Comparison

Hydration Tracker vs tofuday

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

Head to head
About

Hydration Tracker

This gamified hydration tracker helps you build a healthy habit of drinking water regularly. It offers smart reminders, customizable goals based on your profile, and a collection of fun cat characters to keep you motivated. Track various beverages and view your progress with detailed logs and statistics.

Highlights
  • Gamified hydration tracking
  • Smart daily water reminders
  • Customizable goal calculator
  • Collection of cat characters
  • Log of 38 popular beverages
  • Detailed history and stats
  • Ad-free experience
Features
Read full description

Liquid Cats is a gamified water tracker and water reminder for those who want to build a healthy habit and enjoy it along the way. Sometimes your body isn’t great at telling you exactly what it needs. So don’t wait until you’re thirsty — make hydration your new favorite habit and drink water regularly! Liquid Cats is more than just a water app — it's a fully-featured hydration tracker that turns staying hydrated into a game. Whether you're looking for a drink water reminder, a water intake tracker, or just a way to remember to drink water, this water drinking app makes it simple and enjoyable. See what we’ve got for you here: + Simple, quick, and easy-to-use interface — ideal for a free drink water app. + Smart daily water reminders to help you stay on track. + A growing collection of cat characters and motivational streaks — hydration meets fun! + Smart goal calculator that adjusts to your gender, weight, activity level, and even the climate you live in — a smarter water intake solution. + 38 popular beverages to choose from — water, coffee, tea, soda, or even alcohol — every drop matters. + Handy drink sizes including cups, bottles, mugs, and cans to match your real-life drinking habits. + Flexible oz/ml unit system and fully customizable drinks — ideal for any lifestyle. + Complete log calendar, stats, hydration streaks, and detailed history — your hydration reminder journal at your fingertips. + 100% ad-free experience — focus on your wellness journey without distractions. Liquid Cats is the perfect drink water app to keep your routine flowing. It’s a playful yet practical free water tracker app that helps you reach your daily goals. Our water reminder system encourages you to hydrate regularly, helping you feel better both physically and mentally. With Liquid Cats, your drink water reminder is not only functional but delightful. And yes, it's a water tracker free of ads and packed with features — your new favorite free water reminder app might just be this one. From our clever drink water reminder free system to the beautifully designed experience, this water drinking reminder is made for people who want to feel better, perform better, and live better — one glass at a time. Download this free water tracker app, and let Liquid Cats become your daily hydration tracker. Be hydrated and have fun doing it! ▼IMPORTANT NOTE: Liquid Cats is not a medical app. Your recommended daily goal is based on your gender, weight, activity level, and climate, following general hydration guidelines. This is not medical advice, diagnosis, or treatment. Please consult your doctor to determine if this goal is right for you.

About

tofuday

This app combines diary keeping with mood tracking in a unique social simulation. Document your life's journey and receive supportive interactions from charming tofu citizens. It encourages self-care and appreciating small moments.

Highlights
  • Mood tracking
  • Diary entries
  • AI-powered responses
  • Daily tofu citizen updates
  • Habit building
  • Self-care encouragement
Features
Read full description

Now with full support for Apple Intelligence. tofuday is a unique mix of a diary and mood tracker, where you’re the only human in the entire city. Every post you share gets a warm response from the tofu citizens. Just like on a real social platform, they’ll like your posts and cheer you on. Keep the habit going and document your journey through life. Every day, the home screen also randomly broadcasts a little update from the daily lives of the tofu citizens. Keep going. Take good care of yourself and enjoy the little things. - You can get in touch with us via email: ablank.studio@outlook.com All elements and creative ideas are protected under necessary copyright registrations. Creativity makes the world vibrant. Please respect intellectual property. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://www.ablank.city/privacy-policy

Screenshots

Hydration Tracker4 screens
tofuday4 screens

Verdict

The call

The clearest difference is ads: tofuday at none against Hydration Tracker's shown. Hydration Tracker's advantage is ratings volume (26 vs 1) and update cadence (every 9 days vs every 3 weeks). On price, rating, in-app purchases and monetization model 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. Hydration Tracker sells 5 in-app purchases, starting at $1.49 per 7 days and tofuday sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

tofuday holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Hydration Tracker has 26 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Hydration Tracker ships an update every 9 days, tofuday every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Hydration Tracker versus tofuday: the parameters behind the verdict, then further details
ParameterHydration Trackertofuday
PriceFreeFree
Rating4.8 (26 ratings)5.0 (1 ratings) — better
Positive reviews87.5% of reviews—
Number of ratings26 — better1
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size34 MB9 MB
Age rating12+4+
DeveloperNikita ZhukovA Blank Studio LLC

Customer experience

Hydration Tracker

All ratings26 ratings
Positive96.2%
Neutral0.0%
Negative3.8%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

tofuday

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Hydration Tracker

Subscriptions3
  • Weekly$1.497 Days
  • Monthly$2.991 Month
  • Annual$8.991 Year
One-time2
  • Cats friendFree
  • Lifetime$17.99
3 purchases

tofuday

Subscriptions2
  • tofuday Monthly$1.991 Month
  • tofuday Yearly$3.991 Year
One-time1
  • tofuday Lifetime$14.99

Questions

Is Hydration Tracker free?
Hydration Tracker is free to download, with in-app purchases available.
Is tofuday free?
tofuday is free to download, with in-app purchases available.
Which has better reviews, Hydration Tracker or tofuday?
tofuday is rated higher. Hydration Tracker averages 4.8 out of 5 from 26 ratings, while tofuday averages 5.0 from 1 ratings.
Do Hydration Tracker or tofuday have ads?
Hydration Tracker shows ads; tofuday does not.
Which is updated more often, Hydration Tracker or tofuday?
Hydration Tracker ships an update every 9 days, and tofuday every 3 weeks. Most recently, Hydration Tracker was updated on November 5, 2026 and tofuday on October 31, 2026.

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