not worth it - stay away from this developer

purchased the pro version. worked fine until iOS11 was released. as stated in other reviews here, the bug is in multitasking mode. you cannot use the app in floating multitasking mode, something that is very problematic. most users will want that functioning properly. i reported this to the developer in september 2017, was told a fix was coming soon. i reported again in early october 2017. was told a fix coming soon. i am checking now, no bug fixed and the month is coming to an end. may i remind the developer that we paid a rather elevated amount for what amounts to a basic, simple app. the same amount buys apps that require lots, but lots of more work than this calculator app. the fact that developer cannot fix a simple bug that truly limits the use of this app is unacceptable. simply put, this is not a priority for the developer. it is just a way to extract some money from you. stay clear from this, aim for other apps that the same if not more. i am deleting mine, wish i could get my money back. the developer does not deserve it. and no, i usually do not write reviews.

refunds about Calculator Pro+ for iPad., v5.0