# Hydromi \| Stay Hydrated — Water Tracker & Reminder

> Beverage tracker for hydration, calorie, and alcohol intake optimization. (iPhone/iPad app by Karl-Heinz Hecht.)

- Source: https://appshunter.io/ios/app/hydromi-stay-hydrated/id1493451646 (this page in markdown: same URL + `.md`)
- Developer: [Karl-Heinz Hecht](https://appshunter.io/developer/1493451645)
- Category: Health & Fitness, Food & Drink
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 17+
- Requires: iOS 13.6 · 32 MB
- Languages: English, German
- Released: 2020-11-27
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hydromi-stay-hydrated/id1493451646/reviews.md

## What is Hydromi | Stay Hydrated?

Hydromi is a beverage tracker which helps you optimize your body hydration, detect hidden calorie intake and stay in control of your drinking habits. It provides you with an estimate of your current body hydration (the “Hydromi Level”), which is calculated based on scientific data. You can enable smart notifications to inform you about critical changes in your Hydromi Level. This can help you to keep your body hydration in the optimal zone. Hydromi also monitors the calories contained in your beverages, which helps you keep track of your calorie intake. To stay in control of your alcohol intake, Hydromi provides you with two different measures: total amount of pure alcohol (in gram), and estimated blood alcohol concentration (BAC). 

• Optimize your Body Hydration
The Hydromi Level is an estimate of your current body hydration.
Its calculation is based on scientific data and formulas. 
Let it support you to keep your body hydration in the optimal zone.
You will feel the difference in your physical and cognitive performance.

• Get Smart Notifications
Want to be notified about critical changes in your Hydromi Level? 
Smart notifications do the job.

• Keep Track of Hidden Calories
Many beverages also contain calories you might not consider. Hydromi makes it easy to keep track and stay in control of hidden calorie intake. 

• Stay in Control of Your Alcohol Intake
Hydromi provides you with two different measures about your alcohol intake: total amount of pure alcohol (in gram), and estimated blood alcohol concentration (BAC) at any given time after intake.

• Choose Your Beverage
With Hydromi, you can choose between a range of predefined beverages with its specific calorie values and alcohol contents. And what’s more, you can add and save any other type of beverage to create your custom menu to choose from.

• Import Data from Apple Health
Hydromi supports data import from Apple Health to optimize the accuracy of your Hydromi Level.

• Widen Your Insights
Access to the complete history data helps you gain a comprehensive understanding of almost every facet of your fluid intake. Get insights at a glance with daily, weekly, monthly and yearly graphs and statistics.

3 days free trial of Hydromi with the full range of features to optimize your body hydration, detect hidden calorie intake and stay in control of your drinking habits.
After the trial period expires, you can continue using Hydromi with limited features, which allow you to keep track of how much water you drink. To regain access to the full range of Hydromi’s features, you can make an In-App-Purchase: Pay once, benefit forever (no subscription model!).

Hydromi uses HealthKit to exchange data with Apple Health. The app requests access to the following data types: Water, weight, height, body mass index, sex, date of birth, heart rate, VO2 max, workouts, sleep analysis, and dietary energy.

## Key features

- Optimize body hydration levels
- Smart notifications for critical changes
- Track hidden beverage calories
- Monitor alcohol intake (grams and BAC)
- Customizable beverage menu
- Import data from Apple Health
- Daily, weekly, monthly, yearly statistics


## Frequently asked questions about Hydromi | Stay Hydrated

### How does Hydromi calculate my hydration level?

Hydromi calculates your Hydromi Level, an estimate of your current body hydration, based on scientific data and formulas. This helps you maintain optimal hydration for improved physical and cognitive performance.

### Can Hydromi help me track calories from drinks?

Yes, Hydromi monitors the calories contained in your beverages, making it easy to keep track of hidden calorie intake and stay in control of your diet.

### What information does Hydromi provide about alcohol intake?

Hydromi provides two key measures for alcohol intake: the total amount of pure alcohol in grams and an estimated blood alcohol concentration (BAC) at any given time after consumption.

### Does Hydromi integrate with other health apps?

Yes, Hydromi supports data import from Apple Health using HealthKit to optimize the accuracy of your Hydromi Level. It requests access to various health data types.

### What kind of notifications does Hydromi offer?

Hydromi offers smart notifications to alert you about critical changes in your Hydromi Level, helping you to stay within your optimal hydration zone.

### How can I view my hydration history with Hydromi?

Hydromi provides access to complete history data, offering insights at a glance with daily, weekly, monthly, and yearly graphs and statistics to understand your fluid intake patterns.

### Is Hydromi available on multiple devices?

Hydromi is available for iPhone, iPad, and iPod, making it accessible across various Apple devices.

### What is the age rating for Hydromi?

Hydromi has an age rating of 17+, indicating it is intended for mature users.

## Version history (last 1 release)

### 1.4.0 — 2022-01-01

- In-app purchases with 3 days trial period.
 - Realm database updated to the latest version.
 - Minor errors fixed

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*