Comparison

HAND in Hand Mobile Study vs Avalon EMR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

HAND in Hand Mobile Study

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
Read full description

HAND in Hand is powered by Apple's ResearchKit, allowing you to participate in a medical research study focused on HIV Associated Neurocognitive Disorders (HAND). HAND can occur when HIV enters the nervous system and adversely affects the health of the nerve cells. The BrainBaseline cognitive testing platform has teamed up with the University of Nebraska Medical Center in the hopes that this app will further our research into HAND, but also help you gain insights in how your activities and behaviors may affect your neurocognitive health. While participating in the study, the app will gather three types of information: 1. Health information will be gathered and recorded via your device’s Health app 2. You will complete a few short surveys to understand general demographic and lifestyle information that is important to the study 3. As a participant, you will be asked to complete weekly BrainBaseline assessments to track cognitive function over the course of the study Researchers will use the information the app gathers to better understand HIV and the lifestyle of those who live with it. We invite you to participate as we combine survey, assessment, and health data to bring us closer to understanding this disease and the underlying cognitive effects on people living with this condition.

About

Avalon EMR

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
Read full description

Avalon app from CureMD is designed to make your practice mobile. Checking your schedule, viewing charts, and capturing charges is now easier. Avalon is designed explicitly for physicians on the go - providing all the information they need to optimize care coordination and revenue generation on their iPhones, iPads, and Apple Watch. With Avalon, physicians can review all clinical data and effectively manage emergency calls from patients after hours. Avalon is a platform for the future that synchronizes with your CureMD EMR to optimize the efficiency and profitability of your medical practice. CureMD subscription is required to use Avalon app.

Screenshots

HAND in Hand Mobile Study4 screens
Avalon EMR4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
HAND in Hand Mobile Study versus Avalon EMR: the parameters behind the verdict, then further details
ParameterHAND in Hand Mobile StudyAvalon EMR
PriceFreeFree
Rating4.0 (3 ratings)4.7 (358 ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings3358 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS11.4 — better15.0
Further details — not scored
Size55 MB193 MB
Age rating17+17+
DeveloperDigital Artefacts L.L.C.CureMD Corporation

Customer experience

HAND in Hand Mobile Study

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Avalon EMR

All ratings353 ratings
Positive92.4%
Neutral4.2%
Negative3.4%
Written reviews12 reviews
Positive50.0%
Neutral8.3%
Negative41.7%

Bugs and requests

HAND in Hand Mobile Study

Not enough reviews yet to summarise bugs or requests.

Avalon EMR

Reported bugs

6 issues
  • 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
Show 1 more
  • Server has been down for extended periods

Requested features

5 requests
  • 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

In-app purchases

None

HAND in Hand Mobile Study

No in-app purchases

None

Avalon EMR

No in-app purchases

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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