# EBM Stats Calc vs Core Workflows

The clearest difference is review sentiment: EBM Stats Calc at 100% against Core Workflows's 50%. EBM Stats Calc also leads on rating (4.5 vs 3.9). Core Workflows's advantage is update cadence (every 4 months vs every 14 months) and ratings volume (13 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

EBM Stats Calc holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Core Workflows has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of EBM Stats Calc's written reviews are positive against 50% of Core Workflows's.

EBM Stats Calc ships an update every 14 months, Core Workflows every 4 months. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | EBM Stats Calc | Core Workflows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/ebm-stats-calc/id1329546106/reviews)** | [3.9 (13 ratings)](https://appshunter.io/ios/app/core-workflows/id1475669292/reviews) |
| Number of ratings | 2 | **13** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 1 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Joshua D. steinberg](https://appshunter.io/developer/374154837) | [TransformativeMed Inc](https://appshunter.io/developer/1457301126) |

## What reviewers say

### EBM Stats Calc

[App page](https://appshunter.io/ios/app/ebm-stats-calc/id1329546106)

This medical app assists clinicians and educators in performing complex calculations related to evidence-based medicine. It offers tools for calculating NNTs, diagnostic test utility, and understanding the impact of pretest probability on posttest results.

**Highlights:** Calculate Number Needed to Treat (NNT), Calculate diagnostic test utility, Pretest to posttest probability conversion, Positive and Negative Predictive Value calculation, Interactive slider for pretest probability demonstration, Useful for clinicians, students, residents, and educators

**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 EBM Stats Calc free?

EBM Stats Calc 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, EBM Stats Calc or Core Workflows?

EBM Stats Calc is rated higher. EBM Stats Calc averages 4.5 out of 5 from 2 ratings, while Core Workflows averages 3.9 from 13 ratings.

### Do EBM Stats Calc or Core Workflows have ads?

Neither EBM Stats Calc nor Core Workflows shows ads.

### Which is updated more often, EBM Stats Calc or Core Workflows?

EBM Stats Calc ships an update every 14 months, and Core Workflows every 4 months. Most recently, EBM Stats Calc was updated on September 26, 2026 and Core Workflows on September 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.*