Kidney diet · Comparison · 2026
Search for a kidney diet app and you'll mostly find one of two jobs wearing the same label. KidneyPal and MyFitnessPal log a meal after you've eaten it and check it against a daily target. MedMenu works the other direction: it hands you a recipe that already fits your conditions before you cook it. Here's what each one actually does, named plainly, so you can place yourself rather than take a ranking's word for it.
By the MedMenu Editorial Team · Published August 25, 2026
Almost every app in this space does one of two jobs, and the search term "kidney diet app" doesn't distinguish between them:
KidneyPal and MyFitnessPal are both trackers, built for different scopes. MedMenu is a planner. None of the three do the other's job, and that's worth knowing before you pick one.
KidneyPal lets a person log meals by photo, voice or text, then scores each one (a "Kidney Score," 0 to 100) against daily targets for sodium, potassium, phosphorus and protein. Those targets adjust to the person's CKD stage, dialysis type or transplant status, and tighten further for a co-condition like hypertension or diabetes. It also estimates phosphate additives, which often don't appear on a nutrition label the way naturally occurring phosphorus does, includes barcode scanning for packaged foods, offers swap suggestions and fluid tracking, and exports trend reports for a care team. KidneyPal's own site states it is free to try.
MyFitnessPal logs food against calories, macros and broader micronutrients, for weight management and general nutrition rather than a specific medical condition. Its own description of what it tracks doesn't name phosphorus or potassium, and it has no CKD-stage personalization, no additive estimation and no fluid tracking. It's a capable general tool for the job it's built for, which is a wider audience than kidney disease specifically.
MedMenu doesn't log a meal after it happens. It selects a recipe that already fits a person's condition, or several conditions at once, from a cuisine they already enjoy, with per-serving nutrition already computed from USDA FoodData Central. The counting happens before cooking, not after eating. Today MedMenu's own recipe library has 848 recipes marked suitable for CKD across six cuisines (Indian, Mediterranean, Italian, Mexican, Chinese and American), 820 of which are vegetarian by ingredient flag and 458 fully plant-based, and 558 of which also fit diabetes at the same time, so a person managing both conditions gets a single recipe rather than two separate lists to reconcile.
Counts read live from MedMenu's own recipe database, this session. A library changes over time, so treat this as a snapshot, not a fixed number.
| App | Category | Core action | CKD-stage / multi-condition | Cultural cuisine choice |
|---|---|---|---|---|
| KidneyPal | Tracker | Log a meal, get a Kidney Score against daily limits | Yes, stage 1 to 5, dialysis, transplant, plus hypertension/diabetes tightening | No |
| MyFitnessPal | General tracker | Log food, see calories and macros | No | No |
| MedMenu | Planner | Get a recipe already fitting your conditions, before you cook | Yes, up to five conditions at once: CKD, diabetes, hypertension, heart disease and celiac | Yes, six cuisines |
Feature descriptions for KidneyPal and MyFitnessPal are drawn from each app's own public site. MedMenu's recipe counts are read live from its own database.
If you already know what you're eating and want to check it against a daily budget, a tracker does that job well. KidneyPal is built specifically for kidney nutrients and CKD-stage targets; MyFitnessPal is a broader tool that covers calories and general macros. If you'd rather start from a recipe that already fits your conditions and a cuisine you enjoy, and would rather not log anything afterward, that's the planning job MedMenu is built for.
These aren't mutually exclusive. A person could reasonably plan the week's home-cooked meals from a recipe library and still log what they eat out or improvise, since those are two different moments, before cooking and after eating, that a single app rarely covers both of well.
MedMenu's recipe nutrition is computed from USDA FoodData Central for every recipe in the library. The 848, 820, 458 and 558 figures above are direct counts from MedMenu's production recipe database, read the same day this page was published, not carried over from an older count. KidneyPal and MyFitnessPal's features are described from each app's own public site as of this same date; neither app's internal data was accessed, and no claim is made here about accuracy of either app's own marketing.
Sources
Not medical advice. MedMenu helps you find food choices that align with published dietary guidelines; it does not review, endorse or diagnose. Every app named above may change its features or pricing after this page's publish date; check each app's own site for current details. Published August 25, 2026 · Last updated August 25, 2026.
This is a comprehensive website! Recipes look great and represent a variety of cuisines. You have emphasized the appropriate nutrients. Guidance tips are helpful. Science tab provides evidence-based references and are appropriate for the diseases addressed. Links to Drugs.com, WebMD & Medline are nice. As a registered dietitian, I feel comfortable recommending MedMenu.
Susan G. Rodder, MS, RDN, LD
Registered Dietitian
MedMenu offers all the data you need to plan meals based on specific dietary needs. There are lot of great recipes from a variety of cuisines to choose from, or you can test your own recipe to see how well it fits into your dietary guidelines.
Valerie B.
MedMenu user
Diabetically Speaking with SmartMove360
A tracker logs a meal after you have already eaten it and compares the nutrients to a target set per day. A planner works the other direction: it hands you a recipe that already fits your conditions before you cook it, so there is nothing to log afterward.
Yes. KidneyPal is built around logging meals by photo, voice or text and scoring them against personalized daily targets for sodium, potassium, phosphorus and protein, adjusted to a person's CKD stage, dialysis or transplant status.
No. MyFitnessPal is a general calorie and macronutrient tracker. Its own description of what it tracks does not name phosphorus or potassium specifically, and it has no CKD-stage personalization.
No. MedMenu is a meal planner, not a meal-logging tracker. It selects recipes that already fit a person's specific condition combination and preferred cuisine, with per-serving nutrition already computed, so the counting happens before cooking rather than after eating.
See the planner in action
A printable week where the recipe, the cuisine and the nutrition are already chosen to fit CKD, no logging required.
See the meal plan →