StringTracker vs WaxTrackr

StringTracker helps tennis players keep track of racket string life with a simple, focused workflow. Add your rackets, record when they were last strung, and update playtime after each session. StringTracker keeps a clear running total of hours played on each string job, so you can decide when it is time to restring based on your own playing habits. Track multiple rackets: Keep all your rackets in one place and see their current string age at a glance. Log playtime quickly: Add or subtract playtime with simple swipe actions using your preferred time increment. Set your restring target: Choose the number of play hours you consider optimal before restringing. Mark rackets as restrung: Reset playtime when you restring a racket while keeping your tracking simple. Organize your list: Rename, reorder, or remove rackets as your setup changes. StringTracker is built for players who want a lightweight way to manage racket maintenance without spreadsheets, notes, or complicated session logs.

WaxTrackr helps you keep your bike fast, quiet, and clean. Log hot wax or lube, see how long each application lasts, and get smart suggestions for when to re‑wax. With Strava sync, your distances stay up to date automatically—no manual entry needed. Track every wax • Record hot wax or lube for each bike • Note brand and product to see what lasts longer • View history and durability at a glance Predict your next wax • Smart suggestions based on your real ride history • Visual timeline of intervals and durability • Alerts at 80% and 100% of predicted durability Insights that matter • Averages for hot wax vs. lube • Brand performance: average, highest, lowest • Time-between-wax stats and days since last wax Strava-powered convenience • Sync bike distances automatically • Keep odometers current without manual updates Widgets and customization • Home screen widgets for quick status • In-app language and unit preferences (km/mi) • Light, dark, or system appearance Why WaxTrackr? • Longer-lasting drivetrains • Less guesswork, more riding • Clear stats to choose the best product for you WaxTrackr is built for cyclists who care about performance and maintenance. Measure, predict, and re‑wax with confidence. Key features • Track hot wax and lube per bike • Suggested durability from your history • Forecasts, averages, and brand comparisons • Strava sync for odometer updates • Timeline chart of wax intervals • Widgets for quick status • Multi-language and unit support • Privacy-first: your data stays on your device and iCloud (if enabled) Optimized for iOS26