Snap a meal, scan a barcode, speak when you're tired. DuoBean AI tracks minerals, fluids, sleep, and how you feel — and connects the dots.
Three ways to log a meal. Smart fluid tracking. Lab translation. Recipe library. All built around your kidney limits.
Take 2-3 photos. The AI estimates sodium, potassium, phosphorus, and protein in seconds. Review before saving.
Point your camera at any packaged food. Pulls real nutrition from a 3-million-product database. Confirm the portion, log the meal.
On low-energy days, just speak. "I had a bowl of pap with chicken stew" — and the AI handles the rest. No typing.
Visual progress bars that change colour as you approach your limits. Green safe, amber caution, brick stop.
Set your cup size, tap when you finish a drink. Tracks hidden potassium in juice, sodium in soup — not just water.
Upload your blood test PDF. The AI explains eGFR, creatinine, and electrolytes in plain English. No more Googling.
Search "I feel like something warm" — get kidney-safe recipes matched to your CKD stage, with one-tap ingredient swaps.
After every meal: a gentle nudge to take your binder. Tied to what you actually take — no irrelevant prompts.
A floating bubble that glows when you have outstanding logs. "Did you log breakfast? How did you sleep?" — never overwhelming.
Kidney disease affects body and mind. We help you see what others miss.
Bedtime, wake time, night interruptions. The app spots patterns: poor sleep often follows high phosphorus days.
Rate your energy 1-5. On low days the app switches to voice-first mode and stops asking for typing.
One tap to log a cramp. Patterns surface: cramps often come after dialysis with high fluid removal.
Two emoji taps a day. If you're struggling for several days, the app gently suggests support — without diagnosing.
When low moods line up with weeks of high phosphorus, potassium, or sodium, DuoBean shows you the connection — gently, with sources from Cleveland Clinic and the National Kidney Foundation.
We give insight, not diagnosis. Only your care team can do that.
Download a complete report of your meals, labs, sleep, energy, and cramps. Your nephrologist gets the full picture — not a single day's snapshot.
We don't replace doctors. We help them help you better.
Enter the daily limits your doctor gave you — sodium, potassium, phosphorus, protein, fluid. Tell us your CKD stage and what medications you take. Everything personalises from there.
Three ways to log: photo, voice, or barcode. Track fluids with a tap. Upload lab PDFs for plain-English explanations. Check in twice a day on mood and energy. Five minutes a day, total.
Watch your dashboard reveal connections: phosphorus over limit AND brain fog all week. Sodium spikes on takeaway days. Better sleep on dialysis-rest days. Take it all to your doctor — or just to yourself.
Living with kidney disease is hard — physically, mentally, emotionally. DuoBean is a companion, not a calculator.
Start each day with a message that gets it. Real words for real days, not cheerful slogans.
"You stayed under your fluid limit today!" Every goal met gets celebrated. Streaks build confidence.
A gamified calendar that lights up as you log. See momentum build over weeks. Perfect days earn a sparkle.
On exhausting days, switch to voice. Speak your meals, mood, symptoms. We listen.
Watch trends over weeks and months — proof your hard work is paying off, in your own data.
Quick links to kidney support helplines and community groups, including SADAG and SA-specific resources.
“DuoBean AI doesn't replace my doctor. It gives my doctor the information they need to help me better.”
— Early user, CKD Stage 4
Track meals, labs, sleep, energy, and mood in one calm place. No complicated setup. Just a tool that cares about your whole health.
Get Started — FreeFree forever with limits. Upgrade when you're ready.