# Medical Coding vs E4B

The clearest difference is iOS requirement: Medical Coding at 13.0 against E4B's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Medical Coding sells 2 in-app purchases, starting at $24.99 per month and E4B sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Medical Coding ships an update every 2 months, E4B monthly. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Medical Coding | E4B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (307 ratings)](https://appshunter.io/ios/app/medical-coding/id1576507781/reviews)** | — |
| Number of ratings | **307** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Freemium | — |
| Size | 35 MB | 45 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MastrAPI](https://appshunter.io/developer/1618627725) | [CARLOS GOMES DE OLIVEIRA](https://appshunter.io/developer/1576926646) |

## What reviewers say

### Medical Coding

[App page](https://appshunter.io/ios/app/medical-coding/id1576507781)

Prepare for your medical coding certification exams with a personalized study plan. Practice with over 500 questions and track your progress with detailed statistics to boost your confidence and pass on your first attempt.

**Highlights:** Personalized study plan, 500+ practice questions, Track strengths and weaknesses, Detailed test statistics, Compare scores to community average, Choose from different exams

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with Trial | $24.99 | per month |
| Lifetime | $99.99 | one-time |


### E4B

[App page](https://appshunter.io/ios/app/e4b/id1599766670)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Mensal | $1.99 | per month |
| Assinatura Semestral | $9.99 | per 6 months |
| Assinatura Anual | $14.99 | per year |


## Frequently asked questions

### Is Medical Coding free?

Medical Coding is free to download, with in-app purchases available.

### Is E4B free?

E4B is free to download, with in-app purchases available.

### Do Medical Coding or E4B have ads?

Neither Medical Coding nor E4B shows ads.

### Which is updated more often, Medical Coding or E4B?

Medical Coding ships an update every 2 months, and E4B monthly. Most recently, Medical Coding was updated on October 13, 2026 and E4B on October 5, 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.*