A Google user
I have used this as a simple life counter for local tournaments for the better part of a year and enjoyed it enough to purchase the pro version. unfortunately, when I got my new phone last week, I no longer have the upgraded version which I payed for (only real difference is no ads). If this was not the case it would be ab easy 4.5 or 5
17 people found this review helpful
John Bussell
20 December 2018
Hi Mark,
Duel uses your phone's unique identifier to verify the purchase is legitimate. Deleting and reinstalling the app (to clear its saved data) then visiting the in-app settings screen should force the app to revalidate the purchase. If this doesn't work, please contact me through the support email and we can explore further options.
A Google user
This is a great app, the only issue is with the custom background option. After I set an initial background image, I am unable to set another one. If that tiny issue is fixed, this app would just be that much better than other ones.
9 people found this review helpful
A Google user
Everything is laid out nicely and using custom backgrounds with the premium version is fun as heck. However I do wish there were sounds made when pressing a button just for that feedback cause sometimes i fumble with the somewhat small buttons so that would be helpful
10 people found this review helpful