Crosspost. I got good recommendations on another community and I am interested in your picks.
Edit (original post text)
Which are you using?
For most things (day trips, few km after work…) I use multiple of them.
- online and offline mobile app
- trip planner works pretty well
- you can check out places (photos, reviews…) when online
- well maped whole Europe
- not enough information about roads (asphalt, paved, gravel…)
- basically interactive version of KČT maps
- can’t find app
- basic planner, but better for drawing your route
- much more helpful info about roads
- it is just automatically scaled paper map, so you have to know how to read it
Osm clients - I tried multiple of them.
Paper maps - from the same company that makes the Cycloserver maps. You can get set of them for about 100€ (CZ not sure about SK). There is just something special about planning trip on paper maps.
I mostly use OsmAnd for everything.
Also https://www.opencyclemap.org/ is nice if you want to find bicycle paths.
Another nice tool is https://www.komoot.com as it has a lot of features for planning (longer) trips by foot or bike.
I also like BRouter - e.g. https://brouter.m11n.de . There other versions of this with different settings and languages.
I think all of them are based on OSM data, but they augment them in various ways.