I also see V1.5.6c even after the hard refresh on both Chrome and iExplorer....... I cant see v 2.0 at all.....
Viewing post in I cant get the download to change to 2.0 even with a hard reset.
Like I said in the dev log, Electron apps will be coming to this itch.io page very soon. On iOS/Catalina specifically there are new roadblocks to producing and releasing a working Electron app so it's going to take more time.
In the meantime, though, the web app will work offline, and also the app can be saved to desktop/homescreen as a PWA