/app/racquettune-string-tension-CTHb/china)
- [Швеция](https://apptail.io/ru/app/racquettune-string-tension-CTHb/sweden)
- [Гонконг (САР)](https://apptail.io/ru/app/racquettune-string-tension-CTHb/hong-kong)
- [Румыния](https://apptail.io/ru/app/racquettune-string-tension-CTHb/romania)
- [Бельгия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/belgium)
- [Испания](https://apptail.io/ru/app/racquettune-string-tension-CTHb/spain)
- [Польша](https://apptail.io/ru/app/racquettune-string-tension-CTHb/poland)
- [Финляндия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/finland)
- [Турция](https://apptail.io/ru/app/racquettune-string-tension-CTHb/turkey)
- [Тайвань](https://apptail.io/ru/app/racquettune-string-tension-CTHb/taiwan)
- [Россия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/russia)
- [Португалия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/portugal)
- [Чехия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/czechia)
- [Словакия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/slovakia)
- [Новая Зеландия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/new-zealand)
- [Индонезия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/indonesia)
- [Сингапур](https://apptail.io/ru/app/racquettune-string-tension-CTHb/singapore)
- [Дания](https://apptail.io/ru/app/racquettune-string-tension-CTHb/denmark)
- [Литва](https://apptail.io/ru/app/racquettune-string-tension-CTHb/lithuania)
- [Аргентина](https://apptail.io/ru/app/racquettune-string-tension-CTHb/argentina)
- [Хорватия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/croatia)
- [Венгрия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/hungary)
- [Таиланд](https://apptail.io/ru/app/racquettune-string-tension-CTHb/thailand)
- [Южно-Африканская Республика](https://apptail.io/ru/app/racquettune-string-tension-CTHb/south-africa)
- [Чили](https://apptail.io/ru/app/racquettune-string-tension-CTHb/chile)
- [Греция](https://apptail.io/ru/app/racquettune-string-tension-CTHb/greece)
- [Норвегия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/norway)
- [Мексика](https://apptail.io/ru/app/racquettune-string-tension-CTHb/mexico)
- [Индия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/india)
- [Ирландия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/ireland)
- [ОАЭ](https://apptail.io/ru/app/racquettune-string-tension-CTHb/united-arab-emirates)
- [Словения](https://apptail.io/ru/app/racquettune-string-tension-CTHb/slovenia)
- [Болгария](https://apptail.io/ru/app/racquettune-string-tension-CTHb/bulgaria)
- [Малайзия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/malaysia)
- [Латвия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/latvia)
- [Израиль](https://apptail.io/ru/app/racquettune-string-tension-CTHb/israel)
- [Доминиканская Республика](https://apptail.io/ru/app/racquettune-string-tension-CTHb/dominican-republic)
- [Мальта](https://apptail.io/ru/app/racquettune-string-tension-CTHb/malta)
- [Филиппины](https://apptail.io/ru/app/racquettune-string-tension-CTHb/philippines)
- [Армения](https://apptail.io/ru/app/racquettune-string-tension-CTHb/armenia)
- [Эстония](https://apptail.io/ru/app/racquettune-string-tension-CTHb/estonia)
- [Кипр](https://apptail.io/ru/app/racquettune-string-tension-CTHb/cyprus)
- [Эквадор](https://apptail.io/ru/app/racquettune-string-tension-CTHb/ecuador)
- [Северная Македония](https://apptail.io/ru/app/racquettune-string-tension-CTHb/north-macedonia)
- [Колумбия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/colombia)
- [Украина](https://apptail.io/ru/app/racquettune-string-tension-CTHb/ukraine)
- [Узбекистан](https://apptail.io/ru/app/racquettune-string-tension-CTHb/uzbekistan)
- [Вьетнам](https://apptail.io/ru/app/racquettune-string-tension-CTHb/vietnam)
- [Пакистан](https://apptail.io/ru/app/racquettune-string-tension-CTHb/pakistan)
- [Кувейт](https://apptail.io/ru/app/racquettune-string-tension-CTHb/kuwait)
- [Казахстан](https://apptail.io/ru/app/racquettune-string-tension-CTHb/kazakhstan)
- [Ливан](https://apptail.io/ru/app/racquettune-string-tension-CTHb/lebanon)
- [Шри-Ланка](https://apptail.io/ru/app/racquettune-string-tension-CTHb/sri-lanka)
- [Исландия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/iceland)
- [Мадагаскар](https://apptail.io/ru/app/racquettune-string-tension-CTHb/madagascar)
- [Макао (САР)](https://apptail.io/ru/app/racquettune-string-tension-CTHb/macau)
- [Нигерия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/nigeria)
- [Азербайджан](https://apptail.io/ru/app/racquettune-string-tension-CTHb/azerbaijan)
- [Перу](https://apptail.io/ru/app/racquettune-string-tension-CTHb/peru)
- [Бахрейн](https://apptail.io/ru/app/racquettune-string-tension-CTHb/bahrain)
- [Парагвай](https://apptail.io/ru/app/racquettune-string-tension-CTHb/paraguay)
- [Беларусь](https://apptail.io/ru/app/racquettune-string-tension-CTHb/belarus)
- [Саудовская Аравия](https://apptail.io/ru/app/racquettune-string-tension-CTHb/saudi-arabia)
- [Египет](https://apptail.io/ru/app/racquettune-string-tension-CTHb/egypt)
- [Алжир](https://apptail.io/ru/app/racquettune-string-tension-CTHb/algeria)

---

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