Comparison

Water Tracker vs Oxygon

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

Head to head
About

Water Tracker

Features
Read full description

You know you should drink more water. But here's what most apps won't tell you: not all beverages hydrate you equally. ThisDrinkNow is the first hydration tracker that understands the science behind what you drink. Coffee doesn't hydrate like water. Tea has different effects than soda. Your body knows the difference and now your tracking app does too. SMART TRACKING BASED ON SCIENCE Most water trackers treat every drink the same. ThisDrinkNow uses scientifically-backed hydration factors to calculate your true hydration levels. Track eight different beverage typesβ€”water, coffee, tea, soda, juice, milk, energy drinks, and alcoholβ€”with intelligent algorithms that understand how each affects your body. No more guessing. Just accurate, personalized hydration monitoring. PERSONALIZED FOR YOUR BODY Generic advice doesn't work. Our smart calculator analyzes your body weight and recommends a personalized daily goal based on the gold standard: 35ml per kilogram. Real-time progress tracking shows exactly where you stand, while beautiful visualizations keep you motivated. ACHIEVEMENTS THAT MOTIVATE Building habits is hard. We make it rewarding. Unlock achievements as you progress from your first logged drink to maintaining week-long streaks. Watch your streak counter grow. Earn badges for consistency. See progress transform into accomplishments. APPLE HEALTH INTEGRATION Your health data should work together, not live in silos. ThisDrinkNow integrates directly with Apple Health, automatically syncing your water intake with your complete health profile. One ecosystem, complete visibility, zero extra effort. SMART PUSH NOTIFICATIONS Life gets busy. Hydration gets forgotten. Our intelligent push notification system ensures you never go too long without drinking. Customize intervals from 30 minutes to 3 hours. Set your active hours to match your schedule. Get gentle nudges exactly when you need themβ€”and silence when you don't. COMPREHENSIVE INSIGHTS Your hydration history tells a story. See patterns emerge across days, weeks, and months. Export detailed PDF reports for your doctor or personal records. Track consistency with visual progress indicators that make data meaningful at a glance. BEAUTIFUL DESIGN Our gradient design with smooth animations makes tracking effortless. Dark mode ensures comfort in any lighting. Color-coded beverages provide instant recognition. When you hit your goal, confetti celebrations make success feel special. The home screen widget keeps your progress visible without opening the app. PREMIUM FEATURES Custom beverage amounts for precise tracking. Advanced notification scheduling. Priority support. Ad-free experience that respects your time. WHY IT WORKS Most people fail at hydration tracking because apps make it complicated or boring. ThisDrinkNow succeeds because it makes tracking accurate, automatic, and actually enjoyable. Whether you're an athlete optimizing performance, a professional fighting afternoon fatigue, or simply someone who wants to feel better every day, this app meets you where you are. THE BENEFITS ARE REAL Proper hydration isn't a trendβ€”it's fundamental physiology. Better energy. Sharper focus. Improved athletic performance. Healthier skin. Optimal metabolism. These aren't promises; they're documented benefits of maintaining proper hydration levels. Download the app for free and explore limited features. Access full features with a subscription. This app offers auto-renewing subscriptions. Payments will be charged to your Apple ID account at confirmation of purchase. Privacy Policy: https://doc-hosting.flycricket.io/app/3eda98dd-0b07-4f65-9434-fe772dfcc860/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Connect with me: X: https://x.com/w12_dev_apps Instagram: https://instagram.com/w12.devapps Tik Tok: https://tiktok.com/@w12.devapps Youtube: https://youtube.com/@w12.devapps Threads: https://threads.net/@w12.devapps

