StringSense: Tennis Strings
In-app purchases
Everyone
info
10+
Downloads
About this app
Dead strings are invisible — until you feel them. Less spin, less power, more shock to your arm. StringSense fixes that with science instead of guesswork.
Every string has a decay curve. Polyester loses tension after ~10–15 hours of play. Multifilament lasts 25–30. Natural gut 40+. StringSense tracks your stringing with a precise wear model that factors in seven live variables: string type, play time, surface, temperature, intensity, player level, and competition mode.
— FEATURES —
• Smart String Health — Science-based wear model with exponential decay. Not just a timer.
• Hybrid Tracking — Mains and crosses tracked separately. The algorithm weights each combination individually (60/40).
• Offline Mode — Log sessions on court, no internet required. Automatic sync as soon as you're back online.
• Smart Check — How do your strings feel? Crisp, normal, or mushy? The app learns your personal string preferences and calibrates the model.
• Dashboard — All your racquets at a glance. Live health indicators, total play time, average string health.
• Session tracking in two seconds — Duration, surface, intensity, conditions. Nothing more.
• iPad + Android tablet — Dedicated tablet navigation at the top of the screen.
• Privacy first — No tracking, no analytics, no ads. Your data is yours.
— HOW IT WORKS —
1. Add your racquet — brand, model, current strings
2. Log sessions — duration, surface, intensity (takes seconds)
3. Check the health score — green = fresh, yellow = getting due, red = time for new strings
4. Restring at the right moment — never too early, never too late
— FREE TO START —
StringSense is completely free with one racquet. Session tracking, health score, and Smart Check included. StringSense Pro unlocks unlimited racquets, full health decay graphs, and CSV data export.
— PRIVACY —
No tracking, no ads, no hidden data points. Delete your account anytime from the account settings.
Never play on dead strings again.
Privacy: stringsense-privacy-policy.bitbridge-automation.com
Support: support@bitbridge-automation.com
Web: stringsense-app.com
Every string has a decay curve. Polyester loses tension after ~10–15 hours of play. Multifilament lasts 25–30. Natural gut 40+. StringSense tracks your stringing with a precise wear model that factors in seven live variables: string type, play time, surface, temperature, intensity, player level, and competition mode.
— FEATURES —
• Smart String Health — Science-based wear model with exponential decay. Not just a timer.
• Hybrid Tracking — Mains and crosses tracked separately. The algorithm weights each combination individually (60/40).
• Offline Mode — Log sessions on court, no internet required. Automatic sync as soon as you're back online.
• Smart Check — How do your strings feel? Crisp, normal, or mushy? The app learns your personal string preferences and calibrates the model.
• Dashboard — All your racquets at a glance. Live health indicators, total play time, average string health.
• Session tracking in two seconds — Duration, surface, intensity, conditions. Nothing more.
• iPad + Android tablet — Dedicated tablet navigation at the top of the screen.
• Privacy first — No tracking, no analytics, no ads. Your data is yours.
— HOW IT WORKS —
1. Add your racquet — brand, model, current strings
2. Log sessions — duration, surface, intensity (takes seconds)
3. Check the health score — green = fresh, yellow = getting due, red = time for new strings
4. Restring at the right moment — never too early, never too late
— FREE TO START —
StringSense is completely free with one racquet. Session tracking, health score, and Smart Check included. StringSense Pro unlocks unlimited racquets, full health decay graphs, and CSV data export.
— PRIVACY —
No tracking, no ads, no hidden data points. Delete your account anytime from the account settings.
Never play on dead strings again.
Privacy: stringsense-privacy-policy.bitbridge-automation.com
Support: support@bitbridge-automation.com
Web: stringsense-app.com
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
v3.0.2 – Session improvements & bug fixes
Session form: added Indoor/Outdoor, Competition, Notes, and improved Intensity selector
String job form: added Notes field
Fixed email confirmation link (new users no longer see a 404)
Fixed CSV export to include offline/unsynced changes
Minor bug fixes
Session form: added Indoor/Outdoor, Competition, Notes, and improved Intensity selector
String job form: added Notes field
Fixed email confirmation link (new users no longer see a 404)
Fixed CSV export to include offline/unsynced changes
Minor bug fixes
App support
About the developer
Stefan Große
stefan.grosse82@googlemail.com
Johann-Baptist-Lethner-Straße 30
85465 Langenpreising
Germany