# AdvancedMD Mobile vs ERX

The clearest difference is rating: ERX at 5.0 against AdvancedMD Mobile's 4.4. ERX also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). AdvancedMD Mobile's advantage is update cadence (monthly vs every 11 months) and ratings volume (4.4K vs 1). On price, 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.

ERX holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: AdvancedMD Mobile has 4.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 21% of AdvancedMD Mobile's written reviews are positive against 0% of ERX's, so the app with the better star average is not the one people write more warmly about.

AdvancedMD Mobile ships an update monthly, ERX every 11 months. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | AdvancedMD Mobile | ERX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (4.4K ratings)](https://appshunter.io/ios/app/advancedmd-mobile/id542730831/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/erx/id1438141417/reviews)** |
| Number of ratings | **4.4K** | 1 |
| Positive reviews | **20.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 377 MB | 10 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AdvancedMD, Inc.](https://appshunter.io/developer/542730834) | [EasyReach Healthcare](https://appshunter.io/developer/1438141416) |

## What reviewers say

### AdvancedMD Mobile

[App page](https://appshunter.io/ios/app/advancedmd-mobile/id542730831)

This mobile EHR app allows healthcare professionals to manage patient records, appointments, and prescriptions from their iPad or iPhone. It offers full charting capabilities, secure messaging, and seamless integration with the AdvancedMD PM & EHR system for real-time updates.

**Highlights:** Full EHR charting, Task management dashboard, Appointment scheduling, Prescription management, Charge slip creation, Secure patient messaging, Patient history management

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Mostly functional
- 👍 User-friendly tabs
- 👍 Documentation is a breeze
- 👍 Convenient mobile access

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Bugs and glitches
- 🐛 Unreliable system
- 👎 Not user-friendly
- 👎 Cumbersome interface

**Reported bugs**

- Medication prescriptions not transmitting
- Inability to spell check notes
- Recurring telehealth series creation issues
- Schedule not syncing properly
- Diagnoses disappearing after signing notes

**Requested features**

- Ability to change pharmacies
- Visibility of next appointment
- Improved messaging system
- Better integration with other calendars
- More accessibility features


### ERX

[App page](https://appshunter.io/ios/app/erx/id1438141417)

This app digitizes medical prescriptions and patient records for doctors, labs, and hospitals. It aims to reduce errors, streamline practice, and improve patient access to their health data. The platform offers secure storage and easy sharing of information.

**Highlights:** Digitized prescriptions, Secure health record storage, Drug interaction checker, Appointment management, Patient access to records, Eliminate paperwork

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AdvancedMD Mobile free?

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

### Is ERX free?

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

### Which has better reviews, AdvancedMD Mobile or ERX?

ERX is rated higher. AdvancedMD Mobile averages 4.4 out of 5 from 4.4K ratings, while ERX averages 5.0 from 1 ratings.

### Do AdvancedMD Mobile or ERX have ads?

AdvancedMD Mobile shows ads; ERX does not.

### Which is updated more often, AdvancedMD Mobile or ERX?

AdvancedMD Mobile ships an update monthly, and ERX every 11 months. Most recently, AdvancedMD Mobile was updated on September 26, 2026 and ERX on June 1, 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.*