Hydrelle vs AquaTick Water Tracker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hydrelle
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You meant to drink more water today. It's 8 PM. Hydrelle is the simplest possible water tracker. One tap. No account. No complexity. γWhat It Doesγ 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
AquaTick Water Tracker
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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
Verdict
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
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.
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.
| Parameter | Hydrelle | AquaTick Water Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days β better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 85 MB | 227 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohito Kii | Byunghak Ko |
In-app purchases
Hydrelle
- Monthly Premium7 Days trial$2.991 Month
- Annual Premium7 Days trial$14.991 Year
- Lifetime Premium$29.99
AquaTick Water Tracker
- AquaTick Pro Monthly$0.991 Month
- AquaTick Pro Yearly$5.991 Year
Questions
Is Hydrelle free?
Is AquaTick Water Tracker free?
Do Hydrelle or AquaTick Water Tracker have ads?
Which is updated more often, Hydrelle or AquaTick Water Tracker?
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