Mizu - Your CKD companion

4.2
255 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Mizu helps you manage your chronic kidney disease (CKD) with a vital parameters logbook, kidney-specific food diary, medication tracking, educational resources and travel dialysis finder.
You can use the app in early-stage of CKD, undergoing regular dialysis treatment as well as living with a functioning kidney transplant.

Mizu was developed in close collaboration with leading nephrologists, university hospitals, patients and caregivers. We have ongoing partnerships with several patient associations and support networks, as well as medical research institutions.

Download for free now and master your renal condition with validated tools and resources.

*** How will Mizu help you? ***

Keep track of everything you need to do today
• Log important health parameters and drug intakes based on your CKD stage
• Track what you eat and drink to better understand how it impacts your health
• Receive automated reminders for all medications based on your individual medication plan

Track your health & stay on top of trends
• Create a weekly routine to log the health parameters that are most important to you and your CKD stage
• Keep an eye especially on those parameters that you can influence through your own lifestyle such as potassium, phosphate, tacrolimus, eGFR, ACR, CRP, body temperature, leucocytes and more
• If you also have hypertension or diabetes, you can monitor blood pressure, HbA1c, blood sugar levels and other glucose-related parameters as well
• Are you a kidney transplant recipient? Closely monitor your graft’s health with it and ensure that your medication dosage is in line with your vital parameters and immunosuppressive levels to optimize your graft’s lifetime

Know what you eat & drink
• Get CKD-specific nutrient breakdowns for thousands of food, dishes, drinks and kidney-friendly recipes based on your personal reference values
• Drill down especially on your intake of proteins, potassium, sodium, carbohydrates, calories, phosphate, as well as your fluid intake
• Track what you eat and drink for several days to better understand how it impacts your health and further optimize your renal diet
• Let Mizu support you with achieving a diet based on your personal needs such as low-salt, protein-rich or protein-low, low phosphate, low potassium, mediterranean diet or ways to reduce your bodyweight

Become a CKD expert
• Learn about countless tops, tricks & articles to live your best normal life
• All content is validated by doctors and regular checked and improved to ensure reliable information
• On dialysis or living with a new graft? Plan your next trip with Mizu’s directory of 5000+ renal institutions worldwide. It includes transplant centers, nephrologists, dialysis centers, shunt centers and more

*** Regulatory information ***
Mizu is a Class I medical device in accordance with Annex VIII, Rule 11 of the MDR (REGULATION (EU) 2017/745 on medical devices).

Intended Purpose
Mizu helps patients suffering from different stages of chronic kidney disease (CKD), end-stage renal disease, or kidney transplant recipients to calculate their BMI. The application supports patients in understanding the importance of their current body composition based on their disease stage by:
Providing a BMI calculator (calculation of BMI based on height and weight input), educating patients on proposed target corridors for their current disease stage, improving self-management by helping patients understand what they can do themselves to optimize their personal BMI based on calculated values.

!Mizu is not intended for diagnosis, treatment, or medical decision-making, but serves as a patient-centered support tool for disease management.

*** Reach out to us ***

We are always happy to help and hear from you!
• [email protected]
• www.mizu-app.com
Updated on
Apr 05, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Health and fitness and 5 others
This app may collect these data types
Personal info, Health and fitness and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
241 reviews
Zaz Zau (Zazzau)
January 18, 2026
probably is good at what it does, not that i would know as i can't see anything. i have retina damage so white backgrounds white out the whole screen so i am just unable to use this and i cannot see anything so i also can't see even if it has a dark mode.
1 person found this review helpful
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Dawn chase
September 24, 2023
The app has potential but fails to deliver.The Food Diary is useless as there is no way to see the meals you entered and it lacks the ablity to scan non-formulary foods.The Med Log was continously popping up and the only way to dismiss it is to ad meds.The meds are German based ,I can enter my personal dosage it is not in bold type like the German doses.I was not able to enter my specific parameters for protein and calories, both dieician and doctor approved but the app wants higher amounts . šŸ˜ž
4 people found this review helpful
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Melanie Ellis
January 25, 2023
Great app, actually reminds me of things.....that are important i.e. medication, to journal my food/fluids and some FABULOUS 🤩 recipes too!!!! Thank You, Miku
5 people found this review helpful
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What’s new

- Bug fix