HydroLog vs HydroTracker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
HydroLog
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HydroLog is the intelligent hydration companion built for people who care about performance and accuracy. It integrates directly with Apple Health to track hydration, caffeine and alcohol intake with scientific rigour, calculating dynamic daily goals from your weight and enabling frictionless logging that fits a high-velocity lifestyle. WHAT YOU GET - Progress rings and a complete drink catalog - One-tap logging and custom containers - Apple Health sync, two-way and automatic - Automatic caffeine and alcohol monitoring - Advanced analytics and history exports - Climate-based goal adjustments (Premium) - Smart reminders that adapt to your day - Full Apple Watch support and widgets A SCIENCE-BACKED MODEL HydroLog applies a hydration model where beverages have different effectiveness. Coffee, tea, soda, energy drinks, beer and wine are normalised through multipliers to reflect real-world impact. The result is more accurate data, smarter insight and a stronger personal health stack. BUILT FOR Athletes, wellness-focused users, coffee enthusiasts, responsible drinkers and data-driven individuals who depend on consistent metrics across the Apple ecosystem. PREMIUM Unlocks advanced analytics, exports, dynamic goals, smart reminders and weather-based adjustments. TOTAL PRIVACY No external servers. All data stays on your device. Upgrade your hydration strategy. Install HydroLog and operate with precision. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
HydroTracker
This app helps you stay hydrated by setting personalized daily water goals based on your weight, activity, and local weather. It offers smart reminders and quick logging for various drinks, with detailed analytics and Apple Health integration.
- Personalized daily water goals
- One-tap logging for various drinks
- Smart hydration reminders
- Detailed analytics and trends
- Home screen widget
- Apple Health sync
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Stay hydrated effortlessly. HydroTrack sets a personalized daily water goal based on your weight, activity level, and today's weather โ then helps you hit it with smart reminders and one-tap logging. KEY FEATURES: โข Personalized Goals โ Your target adjusts automatically based on weight, activity, and real-time weather data โข One-Tap Logging โ Track water, coffee, tea, juice, and more in under 2 seconds โข Beautiful Analytics โ 7-day charts show your hydration trends at a glance โข Smart Reminders โ Gentle nudges throughout your day so you never forget โข Home Screen Widget โ See your progress without opening the app โข Apple Health Sync โ All your data flows into HealthKit automatically HOW IT WORKS: 1. Set your profile โ weight, activity level, and preferences 2. Tap to log drinks throughout the day 3. Watch your progress ring fill up HydroTrack adapts to you. On hot days, your goal goes up. On rest days, it adjusts down. No guesswork โ just smart hydration. HYDROTRACK PRO: โข Unlock detailed analytics and historical trends โข Custom beverage types with personalized hydration values โข Advanced reminder scheduling โข Priority support Subscription Options: โข HydroTrack Pro Monthly: $2.99/month โข HydroTrack Pro Annual: $19.99/year ($1.67/month) โข Free tier includes: basic tracking, daily goal, reminders, and widget Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscriptions by going to your account settings on the App Store after purchase. Privacy Policy: https://foggy-labs.github.io/privacy/hydrotrack Terms of Use: https://foggy-labs.github.io/terms/hydrotrack Support: https://foggy-labs.github.io/support
Screenshots
Verdict
The clearest difference is update cadence: HydroLog at every 8 days against HydroTracker's every 5 weeks. On price, ads, in-app purchases and device support 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. HydroLog sells 7 in-app purchases, starting at $0.99 per month and HydroTracker sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
HydroLog ships an update every 8 days, HydroTracker every 5 weeks. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.
| Parameter | HydroLog | HydroTracker |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 0.0% of reviews |
| Update frequency | Every 8 days โ better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | โ | Freemium |
| Devices | iPhone, Apple Watch โ better | iPhone |
| Requires iOS | 18.6 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 8 MB |
| Age rating | 4+ | 12+ |
| Developer | Andre Moura | Fog Hill, LLC |
In-app purchases
HydroLog
- Monthly$0.991 Month
- HydroLog Premium 1 Month7 Days trial$1.991 Month
- Annual$1.991 Month
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- Annual$7.991 Year
- HydroLog Premium 1 Year7 Days trial$12.991 Year
- Monthly$12.991 Month
- Premium$17.99
HydroTracker
- HydroTracker Pro Monthly$1.991 Month
- HydroTracker Pro Annual$14.991 Year
- HydroTracker Pro Lifetime$29.99









