Yes cursor is def better however antigrvity is a good place to start and very simple to use.
Antigravity is cheaper so if you are on a budget go thee, you have some good llms ect.
Cursor gives you more choice, better options. better rules, and customisations
Antigravity is far inferior to Cursor in terms of MCP capabilities, as it does not support project-level MCP and also does not support MCP configured via npx (it is unknown whether this has been fixed).