Comparison

Hydrelle vs AquaTick Water Tracker

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

Head to head
About

Hydrelle

Features
Read full description

You meant to drink more water today. It's 8 PM. Hydrelle is the simplest possible water tracker. One tap. No account. No complexity. 【What It Does】 β€’ One-tap water logging β€’ Drink reminders at the interval and hours you choose β€’ Daily hydration goal tracking β€’ Simple progress visualization β€’ Completely offline β€” no account required "Do I need to pay?" β€” Core tracking is free to use (with ads). An optional Premium subscription (7-day free trial) removes ads and unlocks full features. Privacy Policy: https://aqua-log-prod.web.app/privacy.html Terms of Use: https://aqua-log-prod.web.app/terms.html

About

AquaTick Water Tracker

Features
Read full description

A small habit, one sip at a time. AquaTick is a cat-themed water tracker that makes it easy to record a drink and see how your day is going. A clearer view of your day See today's total, your goal and the amount remaining together on the redesigned Home screen. Browse your monthly calendar, daily records and recent trends in History. Layouts adapt to iPhone and iPad, with more room for your records on larger screens. Your cups, ready to use Create cups with quick setup, a photo or an emoji. Save up to 6 favorites and choose 3 or 6 cups for Home Quick Add. Tap a cup to log its amount, enter a custom amount, or undo a recent accidental entry. Use mL or US fl oz. Record from the screen you're already using Log from Home Screen and Lock Screen widgets or Apple Watch. Check progress in Live Activities, Dynamic Island and Watch complications. Optional reminders fit your schedule, and optional Apple Health integration keeps your water records connected. A cat to keep you company Follow your progress with your cat and explore the Cat Collection. Event skins have their own availability and unlock conditions, shown in the app. Start without an account Core water logging, widgets, Apple Watch and JSON backup are free. AquaTick Pro is an optional subscription that removes banner ads, provides access to event cat skins while active, and enables optional iCloud sync for hydration records. Cup photos and skin ownership stay on your device. Terms of Use (EULA): https://sparkish-xyz.github.io/aquatick/en/terms/ Privacy Policy: https://sparkish-xyz.github.io/aquatick/privacy/

Screenshots

Hydrelle4 screens
AquaTick Water Tracker4 screens

Verdict

The call

The clearest difference is update cadence: AquaTick Water Tracker at every 3 days against Hydrelle's every 3 weeks. Hydrelle's advantage is iOS requirement (15.0 vs 26.0). 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. Hydrelle sells 3 in-app purchases, starting at $2.99 per month and AquaTick Water Tracker sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Hydrelle ships an update every 3 weeks, AquaTick Water Tracker every 3 days. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

Scorecard2 real differences Β· 4 level
Hydrelle versus AquaTick Water Tracker: the parameters behind the verdict, then further details
ParameterHydrelleAquaTick Water Tracker
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days β€” better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 β€” better26.0
Further details β€” not scored
Size85 MB227 MB
Age rating4+4+
DeveloperTomohito KiiByunghak Ko

In-app purchases

3 purchases

Hydrelle

Subscriptions2
  • Monthly Premium7 Days trial$2.991 Month
  • Annual Premium7 Days trial$14.991 Year
One-time1
  • Lifetime Premium$29.99
2 purchases

AquaTick Water Tracker

Subscriptions2
  • AquaTick Pro Monthly$0.991 Month
  • AquaTick Pro Yearly$5.991 Year

Questions

Is Hydrelle free?
Hydrelle is free to download, with in-app purchases available.
Is AquaTick Water Tracker free?
AquaTick Water Tracker is free to download, with in-app purchases available.
Do Hydrelle or AquaTick Water Tracker have ads?
Both Hydrelle and AquaTick Water Tracker show ads.
Which is updated more often, Hydrelle or AquaTick Water Tracker?
Hydrelle ships an update every 3 weeks, and AquaTick Water Tracker every 3 days. Most recently, Hydrelle was updated on November 9, 2026 and AquaTick Water Tracker on November 7, 2026.

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