Bike Gear Calculator GearRatio is a free iPhone application developed by Gaurav Kumar. As a lifestyle app in the sports category, it aims to optimize your bike to suit your style. With this app, you can easily calculate important bike metrics such as Gear Inches, Gear Ratio, Development, and Cadence, all in a single screen.

One of the key features of Bike Gear Calculator GearRatio is its ability to help you plan your rides more effectively. By inputting the distance you want to travel, the app will calculate how many minutes it will take you to cover that distance. This can be extremely useful for planning your cycling workouts or estimating your travel time.

For those looking for more advanced features, there is an option to upgrade the app. By doing so, you can save charts for future reference, allowing you to track your progress over time and make informed decisions about your bike setup.

Bike Gear Calculator GearRatio is a handy tool for any cyclist who wants to optimize their bike's performance and track their progress. Whether you're a casual rider or a serious athlete, this app can help you fine-tune your bike to suit your needs.