# MGH Nephrology Guide vs Acumen Rounder

The clearest difference is review sentiment: MGH Nephrology Guide at 50% against Acumen Rounder's 0%. MGH Nephrology Guide also leads on rating (4.7 vs 2.0) and iOS requirement (15.0 vs 17.0). Acumen Rounder's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 6 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. MGH Nephrology Guide sells 1 in-app purchase, starting at $49.99 per year. Acumen Rounder asks for nothing beyond the download.

MGH Nephrology Guide holds the better App Store score, 4.7 against 2.0. Both are backed by a comparable volume of ratings — 27 and 25 respectively. Written reviews point the same way: 50% of MGH Nephrology Guide's written reviews are positive against 0% of Acumen Rounder's.

MGH Nephrology Guide ships an update every 6 months, Acumen Rounder every 2 weeks. The most recent releases landed on October 31, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MGH Nephrology Guide | Acumen Rounder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (27 ratings)](https://appshunter.io/ios/app/mgh-nephrology-guide/id1346849427/reviews)** | [2.0 (25 ratings)](https://appshunter.io/ios/app/acumen-rounder/id6483362976/reviews) |
| Number of ratings | **27** | 25 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Subscription | **Free** |
| Size | 10 MB | 231 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Health IT Services Group, LLC](https://appshunter.io/developer/337351371) |

## What reviewers say

### MGH Nephrology Guide

[App page](https://appshunter.io/ios/app/mgh-nephrology-guide/id1346849427)

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. Includes integration with Prime PubMed for literature access and regular content updates.

**Highlights:** 150+ topics in fast-read format, 320+ tables, charts, and figures, Sections on dialysis and transplantation, Regular automatic updates, Highlighting and note-taking, Prime PubMed integration, Keyword search and bookmarking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MGH Nephrology Guide | $49.99 | per year |


### Acumen Rounder

[App page](https://appshunter.io/ios/app/acumen-rounder/id6483362976)

This app assists healthcare providers in managing patient lists for dialysis and hospital care. It allows for the entry of notes and charges, and tracks patient visits.

**Highlights:** Manage dialysis patient lists, Manage hospital patient lists, Enter notes, Enter charges, Track patient visits

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MGH Nephrology Guide free?

MGH Nephrology Guide is free to download, with in-app purchases available.

### Is Acumen Rounder free?

Acumen Rounder is free to download, with no in-app purchases.

### Which has better reviews, MGH Nephrology Guide or Acumen Rounder?

MGH Nephrology Guide is rated higher. MGH Nephrology Guide averages 4.7 out of 5 from 27 ratings, while Acumen Rounder averages 2.0 from 25 ratings.

### Do MGH Nephrology Guide or Acumen Rounder have ads?

Neither MGH Nephrology Guide nor Acumen Rounder shows ads.

### Which is updated more often, MGH Nephrology Guide or Acumen Rounder?

MGH Nephrology Guide ships an update every 6 months, and Acumen Rounder every 2 weeks. Most recently, MGH Nephrology Guide was updated on October 31, 2026 and Acumen Rounder on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*