A one-tap WaterMinder alternative built around your own bottle
WaterMinder is a long-running water tracker with an Apple Watch app. Dropkin focuses on the fastest possible logging: save the bottle you actually carry once, then one tap logs the whole thing.
Written by the makers of Dropkin. We've tried to be fair — check the sources below.Side by side
WaterMinder
- Free download with a Premium upgrade for some features; the App Store lists yearly, monthly and one-time Premium options (prices vary by region).
- Standalone Apple Watch app and cross-platform support.
- Suggests a goal based on body weight.
Dropkin
- Save your real bottle, glass or mug; one tap logs it, with ½ and ¼ buttons beside it.
- Ounces or millilitres, with exact conversion if you switch.
- An animated vessel that tilts and ripples — with Reduced Effects for a calm view.
- No account, no ads, works offline.
Which should you choose?
Choose WaterMinder if: You want a mature app with an Apple Watch-first workflow.
Choose Dropkin if: You mostly drink from the same bottle and want logging to take one tap.
Dropkin is free to download, with optional in-app purchases for extra features. Prices for other apps change often and vary by country — check the store before you subscribe.
Dropkin: Water Reminder
Log water in one tap, in ounces or liters, watch your bottle come alive and build a hydration routine that fits your day.
Get it on the App StoreSources
Facts about other apps were checked against these sources in November 2026. Product names belong to their owners; this page is not affiliated with or endorsed by them.