209+ iOS apps curated and reviewed
If you already know BikeCalc, this is the deeper bench. 209+ bike gear calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
Optimize your bicycle's gearing with this comprehensive calculator. Analyze gear ratios, calculate speed at cadence, and manage custom configurations. Features include component browsing, sharing options, and helpful articles.
Instantly analyze your bicycle's drivetrain performance. Calculate gear ratios, speed at any cadence, and climbing limits based on your bike's components and power output. Ideal for cyclists planning rides or optimizing their setup.
Calculate and compare bicycle gear ratios to find the optimal gearing for your ride. Input chainring and cog sizes, and see detailed metrics like gear inches, speed, and more. Customize your setup or choose from presets for easy comparison.
Enhance your cycling with advanced ride tracking, performance analytics, and e-bike management. Monitor your bike's settings, battery life, and security features. Sync your rides with other fitness apps for a complete overview of your active lifestyle.
This app helps track cyclists calculate gear ratios and speeds. It supports a wide range of chainring and cog sizes, and can determine optimal gear changes. Results can be displayed in Imperial or Metric units.
Calculate and visualize gear ratios for road bikes and MTBs. Simulate optimal gear combinations with various chainwheels, sprockets, and tires. Helps in selecting replacement parts by displaying speed-cadence graphs and gear ratio charts.
Customize your e-bike's performance and update its firmware. Adjust assist power, fine-tune automatic shifting for trails or city riding, and personalize your ride.
This app transforms your iPhone into a powerful cycling tracker and training tool. It offers advanced tracking, customizable stats, and live metrics for cycling, running, and hiking. Features include barometric altimeter, maps, navigation, and live tracking for safety.
This app helps cyclists track their rides, analyze performance, and discover new routes. It offers GPS logging, real-time stats, and integration with popular wearables and fitness platforms. Users can also connect with a community of cyclists for motivation and challenges.
A marketplace for buying and selling used bikes, cycling components, and sports equipment. Find deals on top brands or sell your gear quickly with secure payment and shipping options.
This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.
Track your cycling routes with precise statistics and customizable data displays. Save your trips for offline access, create profiles for each bike, and share your rides with the Strava community. Start a free trial to enhance your riding experience.
This app helps cyclists determine the optimal tire pressure for their bike based on various factors like terrain, rider weight, and temperature. It provides specific recommendations for different bike types to enhance performance, comfort, and confidence.
Calculate gear teeth and speed for planetary gear systems. Quickly simulate how these systems work on the fly, ideal for DIYers designing their own systems before 3D printing. Understand the formulas and components of epicyclic gear systems.
A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.
Track your cycling rides with detailed metrics, analysis, and performance graphs. Connect various sensors, receive service reminders, and access bike-specific information. Monitor your fitness and environmental impact while managing your bike's warranty.
Calculate a car's theoretical speed in any gear based on engine RPM, transmission, differential ratios, and tire size. It can also determine travel distance per engine revolution and estimate top speed for each gear. Supports both metric and imperial units.
This comprehensive guide offers detailed photo instructions for over 50 bicycle repairs and maintenance tasks. It also provides weather forecasts with clothing suggestions and quick reference tips for common cycling issues. Learn to fix common problems and save money by performing your own bike maintenance.
Access assembly guides, maintenance tips, and personalized recommendations for your bicycle. Track your bike's features, view your collection, and stay connected with theft protection features. Get inspired to ride with expert content.