# Mobile Coder Anesthesia vs E/M Coder

The clearest difference is in-app purchases: E/M Coder at none against Mobile Coder Anesthesia's 9. E/M Coder also leads on update cadence (every 2 weeks vs every 5 months) and iOS requirement (9.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Mobile Coder Anesthesia sells 9 in-app purchases, starting at $99.99 per year. E/M Coder asks for nothing beyond the download.

Mobile Coder Anesthesia ships an update every 5 months, E/M Coder every 2 weeks. The most recent releases landed on September 24, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Mobile Coder Anesthesia | E/M Coder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (8 ratings)](https://appshunter.io/ios/app/em-coder/id1548963112/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 12 MB | 49 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Psygo LLC](https://appshunter.io/developer/321928441) | [StatNote, Inc.](https://appshunter.io/developer/1548963114) |

## What reviewers say

### Mobile Coder Anesthesia

[App page](https://appshunter.io/ios/app/mobile-coder-anesthesia/id1200313529)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full-Version for One Year | $99.99 | per year |
| 2017 Full Version | $79.99 | one-time |
| 2018 Full Version + New Codes | $79.99 | one-time |
| 2019 Full Version + New Codes | $89.99 | one-time |
| 2020 Full Version + New Codes | $89.99 | one-time |
| 2021 Full Version + New Codes | $89.99 | one-time |
| 2022 Full Version + New Codes | $89.99 | one-time |
| 2023 Full Version + New Codes | $89.99 | one-time |
| 2024 Full Version + New Codes | $89.99 | one-time |


### E/M Coder

[App page](https://appshunter.io/ios/app/em-coder/id1548963112)

This tool helps outpatient healthcare professionals determine the appropriate E/M code for patient visits. It guides users through medical decision-making or time spent to suggest visit levels. The app is based on AMA CPT® guidelines and CMS 2021 PFS Final Rule updates.

**Highlights:** Determine E/M code for outpatient visits, Based on medical decision-making, Based on time spent, Uses AMA CPT® guidelines, Updated with CMS 2021 PFS Final Rule

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

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Coder Anesthesia free?

Mobile Coder Anesthesia is free to download, with in-app purchases available.

### Is E/M Coder free?

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

### Do Mobile Coder Anesthesia or E/M Coder have ads?

Neither Mobile Coder Anesthesia nor E/M Coder shows ads.

### Which is updated more often, Mobile Coder Anesthesia or E/M Coder?

Mobile Coder Anesthesia ships an update every 5 months, and E/M Coder every 2 weeks. Most recently, Mobile Coder Anesthesia was updated on September 24, 2026 and E/M Coder 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.*