Good, But
Good but no way to remove ads, even if you want to pay to have them removed. They come up so often, making the learning experience worthless.
iPhone X test.
Loads but seems unresponsive having to restart and repeat then restart app!.
Hope review helps.
Hope review helps.
Mispronouncing ψ
Mispronouncing ψ as ‘psiota’ instead of simply ‘psi’







