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RacquetTune - String Tension

RacquetTune - String Tension

🇰🇷 KR 현지화
Sten Kaiser
Sports
평점
★ 4.63469개
가격
USD 2.99
버전
7.7
용량
11 MB
연령
4+
출시 2010-04-07첫 수집 2026-05-28App Store →

스크린샷

RacquetTune - String Tension 스크린샷 1RacquetTune - String Tension 스크린샷 2RacquetTune - String Tension 스크린샷 3RacquetTune - String Tension 스크린샷 4RacquetTune - String Tension 스크린샷 5

설명

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.

새로운 소식

v7.7 · 2026-04-02

This update from Apple will improve the functionality of this app. No new features are included. - Fixed the problem with detecting sound on iOS 26.4 and later. - Fixed an issue with contributing strings to the online database.

상세 정보

개발사
Sten Kaiser
주 카테고리
Sports
현재 버전
7.7
버전 출시일
2026-04-02
최초 출시일
2010-04-07
용량
11 MB
연령 등급
4+
가격
USD 2.99
언어
EN
번들 ID
racquetTune
현재 버전 평점
★ 4.63 (469)
첫 수집
2026-05-28

메타데이터 갱신 2026-06-14

순위 히스토리

무료 기준 · 최대 90일 · 상위 5개 카테고리 표시 (Y축: 순위, 낮을수록 상위)

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무료 순위

2026-06-14

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유료 순위

2026-06-14
Sports#18

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이 앱을 이기려면 무엇이 필요한가 — 같은 카테고리 상위권과의 비교입니다. 주황색 행이 현재 앱입니다.

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유저 리뷰

최근 10개
★★★★Stopped picking sound after iOS 26.4 update🇺🇸 US

Hey Sten, would you please update the app? The app was still picking up my tapping before the 26.4 update. It's completely dead now.

Longtime RacquetTune owner· 2026-03-28
★★★★★Great to understand tension🇺🇸 US

Great to understand how tension declines, not accurate but precise!. Keep notes on how it played and use the tension reported by the app as a reference. I use RPM Blast 17, pre-stretched 15 sec, strung at 55:53 and app reports 45.4, still very useful since these measurements are very consistent. I use this app now to keep a log of my string usage and tension. I recommend it!

joaocorreia· 2025-05-28
★★★★The phone stopped measuring tension. No Support option to ask questions.🇺🇸 US

The phone stopped measuring tension. No Support option to ask questions. There is discrepancy to the stringer and other stringing testing apps. Tends to measure below actual by 1-2 kg.

Big Val_ua· 2025-04-13
★★★★Doesn’t work🇺🇸 US

Tried it on the same racket 3 times within 10 mins and got 3 different results from 30 lbs up to 60 lbs

al20201414· 2025-02-13
★★★★★Clunky, no longer works🇺🇸 US

I used to love this app. The UX isn't intuitive but that was ok. But I can no longer get the tension analyzer to work, making this app useless for me

Justinis here· 2025-01-23
★★★★Keep getting the error messages🇺🇸 US

I recently purchased Racquettune after reading positive reviews, but unfortunately, I haven’t been able to use it yet. I keep getting an error message saying, ‘You must pick a racquet and a string,’ without further guidance on how to resolve it.

BL20· 2024-11-07
★★★★★It works for me🇺🇸 US

To get it right, get a new string on your racquet and play with the value of the string factor until match the value tension of you new strings.. it works for me 👍

AMS-· 2024-07-15
★★★★★I must be doing it wrong🇺🇸 US

I restrung my racquet at 55#. This app said the tension was 40.2# right after I finished. I checked the string factor and ensured that I’d entered the correct values all the parameters (e.g. string pattern, racquet face size). I followed the measurement procedure to the letter. I could believe a couple lb. change but 15? Nyet. The racquet plays like 50-55. A Gamma String Tension Tester said the two center main strings were at 55# and the two center cross strings were at 39 and 40#. Why are other users getting numbers close to the tension at which they strung? Not even close for this app. Sorry

kayak4water· 2022-04-21
★★★★Not accurate🇺🇸 US

Don’t waste your money

raw1952· 2022-03-08
★★★★★Amazingly Accurate🇺🇸 US

It’s almost too good to be true. I get readings and I think, no, it must be wrong. It can’t be a mistake a made. Sure enough, I did something wrong. When I string exactly the same, I get the exact same output. This is an amazing app. It has helped me string better and learn more about how my string tension changes over time. Well done!!

Hillel213· 2021-10-11

변동(신규 진입·급상승) 감지된 앱에 한해 Apple RSS 최신 리뷰를 수집합니다.