✦ BUILT FOR DIALYSIS LIFE, DESIGNED LIKE TECH SHOULD BE
Two apps. One simpler day.
Snap Nutra watches your fluids. Nutrafood watches your food, labs, medicines, and dialysis pattern. Both are colorful, big-button simple, and work right on your phone — no extra setup, no key to paste, no medical-looking maze.
📸 Real photo reading📱 Phone-first🔒 Your data stays on your device💳 PayPal checkout coming at launch
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Snap Nutra
The dialysis fluid tracker. Photograph a drink and it works out how much fluid is in it, how close you are to your limit, and what that means for your weight.
$5.99 one-time
One payment, yours to use. PayPal checkout at launch.
What it does
Photo estimation: real AI vision reads your cup, glass, or bottle — drink, container, fill level, and mL.
Live camera: take a photo in the app, rear camera first, with retake and confirm. Gallery is just a fallback.
Dry weight that never moves: your dry weight stays put when you drink. The app shows a separate combined total as a planning estimate.
Your limit line: a 0%–100% line that grows with every drink, green to yellow to red, with “Getting close” from 70% and “Very close” from 90%.
Only two weight inputs: dry weight (kg) and weight limit (kg). The app calculates allowed gain, drank today, combined weight, and how much is left.
Add by hand: 12 quick drink choices when you don't want a photo.
History on your device: every drink, day by day, fixable or deletable with a tap.
How it works
1. Open the app, tap Take a photo.
2. Photograph your drink. The app estimates the fluid in mL.
3. Your total, combined weight, and limit line update on their own.
Selling opens after final testing. The creator is testing both apps first to make sure they work exactly as they should. PayPal checkout (PayPal, Venmo, and cards in one setup) will be live here at launch — nothing is charged from this button yet.
Good to know: the app is open for testing right now. The live app and this sales page are separate — buying later unlocks the full app with an access code.
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Nutrafood
The dialysis food & nutrition tracker. Photograph your plate, track potassium, phosphorus, sodium, protein, and calories, and see your eating next to your labs, medicines, and dialysis pattern.
Price at launch to be announced
PayPal checkout at launch, same one-setup system as Snap Nutra.
What it does
Food photo reading: real vision reads your plate, pre-fills the foods, and you fix any portion before saving. Nothing is added silently.
Live camera: same in-app camera as Snap Nutra, rear camera first, retake and confirm.
Daily targets, dialysis-style: potassium, phosphorus, sodium, protein, and calories, with protein and calories settable from your dry weight.
Labs, kept separate: enter lab results (for example potassium and phosphorus), see trends, and set your own target ranges with your care team.
Lab pattern model: shows what you ate before each lab, finds similar past weeks, and shows the range your labs actually were — never a single predicted lab number, and it refuses to estimate until it has enough of your own history to backtest honestly.
Medicines & dialysis: list every medicine and how many times a day, mark phosphate binders, and set your dialysis days, session length, and start time — all used as context in the pattern.
Tap-the-foods fallback: if vision can't read a photo, tap the foods on the plate yourself from a full renal food database.
How it works
1. Open the app, tap Take a Food Photo.
2. Check the foods and portions it found, fix anything, save the meal.
3. Your day's totals, labs, medicines, and pattern update together.
Selling opens after final testing. The creator is testing both apps first to make sure they work exactly as they should. The price will be announced at launch, and PayPal checkout (PayPal, Venmo, and cards in one setup) will be live here then — nothing is charged from this button yet.
Good to know: food totals and lab results are different measurements on purpose. Eating a food does not change a lab result in this app — the pattern view simply helps you and your care team spot patterns over time.
How buying will work
1 🛒
Pick an app above and tap Buy when selling opens.
2 💳
Pay with PayPal, Venmo, or a card — one PayPal setup, nothing else to install.
3 🔑
Your payment is verified and you get an access code.
4 🚀
Enter the code, unlock the app, and start tracking.
Selling is not open yet on purpose: both apps are being tested first, so what you buy is what was actually checked. When testing is done, the Buy buttons above become live PayPal checkout.
How it works, in plain words — so nobody gets confused
🥤 Snap Nutra, step by step
You photograph a drink. The app reads what drink it is, what container it is in, how full it is, and how many milliliters of fluid that is. Your dry weight never changes when you drink — instead the app shows a separate combined total (dry weight + today's fluid) as a planning estimate, not your actual body weight. A line from 0% to 100% shows how close you are to the weight limit you or your care team entered. Add by hand is always there if you don't want a photo.
🍽️ Nutrafood, step by step
You photograph your plate. The app reads the foods, pre-fills them, and you fix any food or portion before saving — nothing is added silently. If it can't read a photo, you tap the foods on the plate yourself. Your day's potassium, phosphorus, sodium, protein, and calories are added up against your daily targets, which are dialysis starting points you can change to what your care team told you.
🔮 Nutrafood's pattern model, plain words
Food and labs are two different measurements, and the app keeps them separate on purpose. Food potassium is counted in milligrams eaten. A lab potassium is a blood level in milliequivalents per liter of blood — a concentration, not a total amount. You can turn milligrams eaten into a total amount in milliequivalents, but that total is not your lab number, because most potassium lives inside your cells, dialysis removes some of it, and medicines and timing change the blood level a lot.
So the pattern model does something smarter and more honest. It lines up what you ate in the days before each lab you saved, along with your medicines and your dialysis days, and it learns your pattern — not a universal formula. When you eat a similar week again, it shows the range your labs actually were in those similar past weeks. If you have at least 6 paired labs, it also tries a small fitted model, but it only shows that estimate if it beats simply repeating your last lab when tested against your old labs. If it can't beat that, or if you don't have enough labs yet, it says “not reliable yet” instead of guessing. It never gives a single predicted lab number as a fact, it never changes a lab result, and it never replaces a blood test or your care team. It also never tells you to change a medicine or a dialysis plan.
💳 Paying, plain words
There is one payment setup: PayPal. One PayPal button lets a buyer pay with PayPal, Venmo, or a credit card. There is no second system to set up and no Square or Cash App step. When selling opens, your payment is verified first, then you get an access code to unlock the app. Right now selling is closed for final testing, so the Buy buttons do not charge anyone yet.
Questions, answered straight
Do I need to install anything else? No. Both apps open in your phone's browser. No key to paste, no extra downloads, no other app to set up first.
Where does my health information go? Your meals, labs, medicines, and dialysis schedule are saved on your own device in the app. Food values are estimates from a renal food database — your care team's advice always comes first.
Will the app predict my next lab result? No. Nutrafood's pattern model shows ranges from your own similar past weeks and only estimates when it can backtest honestly. It is never a lab result, and it never replaces a blood test or your care team.
Why can't it just convert my food into my lab number? Because food is counted in milligrams eaten and a lab is a concentration in your blood (milliequivalents per liter). Turning milligrams into a total amount is possible, but that total is not a blood concentration — dialysis, medicines, and timing change the blood level too much for a direct conversion. That's why the app shows patterns and ranges from your own history instead of a fake exact number.
Do I need Square or Cash App too? No. PayPal alone covers PayPal, Venmo, and cards in one setup. That's the only payment system for these apps.
Can I try before I buy? Yes — the “Try the app” links above open the apps for testing right now, while selling is still closed for final checks.