Incorrect addition and unable to cleanly use ounces – Water Log & Drink Reminder Review

I downloaded this app to use with my Apple Watch. I wanted to use ounces because that’s more familiar to me. However, the standard addition amounts are clearly converted from metric so they are oddball amounts like 17 and 34 ounces, which is useless to me. These standard amounts are the only ones available when using the Apple Watch. In addition, the totals are completely wrong. I entered 16 ounces and seven separate 8 ounce amounts. The total should have been 72 ounces, but what came up was 76 oz. Finally, the percent of goal wasn’t even correct. How can 72 ounces in a goal of 100 not be 72%? Well, this must be some new math they are using.
Review by K. in Oregon on Water Log & Drink Reminder.