# Kidney Kin — Track Sodium, Protein, Water

> Track Sodium, Protein, Water (iPhone/iPad app by Sarawut Popadcha.)

- Source: https://appshunter.io/ios/app/kidney-kin/id6807390547 (this page in markdown: same URL + `.md`)
- Developer: [Sarawut Popadcha](https://appshunter.io/developer/1397738845)
- Category: Health & Fitness
- Price: Free with in-app purchases (on sale, was $2.99)
- Age rating: 12+
- Requires: iOS 15.5 · 61 MB
- Languages: American English
- Released: 2026-09-22
- Data updated: 2026-10-10

## What is Kidney Kin?

Kidney Kin - Empowering your chronic kidney disease journey with joyful, personalized nutrition care.

Living with kidney disease doesn't mean giving up on happiness. Kidney Kin is an all-in-one renal diet tracker and care companion designed specifically for individuals with Chronic Kidney Disease (CKD) and their caregivers.



Easily track the 5 essential nutrients that impact kidney function: Sodium, Potassium, Phosphorus, Protein, and Fluid/Water.

KEY FEATURES:
  1. Stage-Specific Nutrition Targets (CKD Stages 1-5 & Dialysis)
  • Built-in clinical quota presets based on KDOQI guidelines for CKD Stages 1 to 5, Hemodialysis, Peritoneal Dialysis, Kidney Transplant, and Kidney Stones.
  • Custom nutrition limits according to your doctor or dietitian's recommendation.
  • Track your vital lab values: eGFR (CKD-EPI 2021 formula), Serum Creatinine, BUN, and Blood Pressure.

  2. AI Vision Food Scanner & Barcode Lookup
  • Snap a photo of your meal for instant nutrient analysis.
  • Scan supermarket barcodes to inspect hidden sodium, phosphorus, and potassium additives before you buy.
  • Rich generic food database & standard Thai meal nutrition bank.

  3. Supportive Pre-Meal Warning Engine
  • Evaluates nutrient impact before you log, providing positive balancing recommendations rather than scolding alerts.

  4. Stage-Aware Water & Hydration Tracker
  • Set daily fluid quotas matching your clinical stage to prevent fluid overload or dehydration.
  • Gentle hourly hydration notifications with quiet hours.

  5. 1-Click Doctor PDF Report Export
  • Export comprehensive food logs, nutrient trend charts, and 7/14/30/90-day averages directly into a clean PDF for your next clinic appointment.

  6. Caregiver Supermarket Mode
  • 6-digit sync code allows family members to scan items and log meals on behalf of elderly patients.

  7. Joyful Gamification & Habit Building
  • Complete daily supportive care missions, unlock 3D milestone badges, and protect your streak with Freezer Stones.

  100% Offline-First & Private:
  • All your health records and daily food logs remain strictly stored on your device.
  • Zero tracking, zero third-party ads, and works completely offline without internet connection.

  Medical Disclaimer:
  Kidney Kin is an educational and supportive dietary tracking tool. It is not intended as a substitute for professional medical advice, clinical diagnosis, or personalized dietary prescription from your nephrologist or registered dietitian.

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy:
https://rensamatar.gitlab.io/kin-kidney-care/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Kidney Kin Pro Monthly | $2.99 | per month |
| Kidney Kin Pro Annual | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Kidney Kin Pro (Lifetime) | $39.99 | one-time |


## Is Kidney Kin safe?

Not enough ratings yet to assess Kidney Kin.

## Is Kidney Kin legit?

Kidney Kin has limited verification signals. The AppsHunter Legitimacy Score for Kidney Kin is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-10-01

- Clarified subscription pricing and terms, and improved AI food analysis reliability.
- General improvement

### 1.0.1 — 2026-10-01

- Interactive Health Metrics Graph: Track body weight and blood pressure (Systolic & Diastolic) with smooth animated curves, interactive touch tooltips, and metric filter chips in the Report tab.
- Custom Date Range & Bottom Sheet Date Picker: Added flexible date range filtering with quick presets (7D, 14D, 30D, 90D) for report graphs, and standardized bottom sheet date pickers across the weekly calendar strip and history view.
- Enhanced Meal Timeline & Detail Sheet: Improved daily meal cards with meal period indicators, reference time ranges, quick-add buttons, and an interactive sheet to review and manage logged meals.
- Smarter AI Food Analytics: Refined renal safety evaluations (accurate CKD water allowances, oxalate risk assessment, and renal safety levels), with full English localization for food safety breakdowns.
- AI Consent & Privacy Compliance: Updated Gemini AI endpoints and streamlined AI privacy consent dialogues in accordance with App Store guidelines.

### 1.0 — 2026-09-23

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*