“I’ve been living with CKD Stage 5 for over 20 years — from dialysis to transplant and back to dialysis. I built this app to simplify the daily tracking that used to take hours with spreadsheets. Now I want to share it with others who understand this journey.”From the founder Living with CKD Stage 5.
Built by a patient, for patientsYour kidney diet,
Your kidney diet,
finally simple.
Snap a photo of your meal and see, in seconds, how it fits your daily targets. No spreadsheets. No guesswork. Just renalee, in your pocket.
Start for free
Privacy-firstAI analysisNutrient trackingDiet summariesEat out with confidence
What renalee does
From plate to
peace of mind.
Check any meal
Snap a photo, type what you ate, or scan a restaurant menu — renalee reads it and estimates, in plain words, how it fits your day.
Stay within your targets
Set your own daily targets for protein, potassium, phosphorus, sodium, fluid and calories. Every meal you log updates them live — one glance shows where you stand.
Summarize your diet
Turn your history into a clean diet summary — up to 90 days — to keep, print, or share whenever you like.
How it works
Ready in about a minute.
1
Get the app
Download renalee free on the App Store or Google Play.
2
Make it yours
Set your CKD stage, daily targets and other optional diet preferences.
3
Start your day
Log your first meal and watch it land against your targets. After that, it's just a few taps a day.
Every number that matters — handled.
Protein, potassium, phosphorus, sodium, fluid and calories each get their own color and their own gentle target. The app shows where you stand on each — and how much room you have left.
- Change the portion and watch every number update
- Targets suggested for your CKD stage
- Quick-add for water, coffee and other fluids
Protein
45 / 60 g
Potassium
1,860 / 2,000 mg
Phosphorus
720 / 1,000 mg
Sodium
1,240 / 2,300 mg
Fluid
940 / 2,000 mL
Calories
1,320 / 1,800 kcal
Your profile
One profile, smarter estimates.
Add your diet, allergies, and medical conditions once — the AI takes this information into account in its estimates.
Food preferences
HalalKosherVeganVegetarianGluten-freeLactose-free
Allergies
NutsMilkEggsSoyWheatFish and Shellfish
Medical conditions
HypertensionKidney stonesDiabetes Type 1Diabetes Type 2Heart diseaseGout
Your data, your business
Private by design.
Stays on your device
Your meals and numbers live on your phone — not on our servers, not in the cloud.
Anonymous to the AI
When renalee checks a meal, the request carries no name and no account — nothing that ties it back to you.
No ads, ever
We never share or sell your data to advertisers. renalee is funded by the people who use it — full stop.
Start eating with confidence.
Free to download. Built with love by someone who’s been exactly where you are.
Good to know
Frequently asked questions
Get answers to the most common questions.
How accurate are the nutrient estimates?
The estimates are based on comprehensive food databases and AI analysis. However, they are approximations meant for educational tracking purposes. Actual nutrient content can vary based on preparation methods, brands, and serving sizes. Always consult your dietitian for precise dietary planning.
What sources do you use for nutrient data?
We use established food composition databases combined with AI-powered analysis. Our goal is to provide useful estimates to help you make informed choices throughout the day, not to replace professional dietary advice.
How do you handle my data and privacy?
Your health data — meals, nutrition targets, weight, and CKD stage — is stored locally on your device only. We only store authentication, feedback, and subscription data in the cloud. Data sent for AI analysis is anonymized and never stored. You can delete your account and all data at any time from the app. Built to comply with GDPR.
Who is this app for?
renalee is for anyone managing chronic kidney disease — from earlier CKD stages through dialysis — who wants an easier way to track their dietary intake. It's also useful for caregivers and family members helping manage meals.
Is this medical advice?
No. This app is an educational tool to help you track and understand your dietary intake. It is not a medical device and does not provide medical advice. Always follow your nephrologist's and dietitian's recommendations for your specific condition.