Tankly

Turn hydration into a game! Your virtual fish get sad when you forget to drink water. Unlock creatures, complete daily challenges, and build healthy hydration habits now.

Stay hydrated and watch your ocean come alive! Tankly makes tracking your daily water intake fun and rewarding.

TRACK YOUR HYDRATION

• Log water intake with quick-tap buttons for common drink sizes
• Set personalized daily goals (8-16 glasses)
• View your progress in a beautiful animated aquarium
• Sync with Apple Health automatically
• Quick Actions from home screen for instant access to History, Achievements, and more

INTERACTIVE AQUARIUM

• Tap the tank to startle your fish with realistic animations
• Long press to feed your sea creatures
• Feature your favorite mystery creatures
• Watch fish swim toward food pellets

UNLOCK & COLLECT

• Earn sea creatures as you drink more water
• Unlock achievements for streaks and milestones
• Discover procedurally-generated Mystery Creatures every 100 glasses
• Each mystery creature has unique visual effects and attributes
• Reach Legendary status every 1,000 glasses
• Achievements are permanent - once earned, always yours

STAY MOTIVATED

• Daily reminders keep you on track
• Streak system builds healthy habits (requires meeting daily goals)
• Progress history with calendar view
• Home Screen widgets automatically update at midnight
• Independent Apple Watch companion app
• Game Center leaderboards and achievements

BUILD YOUR AQUARIUM Watch your personalized ocean ecosystem grow with every glass of water. From colorful fish to rare mystery creatures with glowing effects, there's always something new to discover!

BACKUP & RESTORE Save snapshots of your progress before letting others use your device. Rebuild your data from calendar history if needed. Perfect for parents who want to let kids play while preserving their real hydration data.

Perfect for anyone looking to:

• Drink more water throughout the day
• Build consistent hydration habits
• Track daily water intake easily
• Make healthy habits fun and engaging