# CMES vs BoneCalc

The clearest difference is update cadence: BoneCalc at weekly against CMES's every 11 months. CMES's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

CMES ships an update every 11 months, BoneCalc weekly. The most recent releases landed on September 8, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CMES | BoneCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cmes/id1276335909/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | Free | — |
| Size | 42 MB | 72 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Techies Without Borders](https://appshunter.io/developer/1276335908) | [BC Children's Hospital](https://appshunter.io/developer/1521364756) |

## What reviewers say

### CMES

[App page](https://appshunter.io/ios/app/cmes/id1276335909)

This application allows users to connect to an offline content server for medical education materials. It facilitates the retrieval of Continuing Medical Education (CME) content when on the same network as the server.

**Highlights:** Offline content server connection, Retrieve CME content, Connect via mobile device, Same network connectivity required

**In-app purchases:** none


### BoneCalc

[App page](https://appshunter.io/ios/app/bonecalc/id1535346472)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMES free?

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

### Is BoneCalc free?

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

### Do CMES or BoneCalc have ads?

Neither CMES nor BoneCalc shows ads.

### Which is updated more often, CMES or BoneCalc?

CMES ships an update every 11 months, and BoneCalc weekly. Most recently, CMES was updated on September 8, 2026 and BoneCalc on September 13, 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.*