Comparison

MGH Nephrology Guide vs NephX

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

Head to head
About

MGH Nephrology Guide

A quick reference for diagnosing and managing kidney disease, electrolyte, and acid-base disorders. Developed by MGH experts, it offers over 150 topics with extensive tables, figures, and images. Stay updated with regular content delivery and access linked literature.

Highlights
  • 150+ topics in fast-read format
  • 320+ tables, charts, and figures
  • Detailed sections on dialysis and transplantation
  • Regular automatic updates
  • Highlighting and custom notes
  • Link to primary literature via Prime PubMed
  • Keyword search and bookmarking
Features
Read full description

The Nephrology Guide of the Massachusetts General Hospital is an up-to-date, quick reference for the diagnosis and management of patients with acute and chronic kidney disease as well as common electrolyte and acid-base disorders. It was developed for generalists—students, residents, primary care physicians, nurse practitioners, and physician assistants—as well as nephrology fellows, attendings, and dialysis nurses. Over 150 topics are authored by nephrology experts at the Massachusetts General Hospital (MGH) and include more than 320 tables, charts, figures, images, and carefully organized lists. Hard to find information such as considerations for special populations (e.g., patients with diabetes, cancer, lupus, HIV) are also included. The Guide is fully integrated with Unbound Medicine’s Prime PubMed allowing users to link from literature references to full citations, abstracts, and full-text journal articles provided by the publisher. With the Guide you can:  * Consult more than 150 topics in bulleted, fast-read format * Review 320+ tables with quick synopses of clinical considerations * Find detailed sections on dialysis and kidney transplantation * Stay current with regular updates delivered automatically  * Highlight and make custom notes within topics * Link to the primary literature using Prime PubMed * Search by specific keywords to find topics fast * Bookmark 'Favorites' and organize them using popular tagging feature  Purchase includes a 1-year subscription with regular content updates. Your Nephrology Guide of the Massachusetts General Hospital subscription automatically renews at the current rate of $49.99 unless auto-renew is turned off 24 hours prior to the conclusion of your current 1-year period, which can be done in account settings. This will ensure you receive all updates for the following year. Should you choose not to renew, you will be able to continue to use the content however will not receive updates. Editor: Eliot Heher, MD, Medical Director, MGH Kidney Transplant Program Powered by: Unbound Medicine Unbound Privacy Policy: www.unboundmedicine.com/privacy Unbound Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement

About

NephX

Features
Read full description

NephX is a secure messaging platform built exclusively for the nephrology community in India. WHY NEPHX EXISTS Every brilliant case discussion, every academic insight that happens in WhatsApp threads — most of it disappears. NephX exists to preserve the collective wisdom of Indian nephrology, structured and searchable for the next consultant, the next fellow, the next decade. WHAT'S INSIDE - Case discussions with structured threads and searchable archives - Voice and video calls — one-tap, with colleagues anywhere in India - Academic meetings — host journal clubs, CME, board meetings (recorded + transcribed) - Status updates — quick clinical posts visible for 24 hours - Document and DICOM sharing — radiology, lab reports, scans - Live location for emergency consults - End-to-end encrypted transit, encrypted at rest VERIFIED DOCTORS ONLY NephX is free, but access is gated by manual verification. Our admin team verifies medical credentials against Medical Council registries before activating each account. Patient confidentiality is a first-class design constraint, not an afterthought. NOT A MEDICAL DEVICE NephX is for peer academic discussion only. It is not a medical device, not a diagnostic tool, and not intended for direct patient care. BUILT BY THE NEPHX TEAM Developed by GeeApps for the Indian nephrology community. Free forever for verified members. Questions? Dr.VelArvind Subramaiam MD., DM., Email contact@nephx.app or call +91 96266 36000.

Screenshots

MGH Nephrology Guide4 screens
NephX4 screens

Verdict

The call

The clearest difference is in-app purchases: NephX at none against MGH Nephrology Guide's 1. NephX also leads on update cadence (every 8 days vs every 6 months). MGH Nephrology Guide's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. MGH Nephrology Guide sells 1 in-app purchase, starting at $49.99 per year. NephX asks for nothing beyond the download.

UpkeepUpdate frequency

MGH Nephrology Guide ships an update every 6 months, NephX every 8 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
MGH Nephrology Guide versus NephX: the parameters behind the verdict, then further details
ParameterMGH Nephrology GuideNephX
PriceFreeFree
Rating4.7 (27 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings27 — better—
Update frequencyEvery 6 monthsEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size10 MB123 MB
Age rating17+17+
DeveloperUnbound Medicine, Inc.Gobi Ganesan

In-app purchases

1 purchases

MGH Nephrology Guide

Subscriptions1
  • MGH Nephrology Guide$49.991 Year
None

NephX

No in-app purchases

Questions

Is MGH Nephrology Guide free?
MGH Nephrology Guide is free to download, with in-app purchases available.
Is NephX free?
NephX is free to download, with no in-app purchases.
Do MGH Nephrology Guide or NephX have ads?
Neither MGH Nephrology Guide nor NephX shows ads.
Which is updated more often, MGH Nephrology Guide or NephX?
MGH Nephrology Guide ships an update every 6 months, and NephX every 8 days. Most recently, MGH Nephrology Guide was updated on October 17, 2026 and NephX on October 12, 2026.

Other comparisons