# HAND in Hand Mobile Study vs Avalon EMR

The clearest difference is rating: Avalon EMR at 4.7 against HAND in Hand Mobile Study's 4.0. Avalon EMR also leads on ratings volume (358 vs 3) and update cadence (every 3 weeks vs every 3 months). HAND in Hand Mobile Study's advantage is monetization model (free vs subscription) and iOS requirement (11.4 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Avalon EMR holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Avalon EMR has 358 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

HAND in Hand Mobile Study ships an update every 3 months, Avalon EMR every 3 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | HAND in Hand Mobile Study | Avalon EMR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/hand-in-hand-mobile-study/id1005617953/reviews) | **[4.7 (358 ratings)](https://appshunter.io/ios/app/avalon-emr/id1095605631/reviews)** |
| Number of ratings | 3 | **358** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 55 MB | 193 MB |
| Requires iOS | **11.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Digital Artefacts L.L.C.](https://appshunter.io/developer/546444556) | [CureMD Corporation](https://appshunter.io/developer/877475096) |

## What reviewers say

### HAND in Hand Mobile Study

[App page](https://appshunter.io/ios/app/hand-in-hand-mobile-study/id1005617953)

Participate in a medical research study on HIV Associated Neurocognitive Disorders (HAND). Track cognitive function, complete surveys, and share health data to advance research and understand potential impacts on neurocognitive health.

**Highlights:** Medical research participation, HIV neurocognitive disorder study, Cognitive function tracking, Health data integration, Weekly assessments, Demographic and lifestyle surveys

**In-app purchases:** none


### Avalon EMR

[App page](https://appshunter.io/ios/app/avalon-emr/id1095605631)

Manage your medical practice on the go with this mobile EMR solution. Access patient charts, review schedules, and capture charges directly from your Apple devices. Optimize care coordination and revenue generation with seamless synchronization to your EMR.

**Highlights:** Mobile practice management, View patient charts, Check schedules, Capture charges, Synchronizes with EMR, Manage emergency calls

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly app layout
- 🚀 Convenient for on-the-go tasks like scheduling, charge capturing, and ordering labs
- 👍 Easy access to patient information
- 👍 Clean, clear, and elegant layout for practice overview
- 👍 Allows viewing appointments and outstanding tasks on iPhone

**What reviewers complain about**

- 🐛 App crashes frequently, especially when changing filters
- 🐛 Login issues persist despite reinstallation and support advice
- 🐛 Server downtime paralyzes practice operations
- 🐛 Patient search functionality is limited and problematic
- 🐛 Lacks essential note editing capability

**Reported bugs**

- Prescriptions sent through the app don't always reach the pharmacy
- Login errors: incorrect username/password message despite correct credentials
- App crashes when changing filters on appointment view
- Unable to search patients effectively, especially with common last names
- No capability to edit notes

**Requested features**

- Implement instant messaging to staff
- Add capability to write follow-up notes with repopulated information
- Structure notes similarly to the online version for mobile use
- Allow scheduling appointments through the app
- Enable viewing documents within the app


## Frequently asked questions

### Is HAND in Hand Mobile Study free?

HAND in Hand Mobile Study is free to download, with no in-app purchases.

### Is Avalon EMR free?

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

### Which has better reviews, HAND in Hand Mobile Study or Avalon EMR?

Avalon EMR is rated higher. HAND in Hand Mobile Study averages 4.0 out of 5 from 3 ratings, while Avalon EMR averages 4.7 from 358 ratings.

### Do HAND in Hand Mobile Study or Avalon EMR have ads?

Neither HAND in Hand Mobile Study nor Avalon EMR shows ads.

### Which is updated more often, HAND in Hand Mobile Study or Avalon EMR?

HAND in Hand Mobile Study ships an update every 3 months, and Avalon EMR every 3 weeks. Most recently, HAND in Hand Mobile Study was updated on November 1, 2026 and Avalon EMR on November 6, 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.*