StringTension vs Goodminton

StringTension is a professional racket string tension measurement tool. It analyzes the sound frequency produced by tapping the string bed to estimate string tension. Supports both badminton and tennis, helping you track tension changes and find the optimal time to restring. CORE FEATURES - Tension Measurement — Tap the strings, get tension data in seconds - Tension Tracking — Record every measurement, observe tension decay over time - String Status — Visual indicators show string condition (Good / Monitor / Restring) - Restring Reminder — Smart reminders based on your detection history STRINGER TOOLBOX (Member Exclusive) - Stringing Verification — Compare "machine setting vs actual tension" right after stringing - Report Cards — Generate stringing reports to share with your clients - Client Management — Keep local records of client stringing history RACKET DATABASE - 100+ popular racket models (YONEX, Li-Ning, Victor, Wilson, HEAD, Babolat, etc.) - 50+ popular string models - Continuously updated SMART RECOMMENDATIONS - Personalized tension recommendations based on sport, play style, and racket specs - Tension guide for beginners to find their ideal string tension MULTILINGUAL Chinese, English, Japanese, Korean, German, French NOTE Measurement results are algorithmic estimates for reference only and cannot replace professional stringing machine readings. Use in a quiet environment for best results. Terms of Use: https://hk.hkhdtp.com/legal/stringtension-terms.html Privacy Policy: https://hk.hkhdtp.com/legal/stringtension-privacy.html

Track every restring. Predict every break. Goodminton Stringly is the string log built for serious BADminton players, drawing on 42 years of playing and 12 years of stringing experience. Log every restring, every break, every tension you tried — and watch the patterns emerge. WHAT YOU CAN DO • Log restrings in seconds — string, tension, date, who strung it • Track break locations and reasons (mid-rally? smash? frame contact?) • See string-life across every racket in your bag • Compare what lasts — by string, tension, racket, or play hours • Restring reminders before your strings die mid-match BUILT FOR Players who restring at least once a month. Stringers who want to give clients a record. Anyone tired of guessing when the string is about to go. Real data that bridges the conversation between players and stringers — so every restring is closer to what you actually want. PRIVACY-FIRST No ads. No tracking across other apps. Your data stays on your device unless you choose to export it. Anonymous usage analytics only — easy to turn off in Settings. ROADMAP Cloud backup, break prediction, shareable racket cards, used-racket exchange, BADminton forum, and a stringer mode — all coming. Tell us what you want at kevinliu217@gmail.com. Made by a 40+ year BADminton player and 12+ year stringer, for every player and stringer. ——— Terms of Use (EULA): https://goodminton.club/terms/ Privacy Policy: https://goodminton.club/privacy/