PDHD — Dialysis Companion

Now edit any value straight from the list. Plus a redesigned metric picker, starting-stock tracking, and Apple Watch showing the same supply as iPhone.

Managing peritoneal dialysis at home means tracking more than just how you feel. PDHD — Dialysis Companion is built for PD patients and their care teams: a single place to log every session, monitor supply inventory, and stay on top of health trends — all on your device, with private iCloud sync whenever you want it.

KEY FEATURES

• Session Logging — Record fluid volume, glucose concentration, electrolytes, and ultrafiltration for every dialysis exchange. Evidence-based reference ranges guide data entry (ISPD 2019, KDIGO 2024). • Supply & Delivery Tracking — Visualise your inventory with a live donut chart, review delivery history, and get predictive reorder alerts before you run low. • HealthKit Integration — 28-day trend charts for weight, blood pressure, and blood glucose pulled directly from Apple Health. • Lab Values — Log creatinine, potassium, phosphate, calcium, urea, and haemoglobin alongside published clinical targets (KDOQI 2015, ADA/KDIGO 2022). • Apple Watch Companion — Check supply status and log deliveries from your wrist with bidirectional WatchConnectivity sync. • Home & Lock Screen Widgets — Keep your inventory summary visible at a glance with small, medium, and accessory complications. • Care Team Contacts — Store your nephrologist, supplier, and hospital with one-tap call and email. • Biometric Authentication — Face ID with 5-minute auto-lock keeps your health data private.

CLINICAL CREDIBILITY

PDHD is built around published guidelines to help you and your care team make informed decisions. Reference ranges and targets come from KDIGO 2024, ISPD 2019, ADA/KDIGO 2022, and KDOQI 2015.

PRIVACY FIRST

Your data stays on your device. No accounts. No subscriptions. No servers of ours — your health information is never sent to the developer, and there is no analytics or tracking of any kind.

If you use iCloud, your records sync privately through your own iCloud account, keeping your iPhone, iPad, Apple Watch, and Mac in step. That sync is yours to control: turn iCloud off for PDHD in iOS Settings and everything stays entirely on-device.