So why can’t I balance my checkbook?

I’ve been looking for an app to keep track of my checking account for awhile. This looked like the one. So I entered my information for the last six weeks.I loved the interface and the ease of entry. I loved the simple design. But when I went to reconcile by bank statement it did not have this function!!! DId the developer not unde stand the term “balance checkbook”? I’m not sure what the purpose of the app is???

JOCO about Balanced Checkbook