Hydrai vs Water Reminder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydrai
Read full descriptionHide full description
Do you drink too much soda or alcohol – and not enough water? Do you want a better understanding of your hydration throughout the day, week, and month? If you can answer yes, Hydrai is your new tool for building healthier drinking habits. With Hydrai, you’ll get an overview of your daily fluid intake and detailed analyses of your habits on a weekly and monthly basis. Features: - AI-powered reports with personalized insights - Quick logging of water, coffee, tea, soda, alcohol, and more - Personal goals based on weight, activity level, and lifestyle - Reminders that help you stay on track throughout the day - Complete challenges and earn rewards to keep you motivated - Overview of calories, ingredients, and alcohol consumption - Compare your habits over time and track your progress AI-powered reports give you insights into: - Hydration: Overview of intake and goal achievement - Trends: Identify patterns and track development over time - Calorie analysis: Energy content of all your drinks - Alcohol: Monitor your consumption with a focus on responsibility - Ingredients: Know exactly what’s in your drinks - Suggestions: Personalized recommendations for improvement - Overall assessment: A complete picture of your drinking habits Benefits: - Take control of your alcohol and calorie intake - Get reminders to stay hydrated throughout the day - Access detailed reports about your hydration habits - Stay motivated through challenges and rewards on your journey to better health Perfect for: - Anyone who wants to better manage their daily fluid intake - Fitness enthusiasts aiming to optimize performance - People who want to live a healthier lifestyle Download Hydrai today and take the first step toward better hydration and healthier habits! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hydrai.app/privacy.html Terms of Service: https://hydrai.app/terms.html
Water Reminder
Read full descriptionHide full description
Drink more water, without another app nagging you. Aqua is a water reminder and drink tracker that logs a glass in one tap and gets out of your way. Most water tracker apps show an ad every time you log a glass. Aqua never does. Logging is instant, the bottle fills smoothly, and your reminders stop the second you hit your daily water goal. ONE TAP TO LOG - Tap a container size and you are done — no dialogs, no forms - The water level rises immediately, so logging a drink feels like progress - Undo any accidental tap straight from the snackbar - Keep up to eight custom container sizes EIGHT DRINK TYPES, HONEST MATH - Water, coffee, tea, juice, soda, milk, smoothie and a custom type - Each drink adds its real hydration value to your daily total: coffee 80%, tea 90%, juice 85%, soda 70% - A water tracker that counts coffee as coffee, not as water YOUR DAILY WATER GOAL - Calculated from your weight, activity level and climate, or set your own between 500 ml and 5 litres - Choose your vessel: bottle, glass, sports bottle, mason jar or a minimal ring - ml, litres, fl oz or cups — your units, everywhere in the app SMART REMINDERS THAT KNOW WHEN TO STOP - Choose your interval and your waking hours - Reminders stop the moment you reach your daily goal - Bedtime hours are respected automatically, so nothing wakes you SEE YOUR HABIT BUILD - Today's timeline, weekly chart and a monthly heatmap of every day you hit your goal - Streaks, best day, daily average and 15 achievements to unlock - Export to PDF or CSV, and back up everything to a file you own SEVEN THEMES, INCLUDING TRUE BLACK - Ocean, Dark Ocean, Night (AMOLED), Fresh, Coral, Minimal and Sunset - Home screen widgets in two sizes PRIVACY AND RESPECT - 100% offline. No account, no sign-up, no cloud - Your hydration data never leaves your device - Never an ad while you log a drink Aqua is a water reminder for people who want to drink more water and get on with their day.
Screenshots
Verdict
The clearest difference is in-app purchases: Water Reminder at none against Hydrai's 2. Water Reminder also leads on update cadence (every 6 weeks vs every 7 months) and iOS requirement (13.0 vs 15.1). On price, ads 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. Hydrai sells 2 in-app purchases, starting at $0.99 per 7 days. Water Reminder asks for nothing beyond the download.
Hydrai ships an update every 7 months, Water Reminder every 6 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Hydrai | Water Reminder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Holmstack | Gunawan Santoso |
In-app purchases
Hydrai
- Weekly3 Days trial$0.997 Days
- Monthly3 Days trial$2.991 Month
Water Reminder
No in-app purchases
Questions
Is Hydrai free?
Is Water Reminder free?
Do Hydrai or Water Reminder have ads?
Which is updated more often, Hydrai or Water Reminder?
Other comparisons















