Thirrrsty vs Water tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thirrrsty
This app offers a simple and visually appealing method to monitor your daily water consumption. It allows for convenient logging, goal setting, and integrates with your phone's health data. Receive timely reminders and access quick logging options via widgets or voice commands.
- Set and track hydration goals
- Schedule water intake reminders
- Log water via notifications
- Home Screen widget for quick access
- Siri integration for voice logging
- Health app synchronization
- Watch app for wrist tracking
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Thirrrsty is the simplest and most beautiful way to track your daily water intake. It was designed to ensure you are able to log water in the most convenient manner to you. Thirrrsty integrates with the Health app on your phone to ensure all your health data is available in one place. You can even ask Siri to record your water intake. You can also add a widget to the Home Screen to quickly see your water intake throughout the day. Key features: - Set and track goals easily - Schedule reminders to make sure you are on top of your goals - Log water intake through notifications - Home Screen widget to quickly see and update your water intake - Record a personalized phrase, and you'll be able to log your water intake simply by asking Siri - Dark mode support - Sync progress across devices with iCloud - Health app integration Watch app features: - Completely independent app - Set goals directly on your watch - Schedule reminders to make sure you are on top of your goals - Lets you track your daily intake easily on your wrist - Complication for quickly glancing at your progress - See your past seven day history
Water tracker
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Nero – Water Tracker & Hydration Reminder helps you build healthy hydration habits, stay energized, and feel better every day. Designed with simplicity and privacy in mind, Nero is a clean, powerful water tracker that makes drinking enough water effortless — without accounts, ads, or cloud storage. Your data stays only on your device. Why Nero – Water Tracker? * Build better hydration habits without pressure * Track your daily water intake with clear stats & charts * Stay consistent with gentle drink water reminders * 100% private — no login, no cloud, no tracking Whether your goal is to drink more water, improve focus, or support overall wellness, Nero helps you stay hydrated throughout the day. Free Water Tracker Features * One-tap water logging (default 250 ml) * Long-press for custom water amounts * Daily, weekly & monthly hydration tracking * Personalized daily, weekly & monthly water goals * 30-day hydration chart overview * Smart, friendly water reminders * Clean, minimal interface * Customizable home dashboard * Phone home screen widgets to quickly add water and check your stats Nero Premium – Advanced Hydration Tools Upgrade to Nero Premium for full control of your hydration data: * Export hydration history (PDF, CSV, JSON) * Import hydration data (JSON) * Unlimited hydration history * Create multiple profiles * Track additional drink types *Customize your reminder times to better fit your routine * Future Benefits Guarantee All new premium features are included at no extra cost if you’re already a Premium user Built for Daily Hydration Drinking enough water supports: * Energy & focus * Physical performance * Overall health & well-being Nero makes hydration tracking simple, distraction-free, and sustainable — so healthy habits last. Privacy First * No account required * No cloud storage * Your hydration data stays on your device Privacy Policy: nerowatertracker.web.app Terms of Use (EULA): Apple Standard EULA Additional Terms: nerowatertracker.web.app/#terms
Screenshots
Verdict
The clearest difference is update cadence: Water tracker at every 3 weeks against Thirrrsty's every 3 months. On price, ads, in-app purchases and device support 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
Both are free to download. Thirrrsty sells 1 one-off in-app purchase and Water tracker sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Thirrrsty ships an update every 3 months, Water tracker every 3 weeks. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.
| Parameter | Thirrrsty | Water tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (87 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 87 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Abdul Aljebouri | EFSTATHIOS KARACHISARIDIS |
In-app purchases
Thirrrsty
- Developer Tip$1.99
Water tracker
- Monthly$1.991 Month
- Yearly$7.991 Year
- Lifetime$17.99









