Wont open/monthly charge!!

For months, the app showed only the glow logo and never opened. Now I find out theyve apparently been charging me $9.99 PER MONTH. For how long, I dont know, because I signed up for Premium when they ran a special, but had no idea it was a monthly subscription. So, something I stopped using because it wouldnt open, but still charging me?

Mama2Hapas about Glo Bible, v2.0.37