Sip — Water Reminder

EmptyFire

About this app

Most recommendations tell you to drink eight glasses of water a day, but that doesnt take into account your actual body. Sip calculates water intake that fits your body + activity and keeps you on track.

Enter your body weight and how active you are. Sip recommends a daily water target about 35 ml per kilogram of body weight, plus an allowance for activity thats rounded to something you can actually track.

Choose every 1, 1.5, 2, 3 or 4 hours, and set the hours you're awake so nothing pings you at 3 a.m. Sip schedules the next seven days of reminders each time you open it, so the schedule keeps rolling on its own.

No account. No sign up. No ads. No analytics. No servers. Your weight, activity level, reminder times and drink log stay in the app's storage on your phone, and uninstalling deletes them.