Hydro Guru

Ever forget to drink water? Yeah, me too. That's why I made Hydro Guru.
Look, staying hydrated shouldn't be rocket science. But somehow we all get busy, forget our water bottles, and end up with headaches wondering why. This app fixes that.
Here's what you get:
You know that satisfying feeling when you fill up a glass and actually see the water level rise? That's basically what happens here, but on your phone. Add water throughout the day and watch your animated bottle fill up. It's weirdly motivating.
The app calculates how much water YOU specifically need. Not some random "8 glasses a day" rule from 1945. It asks about your weight, how active you are, what the weather's like. Then it does the math. You can adjust it manually too if you want - it's your call.
Reminders that don't suck. Set them for when you're actually awake (because nobody wants a "drink water!" notification at 3am). Choose how often. Pick your active hours. They're not annoying - they're actually helpful.
The features:
Quick-add buttons: 100ml, 250ml, 500ml. Tap. Done. No typing if you don't want to.
Custom amounts for when you chugged that entire liter bottle
See everything you drank today with timestamps
Daily quotes that are actually motivating, not cringey
Stats and charts showing your progress over days, weeks, months
Dark mode (because your eyes matter)
Works completely offline - no account needed, no data collected
Why track water anyway?
Better energy. Clearer skin. Fewer headaches. Better workouts. Your body literally needs it. You know this already. The hard part is actually doing it consistently.
That's where the app comes in. It's like having a friend who gently reminds you to hydrate, shows you your progress, and celebrates when you hit your goals. Except it won't judge you for forgetting yesterday.
The streak counter is honestly my favorite part. Once you get a few days in a row, you don't want to break it. It's the same psychology that makes people walk 10,000 steps - suddenly you care about the number.
No BS:
No subscription
No ads
No "premium features" locked away
All your data stays on your phone
No account required
No internet needed
Just install it, set your goal, and start tracking. That's it.
Who's this for?
People who work from home and realize at 5pm they've only had coffee. Athletes training for something. Anyone with a "drink more water" New Year's resolution. Parents who remember to hydrate their kids but forget themselves. Basically anyone with a body that needs water (so... everyone).
The app won't change your life or solve all your problems. But it WILL help you drink more water, and honestly? That alone makes a difference. You'll feel it after a few days.
Give it a shot. Your future self will thank you when you're not dealing with that 4pm headache.
Stay hydrated out there!