About

Oxygon

Features
Read full description

Oxygon plans what you will eat, drink and run β€” checkpoint by checkpoint β€” plans the course you will run it on, coaches the weeks before, and then measures whether it worked. COURSE PLANNER Draw a course on real roads, or have one suggested from where you stand: how far, loop or out-and-back, flat or hilly, quiet roads, trails. See distance, climb, surface and your own estimated time as you draw. Save it, attach it to a race plan, export a GPX for your watch. A COACH THAT READS YOUR YEAR (BETA) Connect Garmin through intervals.icu, Strava or Apple Health and the interview asks you less β€” it already sees your volume, your biggest week, your longest run and your threshold. The plan is periodised to your race, and Coach β€” opened from Activities β€” is a conversation: your week, today's session, proposals when the plan should bend, and a chat that answers from your own numbers and offers changes as buttons. FUELLING BY CHECKPOINT Set your hourly water, carbohydrate and sodium, attach the course, and Oxygon spreads the doses across the stops with the clock time you should reach each one. Scan a gel or drink and its nutrition arrives from Open Food Facts; a catalogue of products is built in. LIVE GPS distance and pace, heart rate from a Bluetooth strap, auto-pause that knows a red light from a slow climb, glucose from a CGM. Share a link and your crew follows your position, pace and heart rate. Ask the race assistant a question mid-run and it answers against your own plan β€” with no signal it keeps answering from rules on the phone. CONDITIONS Pull the forecast for your course and your race day, and the fuelling is built against the heat you will actually meet. AFTER Pace, cardiac drift, energy burned split into carbohydrate and fat, heart rate against the course profile, power on rides, the route you ran and the shoes you ran it in. Calendar, list and charts of everything planned and everything done. COMMUNITY Follow the people you train with and share your activities with photos and captions. Each post shows its numbers, its chart and its route, and plays back as a 3D replay with your heart rate, pace and glucose alongside. You choose what goes out: hide the ends of the route or the whole map, and keep back any chart. CALCULATORS Pace, critical speed, race predictor, VO2max, heart-rate zones, training paces, grade-adjusted pace, treadmill pace and calories burned. Every one works offline, with no account. A LIBRARY OF REAL RACES Courses with their distance, elevation and typical conditions, ready to plan against. Oxygon is free. There are no ads, no analytics and no tracking. An account is optional and exists to back your plans up and sync them between your iPhone, iPad and the web at my.oxygon.app. Community, Library, Tools, unlimited activity planning and crew live tracking are free. Free race fuelling includes Water, Gel, Sodium tab and Caffeine gel. Oxygon Pro adds AI Coach, Course Planner and additional race-fuelling products. Pro costs €4.99/month or €49.99/year in the euro storefront; local prices are shown before purchase, auto-renews unless cancelled at least 24 hours before the end of the period, and is charged to your Apple ID. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://oxygon.app/privacy.html

Screenshots

Water Tracker4 screens
Oxygon4 screens

Verdict

The call

The clearest difference is update cadence: Oxygon at every 10 days against Water Tracker's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Water Tracker sells 2 in-app purchases, starting at $0.99 per 7 days and Oxygon sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Water Tracker ships an update every 2 months, Oxygon every 10 days. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

Scorecard1 real difference Β· 5 level
Water Tracker versus Oxygon: the parameters behind the verdict, then further details
ParameterWater TrackerOxygon
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size26 MB32 MB
Age rating4+4+
DeveloperW12 ConsultoriaRoberto Zanon

In-app purchases

2 purchases

Water Tracker

Subscriptions1
  • Weekly PRO3 Days trial$0.997 Days
One-time1
  • Lifetime$6.99
2 purchases

Oxygon

Subscriptions2
  • Oxygon Pro Monthly7 Days trial$9.991 Month
  • Oxygon Pro Annual7 Days trial$69.991 Year

Questions

Is Water Tracker free?
Water Tracker is free to download, with in-app purchases available.
Is Oxygon free?
Oxygon is free to download, with in-app purchases available.
Do Water Tracker or Oxygon have ads?
Neither Water Tracker nor Oxygon shows ads.
Which is updated more often, Water Tracker or Oxygon?
Water Tracker ships an update every 2 months, and Oxygon every 10 days. Most recently, Water Tracker was updated on October 8, 2026 and Oxygon on October 4, 2026.

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