AquaLog – Water Tracker
Tomohito Kii Health & Fitness iPhoneiPadiPod touch
AquaLog – Water Tracker is a free Health & Fitness app for iPhone and iPad by Tomohito Kii. Requires iOS 15.0. Updated September 3, 2026.
- Price
- Free
- on the App Store
- Size
- 99 MB
- Age 4+
- Updated
- Sep 3
- 2026 · v1.0.20
Screenshots
About AquaLog – Water Tracker
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
What’s new
Version 1.0.20 · Updated September 3, 2026
We improved overall stability and fixed a number of small issues. We'll keep polishing the experience.
App privacy
The developer, Tomohito Kii, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising
Alternatives to AquaLog – Water Tracker
Looking for apps like AquaLog – Water Tracker? Here are 6 similar apps on the App Store. The highest rated is Hydriva : Water Tracker (5.0/5), and all 6 are free to download.
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みずログ
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Hydriva : Water Tracker
5.0
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たのしみダイエット - 写真でカロリー計算と食事記録
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Hydrate: Water Reminder & Log
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Sipa: Daily Water Intake
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かわいい習慣化アプリ
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| AquaLog – Water Tracker | – | Free | September 3, 2026 | |
| みずログ | – | Free | Aug 25, 2026 | Compare |
| Hydriva : Water Tracker | 5.0 / 5 (1) | Free | Sep 30, 2026 | Compare |
| たのしみダイエット - 写真でカロリー計算と食事記録 | – | Free | Oct 12, 2026 | Compare |
| Hydrate: Water Reminder & Log | – | Free | Apr 1, 2026 | Compare |
| Sipa: Daily Water Intake | – | Free | Aug 6, 2026 | Compare |
| かわいい習慣化アプリ | – | Free | Aug 15, 2026 | Compare |