Use this page to compare the functionality of each each tier. Racing aspirations has 3 user tiers:

• Guest - You can access the calculators without registering or logging in.
• Free - You have created an account and logged in.
• Pay - You pay a monthly subscription fee for unlimited use of the calculator you subscribed to.

Select a calculator from the list below to compare the level of functionality you can use with the the level of functionality you could use:

Suspension Geometry CalculatorCopilotScanned Model ImporterMacPherson Geometry CalculatorWeight Distribution CalculatorWheel Frequency Calculator

	Current Tier	Current Tier	Current Tier	Current Tier
	Guest	Free	Subscribed	AAA
	LOGIN or SIGNUP to move to next tier	Subscribe to move to next tier	Thank's for your support.	Thank's for your support.
Android App
iOS App for iPhones and iPads
Copilot Ai Assistant	5 questions per day	10 questions per day	40 questions per day	50 questions per day
Line chart reporting over a range of values	Camber only	Camber and Instant Center only
Asymmetric function	Partial	Partial
Dimensions in mm, cm or inches		mm only
Save models as public so anyone can access the data and show the model in related links and public sections...		Up to 3 models
Advanced upright editor...		With a banner
Input dimensions from vehicle
Real-time instant centre reporting
Compare models...
Import a 3d Model...
Import an Image...
Lock dimensions to prevent accidental changes
Real-time roll centre reporting
Automatic roll centre improvements...
Bump steer analysis...
Motion ratio calculated...
Work offline using the iPhone, iPad and Android apps
Save models with friends. Only friends you share the link with can access the data
Save models as private so only you can see and access the data
Advert Free			Only within the subscribed calculator
Input dimensions in ISO 8855 format...
Input dimensions in SAE J670e format...
Access full screen mode...
Full access to all future features			Within the subscribed calculator
Full access to all calculators, ad-free