# E vs CCRNmd

The clearest difference is update cadence: E at every 3 weeks against CCRNmd's every 2 months. CCRNmd's advantage is iOS requirement (13.4 vs 15.0). 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.

E ships an update every 3 weeks, CCRNmd every 2 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | E | CCRNmd |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 38 MB | 48 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KHRS](https://appshunter.io/developer/1594058873) | [MD-Online Inc](https://appshunter.io/developer/1607256925) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-asylearn/id1594343823)

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

**In-app purchases:** none


### CCRNmd

[App page](https://appshunter.io/ios/app/ccrnmd/id1607256923)

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is CCRNmd free?

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

### Do E or CCRNmd have ads?

Neither E nor CCRNmd shows ads.

### Which is updated more often, E or CCRNmd?

E ships an update every 3 weeks, and CCRNmd every 2 months. Most recently, E was updated on October 27, 2026 and CCRNmd 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.*