Ratio Calc! is a specialized utility for radio control car racers designed to calculate Final Drive Ratio (FDR) and rollout measurements. It features a comprehensive database of over 2,000 car models and provides reference charts for gear combinations to assist with trackside tuning.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For Radio control car racers seeking precise gear ratio and rollout calculations for vehicle tuning.
Key features
Provides access to over 2,000 car models and variants for quick selection and calculation.
Calculates Final Drive Ratio and rollout based on user-inputted pinion, spur gear, and tyre diameter data.
Generates handy tables plotting various pinion and spur gear combinations for quick reference.
Supports imperial and metric units, preferred gear pitch selection, and the ability to save favorite car configurations.
How much does it cost?
Velocity
Steady developmentShow more...
5 versions in history. Development pace: steady.
Who built it?
David Mills
3 apps tracked · Sports
Race Dash for Sim Games
Mortgage Calc: fast and simpleUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Ratio Calc!
How's the Sports market?
The rivals identified
The Analyst's Read
Key takeaways for Ratio Calc!
Where is it heading?
Bottom line
This app serves as a highly-rated, specialized tool that streamlines the technical setup process for RC car enthusiasts.
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