AquaLog – Water Tracker
Headache? You Forgot Water.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Headache by 3pm? Foggy brain? You probably forgot to drink water. 1-tap logging, smart reminders. Free to start, 7-day trial for ad-free Premium.
You meant to drink more water today. It's 8 PM.
AquaLog is the simplest possible water tracker. One tap. No account. No complexity.
【What It Does】
• One-tap water logging
• Daily hydration goal tracking
• Simple progress visualization
• Completely offline — no account required
"Do I need to pay?" — Core tracking is free to use (with ads). An optional Premium subscription (7-day free trial) removes ads and unlocks full features.
People say things like: "I didn't think a water tracker would change anything. I hit my goal 6 days this week." "My doctor told me to drink 2 liters a day. I'd been guessing. Now I know." "Finally a hydration app that doesn't need my email address."
Privacy Policy: https://aqua-log-prod.web.app/privacy.html
Terms of Use: https://aqua-log-prod.web.app/terms.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We improved overall stability and fixed a number of small issues. We'll keep polishing the experience.
The developer, Tomohito Kii, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tomohito Kii
- Size
- 103.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 32 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Lifetime Premium $29.99
- Annual Premium $14.99
- Monthly Premium $2.99
- Copyright
- © 2026 crelve