String Tension Meter
Tennis & Badminton Tension
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
String Tension Meter helps tennis and badminton players measure racquet string tension quickly and accurately using only an iPhone. By analyzing string vibration through your device's microphone, the app provides instant tension readings in both lbs and kg without requiring any external hardware. It also includes advanced racquet management tools.
Whether you're a competitive player, coach, stringer, or recreational athlete, String Tension Meter makes it easy to track racquet performance and know when it's time to restring.
FEATURES
• Measure string tension in seconds using your iPhone microphone
• Instant racquet tension readings in lbs and kg
• Supports both tennis and badminton racquets
• Works with all common string materials and gauges
• No external string meter or hardware required
• Save and organize measurements by racquet profile
• Track tension changes over time with measurement history
• Store and manage multiple racquets and string setups
• Archive previous string jobs and restore them anytime
• Share tension measurement results with others
HOW IT WORKS
Select your sport and string information
Hold the racquet near your iPhone
Tap the string bed a few times
The app analyzes vibration frequency
Receive an instant string tension measurement
RACQUET MANAGEMENT
Keep detailed records of every racquet and string setup. Save reference tensions, monitor tension loss, review historical measurements, and compare performance across different string jobs. Everything stays organized in one place so you can make informed restringing decisions.
PERFECT FOR
• Tennis players
• Badminton players
• Racquet technicians and stringers
• Coaches and academies
• Competitive athletes tracking equipment performance
String Tension Meter combines acoustic analysis, racquet management, and tension tracking in one easy-to-use app. Download today and take control of your string tension with a smarter way to measure and monitor racquet performance.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Tzu Yu Chou, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tzu Yu Chou
- Size
- 33.8 MB
- Category
- Sports
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium Monthly $0.99
- Premium Yearly $5.99
- Copyright
- © Zen Design