AquaLog vs Water Tracker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
AquaLog
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Most people are chronically dehydrated and don't even know it. Water Tracker helps you build a consistent hydration habit with a beautiful circular progress ring, quick-tap logging, and streak tracking. FEATURES: โข Circular fill ring showing daily progress โข Quick-tap logging: cup (200ml), glass (250ml), bottle (500ml), large (750ml) โข Morning Mirror: see yesterday's total on first open โข Customizable daily goal (500ml-10L) โข Streak tracking with milestone celebrations INSIGHTS & TRENDS: โข 7-day bar chart showing daily intake โข 28-day heat map for at-a-glance consistency โข Weekly and monthly averages PRIVACY FIRST: All data is stored locally on your device. No accounts required. No cloud sync. No one sees your data but you. Water Tracker is free and ad-supported. Download now and start building healthy hydration habits today.
Water Tracker
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CapiWater is a water tracker for iPhone that counts what a drink actually adds. A glass of water counts 100%, coffee counts 80%, tea 90%, and your daily goal follows that number. Log any drink in two taps. Every drink has a hydration factor, so 300 ml of coffee adds 240 ml toward your goal. Goals, badges, and streaks all move on that number. Log a drink in seconds Choose from 8 categories: water, coffee, tea, juice, soda, milk and shakes, functional drinks, and alcohol. Recent drinks stay at the top, you can drag the amount up or down, and normal or large covers most pours. Water is free; Premium opens all 57 drink types and lets you enter any amount. A goal built around you Answer five short questions about weight, age range, sex, activity level, and climate, and CapiWater suggests a daily target between 1.6 and 4 litres. Change it whenever you like and switch between millilitres and fluid ounces. Reminders that stop when you hit your goal Pick the interval between reminders and the hours they can arrive. Once you reach your daily goal, they pause on their own. Choose one of 7 notification sounds, turn on rotating motivation lines, or write your own title and message. Premium adds weekday selection and exact reminder times. Week and month views The weekly chart compares each day with your goal; tap a day to see which drinks it contained. Premium adds totals for caffeine, sugar, and alcohol, your average hydration quality, and a monthly calendar heatmap. Badges, avatars, and your home screen 14 badges across three albums include one you have to find. Unlock a badge and share the card. Pick from 20 capybara avatars, six of them free, change the app icon, and add the widget to your home screen or lock screen. The app is available in 13 languages. Your data stays on your phone No account, no sign-up, no sync server. Logs, goals, and badges live on the device, and you can back everything up to iCloud and restore it on a new iPhone. CapiWater is a wellness and habit app, not a medical device. Suggested goals are starting points for healthy adults. If you have a health condition or a fluid limit from a clinician, set your goal manually. Start with the next drink you pour. Privacy Policy: https://blueducklabs.xyz/apps/capiwater/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: AquaLog at none against Water Tracker's 2. Water Tracker's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Water Tracker sells 2 in-app purchases, starting at $7.99 per month. AquaLog asks for nothing beyond the download.
AquaLog ships an update every 10 days, Water Tracker every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | AquaLog | Water Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days โ better | Every 2 weeks |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details โ not scored | ||
| Size | 27 MB | 77 MB |
| Age rating | 4+ | 12+ |
| Developer | Blas Prieto | Vu Viet Duc |
In-app purchases
AquaLog
No in-app purchases
Water Tracker
- CapiWater Monthly$7.991 Month
- Lifetime Premium$69.99









