Not sure if the community is interested in deal posts and digital implementations so why not try both?
The Steam Summer Sale is on and it includes a bunch of digital boardgame implementations. Unfortunately the “boardgame” and “tabletop” user tags are a bit polluted so have to wade through the noise. Here are some standouts I see (USD prices), please add yours in the comments.
- Aeon’s End - $1.94
$14.99 - One Deck Dungeon $0.99
9.99 - Scythe - $7.99
$17.99 - Sentinels of the Multiverse $0.99
9.99 - Spirit Island $12.48
24.99(all time low I believe) - Tabletop Simulator - $9.99
$19.99 - Wingspan $9.99
19.99
Note that some publishers do matching sales on mobile so for example One Deck Dungeon is on sale on Android too.
Edit: relevant BGG forum post with some more
One of the biggest pitfalls of Spirit Island is that the rulebook is a terrible teaching tool. The app is a significant improvement on that giving you a pretty indepth tutorial.
But if you can learn it in person or via TTS that’s probably ideal.