Organic Maps is the best open source Maps App I've ever tried
It's essentially an open source fork of maps.me by the original creators.
I've been using OSMAnd for years, but it always felt laggy and not that reliable. Searching was slow and so on. Many street or things it didn't instantly find.
In the Graphene App Store I jnust discovered Accrescent (another app store thing but only with like 10 apps - they're all gold though, god damn)
An in there I found organic maps. And this shit is google maps level responsive. If you're on the lookout for a google maps replacement - consider trying this.
I second magic earth for driving. The only reason I haven't entirely removed Google maps from my phone yet is because magic earth doesn't have data on business hours. This is the last killer feature I'm waiting for.
In the meantime I'm routing for any open source map that can do live traffic and business info.
They collect location of their users but anonimize every data on device, they can't track anyone personally. They also sell their SDK to businesses and collect data from there as well.
Yeah, you can see that organic maps is sadly not there yet in terms of driving-interface, but hopefully its getting there soon.
Afaik the app is far younger than magic earth and for what it is its super good. I'm so stoked to see how organic maps is gonna develop in the coming years