Glug - Hydration made fun
Virtual pet hydration tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Meet your fish.
Your fish needs you to drink water.
Glug is a hydration tracker with a virtual fish that lives or dies based on how much you drink. When you hit your water goal, the tank fills and your fish thrives — happy, glowing, swimming laps. Miss a day? Watch them gasp. Miss two? They're belly-up. Three? Skeleton.
This isn't a step counter. It's a consequence.
Here's how it works:
• Set your goal — Glug calculates a personalized daily target based on your height, weight, and activity level. Or set your own.
• Drink water, fill the tank — log each drink and watch the water level rise. Every oz counts. Your fish is watching.
• Unlock their world — hit milestones to unlock decorations: rocks, plants, a little castle, a sunken ship, and more. The more you drink, the richer the tank.
Your fish has five health states: happy, worried, gasping, belly-up, and skeleton. The push notifications don't pull punches. Expect: "YOUR FISH IS GASPING", "POV: you killed [name]", and "fish is currently flopping. log something." You set their name. That makes it worse.
Glug Pro unlocks the full tank: all decorations, expanded fish states, widgets, and more.
$2.99/month · $9.99/year · $14.99 lifetime — try free for 7 days, cancel anytime.
Download Glug. Your fish is counting on you.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://glug-privacy.pages.dev
improvements to subscription options and minor fixes
The developer, THOMAS JOHN GIRGASH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- THOMAS JOHN GIRGASH
- Size
- 20.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Glug Pro $19.99
- Glug Pro - Lifetime $29.99
- Glug Pro $4.99
- Copyright
- © 2026 Thomas Girgash