@przmk
They’re both vector based. Purely from usage it feels like OsmAnd is rerendering everything from scratch every time with little caching. If you pan away and pan back it takes effectively the same amount of time to recreate the previously rendered view as a fresh view. This time seems to increase with addition obfs for “live” updates etc.
When Organic Maps updates slowly it tends to feel like vector tiles “falling back” to lower zoom until more detail is retrieved.
@goldfndr