String GOAT - for tennis

String GOAT - for tennis

Racket tracker, watch & AI log

7 ratings
2 reviews
With Ads
⚽ Sports
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 17, 2022
  • July 27, 2026

Features

String GOAT - for tennis screenshot #1 for iPhone
String GOAT - for tennis screenshot #2 for iPhone
String GOAT - for tennis screenshot #3 for iPhone
String GOAT - for tennis screenshot #4 for iPhone
String GOAT - for tennis screenshot #5 for iPhone
String GOAT - for tennis screenshot #6 for iPhone
String GOAT - for tennis screenshot #7 for iPhone
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About

Track your tennis string performance and racket setups. Log detailed specs, rate performance across key categories with radar charts, and get AI-powered recommendations for optimal string choices and tension.

Racket and string setup logging
Performance rating with radar charts
Tension history analysis
AI-powered string recommendations
Cloud sync and backup
Home screen widget
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What's New in String GOAT

1.2.5

July 27, 2026

• Customer management is here (Premium) — track each client's rackets, strings, and tension in one place • Manage your inventory and stringing machines right in the app • Refined search and interactions throughout • Improved sign-in stability

More

Subscription plans

Premium Yearly

Everything in Pro, 6x AI quota, multi-player management

$83.991 Year
How to cancel String GOAT subscription ⁉️
1

In-App Purchases

$9.99

String GOAT Premium Service

One time payment & lifetime access.

User reviews

Bug fix: scroll on racket number broken

When adding a new racket I can’t select any rackets except for 1 - please fix!

Otherwise enjoying the app - would be nice to have autocomplete for string names and brands

Response from developer

Hi glee17637, thanks for the review! On racket selection — That's the intended Free Plan policy, not a bug. Free accounts get unlimited records for one racket (#1), and tapping #2–5 triggers the Pro upgrade dialog, which can look like the selection is unresponsive. We'll make this clearer in future updates. On autocomplete — The app already recalls your previous entries with one tap. A full brand/string database for autocomplete is a good suggestion, and we've added it to our backlog. Appreciate the detailed feedback!

잘 봤습니다!

재미있는 앱 이네요!

- 내 피지컬 정보 (성, 연령, 키, 몸무게)
- 라켓 종류(패턴, 크기, 무게) 그립 사이즈, 그립 타입
- 백핸드/ 플레이 스타일, 구력

위와 같은 정보들을 기입하게 해 유저가 나와 비슷한 유형의 플레이어들이 선호하는 스트링의 종류, 믹스매치, 텐션 정보를 추천 해 주는 서비스가 되면 추후 버티컬 커머스로 성장 할 수 있을 것 같습니다.

Response from developer

안녕하세요, kennytennis 님! 앱에 관심 가져 주셔서 정말 감사합니다. 라켓과 스트링 관리에 불편함을 느껴 단순히 이를 해결하고자 개발한 앱이다보니, 사용하시는 분들 입장에서 추가하고 싶은 기능이나 아쉬운 부분이 많이 있는 것 같습니다. 저 역시 뼈저리게 느끼고 있습니다^^; 진심 어린 조언 해주셔서 정말 감사드립니다. 저도 언젠간 말씀해주신대로 하나씩 이루어지길 바랍니다. 감사합니다:)

FAQ

What is String GOAT?

String GOAT is a tennis string management app that helps players log their racket and string setups, rate string performance, and receive AI-powered recommendations. It aims to help players maximize their restring experience.

How does String GOAT track performance?

String GOAT allows users to rate string performance across six key areas: Power, Spin, Control, Comfort, Feel, and Durability. These ratings are visualized using interactive radar charts for easy comparison.

What are the subscription options for String GOAT?

String GOAT offers a free tier with one racket and limited AI recommendations. Paid 'Pro' and 'Premium' tiers unlock unlimited rackets, cloud sync, backup, Excel export, and significantly more AI recommendations per month.

Can I use String GOAT on multiple devices?

Yes, the 'Pro' and 'Premium' subscription plans include cloud sync, allowing you to sync your data across multiple devices. The free version does not offer this feature.

Does String GOAT have ads?

Yes, String GOAT contains advertisements. This is part of the free experience, and users can upgrade to paid tiers to remove ads and access additional features.

How often is String GOAT updated?

The latest version of String GOAT is 1.1.18, last updated on May 7, 2026. Updates typically include bug fixes, performance improvements, and new features based on user feedback.

What devices is String GOAT available on?

String GOAT is available on iPhone and iPod devices. It is designed for iOS users who want to manage their tennis stringing information.

How do I cancel my String GOAT subscription?

Subscriptions for String GOAT auto-renew unless canceled at least 24 hours before the end of the current period. You can manage your subscription through your iTunes account settings.