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Best Phosphorrad Apps

20+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Looking for free phosphorrad apps? 19 of our 20+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Phosphorrad Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PhosphorRadPhosphorRad$0.99—NoNoMay 2026
2Kidney Pal: Renal Diet TrackerKidney Pal: Renal Diet TrackerFree4.6★ (1.5K)YesYesSep 2026
3KidneyDietKidneyDietFree4.4★ (311)NoYesSep 2026
4KalcuLytes - Electrolyte Replacement CalculatorKalcuLytes - Electrolyte Replacement CalculatorFree3.0★ (2)NoYesMay 2026
5Cavv: Guinea Pig Food DiaryCavv: Guinea Pig Food DiaryFree4.8★ (37)YesYesJul 2026
6VCY APPVCY APPFree——NoMay 2026
7NefroCare: Kidney Diet TrackerNefroCare: Kidney Diet TrackerFree—NoYesAug 2026
8KiddiAI: Kidney Diet TrackerKiddiAI: Kidney Diet TrackerFree5.0★ (2)NoYesJun 2026

Top Picks for Phosphorrad

Kidney Pal: Renal Diet Tracker#2

Kidney Pal: Renal Diet Tracker by Prestige Worldwide Apps LLC

Potassium, Phosphorus & CKD
Strong Contender
🏥 Medical
4.6(1.5K ratings)
FreeAdsIn-App Purchases
#37in Medical
Kidney Pal: Renal Diet Tracker screenshot 1
Kidney Pal: Renal Diet Tracker screenshot 2
Kidney Pal: Renal Diet Tracker screenshot 3
Kidney Pal: Renal Diet Tracker screenshot 4
Kidney Pal: Renal Diet Tracker screenshot 5
Kidney Pal: Renal Diet Tracker screenshot 6

This app helps individuals manage kidney disease by providing personalized dietary guidance. It offers AI-powered food scanning, a kidney-safe recipe library, and progress tracking to support users in making informed food choices.

KidneyDiet#3

KidneyDiet by Kismetly, Inc.

Track Nutrients and Fluids
Worth Considering
💪 Health & Fitness
4.4😐(311 ratings)
FreeIn-App Purchases
KidneyDiet screenshot 1
KidneyDiet screenshot 2
KidneyDiet screenshot 3
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KidneyDiet screenshot 5
KidneyDiet screenshot 6

This app assists individuals with kidney disease in monitoring key nutrients like phosphorus, potassium, and protein. It offers personalized daily guidelines, a comprehensive food database, and detailed nutrient tracking to support informed dietary choices. Users can also log favorite foods and share their progress with healthcare providers.

What We Love

  • ✅ Tracks essential kidney nutrients (phosphorus, potassium, protein)
  • 📊 Visual daily totals and progress tracking
  • 🔍 Barcode scanner for quick food lookup
  • ⭐ Favorites list for frequently eaten foods
  • 📧 Email diary feature for sharing with healthcare providers
  • 🍽️ Extensive food database including restaurant options
  • 💪 Helps users stay within dietary guidelines
  • 👥 Responsive customer support team
  • 🎯 Easy-to-use interface once learned
  • 📈 Proven health improvements for users
  • 💰 Reasonable annual subscription pricing

Room to Improve

  • 🐛 App crashes when viewing nutrition details or adding items
  • 🔧 Inconsistent measurement units (grams, ounces, cups)
  • 📉 Limited food database compared to competitors
  • ❌ Cannot delete items from favorites list
  • 🔐 Account creation required before trial
  • ⚠️ Inaccurate nutritional data from barcode scans
  • 🚫 Missing common foods and brands
  • 🔄 Outdated visual interface and design
  • 📱 iPad orientation issues (portrait mode locked)
  • ❌ Cannot edit custom food items after saving
  • 🔌 Subscription paywall after limited use
  • ⚙️ Arbitrary serving size limitations
  • 🌍 Limited to US foods (not suitable for other countries)

More Phosphorrad apps to explore

FAQ about Phosphorrad

Are there free phosphorrad apps for iPhone?
Yes — 19 of the top phosphorrad apps we rank are free to download, including Kidney Pal: Renal Diet Tracker and KidneyDiet.
PhosphorRad has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 20+ phosphorrad apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.