Comparison

Water Log vs Water Tracker Hydration

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Water Log

This app helps users maintain adequate hydration by providing timely reminders and tracking daily fluid intake. It offers science-based recommendations and motivational progress graphs to encourage consistent water consumption for various health benefits.

Highlights
  • Science-based recommendations
  • Timely reminders
  • Progress tracking graphs
  • Simple interface
  • Detoxification support
  • Weight management aid
Features
Read full description

Water Log turns "I should drink more water" into a habit you can actually see. Set a daily goal, log each drink with a tap, and watch the day fill up. Reminders arrive on a schedule you choose, so a busy afternoon doesn't quietly become a day without water. Made for anyone who wants to drink more consistently — at a desk, at the gym, or through a hot summer. Key features: - A daily goal you set yourself, in milliliters or fluid ounces - One tap to log a drink, and a quick way to remove one you added by mistake - Reminders at the interval you pick, within the hours that suit you - Charts showing your progress day by day and week by week - Syncs your water intake with Apple Health Why it works: - Seeing your progress is what keeps a habit going - Small, regular prompts beat relying on willpower - Simple enough to use every single day SUBSCRIPTION INFORMATION Become a Pro and enjoy: • 16 extra drinks • Access to extended stats • Ability to edit drinks from past days Our subscription options are: • Monthly • Annual Pricing is shown in the app and on this App Store page in your local currency. • Payment will be charged to 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 • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable For more information please visit the link https://support.apple.com/en-us/HT202039 Privacy Policy: https://kmityakov.github.io/apps/waterlog/privacy Terms of Use: https://kmityakov.github.io/apps/waterlog/tos If you have any questions or suggestions write to us at green.gastronome@gmail.com, we are always happy to help you!

About

Water Tracker Hydration

Features
Read full description

Water Tracker makes staying hydrated simple, beautiful, and rewarding. Whether you want to build a healthy drinking habit or track your daily water intake with precision, this app gives you everything you need in a clean, intuitive interface. BEAUTIFUL DASHBOARD A large circular progress ring shows your daily hydration at a glance. Watch it fill up as you drink throughout the day, turning green with a checkmark when you hit your goal. A day progress bar tracks your active hours so you can pace your intake. FLEXIBLE WATER INPUT Add water your way. Use customizable quick action buttons for your favorite amounts — glass, bottle, can, or create your own. Need precision? Open the modal picker and dial in the exact amount. You can also remove entries if you log something by mistake. HOME SCREEN WIDGETS Keep your hydration front and center with native widgets for iOS. See your progress, current streak, and daily goal without opening the app. The medium widget even lets you add water with a single tap, right from your home screen. 11 ACHIEVEMENTS TO UNLOCK Stay motivated with a built-in achievement system. Earn badges for your first glass, maintaining streaks of 3, 7, 14, and 30 days, hitting weekly and monthly goals, and reaching cumulative milestones of 10, 50, and 100 liters. In-app notifications celebrate every unlock. DETAILED STATISTICS & TRENDS Track your progress over time with weekly, monthly, and all-time views. See your average intake, total consumption, goal achievement rate, and current streak. Trend analysis compares your current period to the previous one, so you always know if you're improving. SMART REMINDERS Set reminders at 1, 2, or 3-hour intervals during your active hours. Control how many notifications you receive before your next drink. Reminders automatically reschedule after you log water, so they never feel annoying. FULL DATA CONTROL Your data is yours. Automatic daily backups keep your history safe. Export everything as JSON for a complete backup, or as CSV for spreadsheet analysis. Import data anytime to restore or migrate between devices. COMPLETELY CUSTOMIZABLE Set your daily water goal, glass capacity, and active hours. Add up to 10 custom quick action buttons with your own labels and amounts. Choose your language, date format, and toggle haptic feedback. Make the app truly yours. PRIVACY FIRST All data stays on your device. No account required. No data sent to servers. Just you and your water. Built with love for people who want to drink more water.

Screenshots

Water Log4 screens
Water Tracker Hydration4 screens

Verdict

The call

The clearest difference is in-app purchases: Water Tracker Hydration at none against Water Log's 2. Water Log's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Water Log sells 2 in-app purchases, starting at $4.99 per month. Water Tracker Hydration asks for nothing beyond the download.

UpkeepUpdate frequency

Water Log ships an update every 5 days, Water Tracker Hydration weekly. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Water Log versus Water Tracker Hydration: the parameters behind the verdict, then further details
ParameterWater LogWater Tracker Hydration
PriceFreeFree
Rating4.5 (155 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings155 — better—
Update frequencyEvery 5 days — betterWeekly
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size31 MB60 MB
Age rating4+4+
DeveloperKirill MitiakovMichal Staniecko

In-app purchases

2 purchases

Water Log

Subscriptions2
  • Water Log Pro$4.991 Month
  • Water Log Pro7 Days trial$19.991 Year
None

Water Tracker Hydration

No in-app purchases

Questions

Is Water Log free?
Water Log is free to download, with in-app purchases available.
Is Water Tracker Hydration free?
Water Tracker Hydration is free to download, with no in-app purchases.
Do Water Log or Water Tracker Hydration have ads?
Water Tracker Hydration shows ads; Water Log does not.
Which is updated more often, Water Log or Water Tracker Hydration?
Water Log ships an update every 5 days, and Water Tracker Hydration weekly. Most recently, Water Log was updated on October 24, 2026 and Water Tracker Hydration on October 24, 2026.

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