This app does most of what I want from a H2O tracker. Reminders work pretty well and the interface is simple. But I will not be using it for 2 reasons:
1. I cannot log a drink from the lock screen without entering my passcode. I find that a little frustrating.
2. I cannot track water from other beverages.
kphildub about Water Tracker Daily- Water Reminder and Hydrate Your Body, v1.0