Comparison

Foodflow vs CKD Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Foodflow

Features
Read full description

Foodflow helps you eat in sync with your body. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Disclaimer: Foodflow provides general information about diet, nutrition, and health and is not intended as medical advice. The app does not replace professional medical evaluation, diagnosis, or treatment by a physician or other qualified healthcare provider. Always consult a doctor or qualified healthcare professional before making medical decisions. The app suggest meals that support energy, recovery and balance. Features: • Daily recipe suggestions based on your body state • Sleep- and recovery-aware nutrition • Smart post-workout food ideas • AI explanations – why these meals fit today • Private and secure – your data never leaves your account Foodflow = intelligent nutrition connected to your health.

About

CKD Tracker

This app helps individuals manage chronic kidney disease by tracking vital health metrics, medications, and dialysis sessions. It provides insights into trends and allows for easy data export to share with healthcare providers. Designed for organized, proactive kidney health management.

Highlights
  • Track eGFR, creatinine, and blood pressure
  • Log dialysis sessions and fluid intake
  • Monitor medications and daily symptoms
  • View trend charts and lab result graphs
  • Build a care plan with reminders
  • Export data as PDF or CSV
  • Apple Watch and Home Screen widget support
Features
Read full description

CKD Tracker is a chronic kidney disease tracker app and companion that helps patients organize the records they discuss with their care team. Track eGFR, creatinine, blood pressure, dialysis sessions, lab results, medications, fluid intake and daily symptoms in one calm, organized journal. Whether you are in CKD stage 2 monitoring your numbers, stage 3 or 4 working with a nephrologist, on hemodialysis or peritoneal dialysis, or living with a transplant, this kidney tracker keeps the data your kidney care actually depends on in one place. Download CKD Tracker free of charge. WHAT YOU CAN LOG - Lab values: eGFR, creatinine, BUN, albumin, phosphorus, potassium, calcium, hemoglobin, hematocrit, iPTH, urine ACR, proteinuria. - Blood pressure morning and evening, with trends across weeks and months. - Dialysis tracker: log each session's pre and post weight, dry weight, UF target, run time, and vascular access notes. - Fluid intake tracking with daily limits and reminders. - Medications including phosphate binders, ESAs, vitamin D analogs, ACE inhibitors and ARBs, diuretics, iron and renal vitamins. - Renal diet log focused on potassium, phosphorus, sodium and protein. - Symptoms: fatigue, swelling, itching, sleep, appetite, nausea, restless legs. INSIGHTS AND CHARTS - Trend charts across 7, 30, 90 and 365 day windows. - See kidney function trends, eGFR decline rate, creatinine direction, and BP control at a glance. - Lab result charts that map your numbers against your CKD stage range. - Export your full log as a PDF or CSV for your nephrologist visits. CKD CARE PLAN AND REMINDERS - Use this CKD app to build a care plan with your daily routine, weekly labs and monthly check-ins. - Time sensitive reminders so dialysis prep, meds and pre-clinic fasts are never missed. - Calendar view with completed, missed and upcoming tasks. APPLE ECOSYSTEM - Apple Watch logging for quick BP and symptom entries. - Home screen widget for today's tasks and recent eGFR. - iPhone and iPad with optional encrypted iCloud sync. PRIVATE BY DEFAULT Your data stays on your device. No forced account. Optional iCloud sync is private to you. Nothing is sold, nothing is shared, nothing is mined. BUILT FOR - People with CKD stages 1 through 5 who want a kidney pal to keep their numbers in one organized log. - Hemodialysis and peritoneal dialysis patients tracking sessions and dry weight. - Kidney transplant recipients tracking immunosuppressant doses, labs and rejection markers. - Caregivers helping a parent or partner manage CKD. - Renal dietitians and nephrology teams who want a clean shared journal. WHY CKD TRACKER Generic health apps do not understand CKD. They miss the labs, miss the diet rules, miss the dialysis rhythm. The CKD Tracker app is purpose built for kidney care to help you organize your kidney health records. The eGFR trend, the phosphorus and potassium budget, the dialysis session log, the BP target, the fluid limit. Every screen reflects how kidney patients and renal teams actually work. IMPORTANT This app is for informational tracking only. It is not medical advice and does not diagnose, treat, or prescribe. Always consult a qualified healthcare professional, including your nephrologist and renal dietitian, before starting, changing or stopping any treatment, medication, dialysis schedule or diet plan. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Foodflow4 screens
CKD Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Foodflow at weekly against CKD Tracker's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Foodflow sells 1 in-app purchase, starting at $3.99 per month and CKD Tracker sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Foodflow ships an update weekly, CKD Tracker every 5 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Foodflow versus CKD Tracker: the parameters behind the verdict, then further details
ParameterFoodflowCKD Tracker
PriceFreeFree
Rating—4.6 (17 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—17 — better
Update frequencyWeekly — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.0 — better15.5
Further details — not scored
Size24 MB217 MB
Age rating12++4
DeveloperOskar By EideDigital Therapeutics

In-app purchases

1 purchases

Foodflow

Subscriptions1
  • Foodflow Premium$3.991 Month
10 purchases

CKD Tracker

Subscriptions8
  • steady pass$9.991 Month
  • weather max$9.993 Months
  • monthly access$9.991 Month
Show 5 more
  • carey ai max$19.991 Month
  • carey ai ultra$29.991 Month
  • extended access3 Days trial$39.991 Year
  • free trial3 Days trial$59.991 Year
  • Lite Yearly$59.991 Year
One-time2
  • carey ai credits$8.99
  • Lifetime Upgrade$119.99

Questions

Is Foodflow free?
Foodflow is free to download, with in-app purchases available.
Is CKD Tracker free?
CKD Tracker is free to download, with in-app purchases available.
Do Foodflow or CKD Tracker have ads?
Neither Foodflow nor CKD Tracker shows ads.
Which is updated more often, Foodflow or CKD Tracker?
Foodflow ships an update weekly, and CKD Tracker every 5 months. Most recently, Foodflow was updated on October 30, 2026 and CKD Tracker on November 5, 2026.

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