# The Medical Letter vs Core Workflows

The clearest difference is rating: Core Workflows at 3.9 against The Medical Letter's 2.6. Core Workflows also leads on update cadence (every 4 months vs every 12 months). The Medical Letter's advantage is review sentiment (64% vs 50%) and iOS requirement (11.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Core Workflows holds the better App Store score, 3.9 against 2.6. Both are backed by a comparable volume of ratings — 8 and 13 respectively. Written reviews complicate that: 64% of The Medical Letter's written reviews are positive against 50% of Core Workflows's, so the app with the better star average is not the one people write more warmly about.

The Medical Letter ships an update every 12 months, Core Workflows every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | The Medical Letter | Core Workflows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (8 ratings)](https://appshunter.io/ios/app/the-medical-letter/id469913337/reviews) | **[3.9 (13 ratings)](https://appshunter.io/ios/app/core-workflows/id1475669292/reviews)** |
| Number of ratings | 8 | **13** |
| Positive reviews | **64.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 3 MB | 49 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [The Medical Letter, Inc.](https://appshunter.io/developer/948365797) | [TransformativeMed Inc](https://appshunter.io/developer/1457301126) |

## What reviewers say

### The Medical Letter

[App page](https://appshunter.io/ios/app/the-medical-letter/id469913337)

Provides critical, evidence-based appraisals of new prescription drugs and comparative reviews for common conditions. This resource helps healthcare providers make informed treatment decisions with concise, authoritative drug information.

**Highlights:** Critical appraisals of new drugs, Comparative drug reviews, Drug comparison tables, Full archive access, CME/CE exams on-the-go, Unbiased, independent information

**Features:** macOS Compatibility

**In-app purchases:** none


### Core Workflows

[App page](https://appshunter.io/ios/app/core-workflows/id1475669292)

This medical app synchronizes patient care and clinical progress information between mobile and desktop devices. It provides specialty-specific visual presentations of EHR data, enabling efficient team communication, rounds organization, and discharge readiness assessment. Smart notifications and secure messaging ensure timely information delivery for critical decision-making.

**Highlights:** Mobile-to-desktop synchronization, Specialty-specific data visualization, Team communication and coordination, Smart notifications, Secure messaging, Patient status tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Medical Letter free?

The Medical Letter is free to download, with no in-app purchases.

### Is Core Workflows free?

Core Workflows is free to download, with no in-app purchases.

### Which has better reviews, The Medical Letter or Core Workflows?

Core Workflows is rated higher. The Medical Letter averages 2.6 out of 5 from 8 ratings, while Core Workflows averages 3.9 from 13 ratings.

### Do The Medical Letter or Core Workflows have ads?

Neither The Medical Letter nor Core Workflows shows ads.

### Which is updated more often, The Medical Letter or Core Workflows?

The Medical Letter ships an update every 12 months, and Core Workflows every 4 months. Most recently, The Medical Letter was updated on November 1, 2026 and Core Workflows on November 3, 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.*