Comparison

Empatica Care vs FLEX Study App

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

Head to head
About

Empatica Care

This app collects physiological data from a compatible wearable device and securely transmits it to the cloud for professional review. It offers live system status checks, continuous data streaming, and smart troubleshooting to ensure reliable remote health monitoring.

Highlights
  • Remote health data collection
  • Physiological data streaming
  • Live system status check
  • Smart troubleshooting
  • Secure data transmission
  • Wearable adherence indicator
Features
Read full description

The Care App is used by patients and trial participants to facilitate remote health data collection when used with Empatica’s medical-grade EmbracePlus wearable. The Care App receives physiological data collected by EmbracePlus via Bluetooth and transmits this data to the Cloud for review and download by a professional. Key features include: * Live status check of the system * Continuous, automated physiological data streaming * Wearing time indicator to safeguard adherence * Smart troubleshooting and notifications * Easy onboarding for EmbracePlus * Secure, de-identified login credentials The Care App is an integral part of the Empatica Care remote health monitoring platform. It is intended for professional use and it is not designed to provide independent health tracking. Empatica is a pioneer in digital biomarker development and continuous patient monitoring driven by AI. Empatica makes medical-grade smartwatches, software, and digital biomarkers that can accurately monitor human health remotely, continuously, and unobtrusively, across a range of health conditions. EmbracePlus is CE-marked, and has been developed with key partners including HHS, USAMRDC, and the NASA-funded Translational Research Institute for Space Health.

About

FLEX Study App

Read full description

While using this app you will be asked to complete study related activities and tasks. Activities you may be asked to complete can include completing your dosing diary and performing a Telehealth call with your study doctor.

Screenshots

Empatica Care4 screens
FLEX Study App4 screens

Verdict

The call

The clearest difference is update cadence: Empatica Care at every 2 months against FLEX Study App's every 5 months. FLEX Study App's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, 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.

UpkeepUpdate frequency

Empatica Care ships an update every 2 months, FLEX Study App every 5 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Empatica Care versus FLEX Study App: the parameters behind the verdict, then further details
ParameterEmpatica CareFLEX Study App
PriceFreeFree
Rating3.1 (10 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size204 MB149 MB
Age rating4+17+
DeveloperEmpaticaHello Thread

In-app purchases

None

Empatica Care

No in-app purchases

None

FLEX Study App

No in-app purchases

Questions

Is Empatica Care free?
Empatica Care is free to download, with no in-app purchases.
Is FLEX Study App free?
FLEX Study App is free to download, with no in-app purchases.
Do Empatica Care or FLEX Study App have ads?
Neither Empatica Care nor FLEX Study App shows ads.
Which is updated more often, Empatica Care or FLEX Study App?
Empatica Care ships an update every 2 months, and FLEX Study App every 5 months. Most recently, Empatica Care was updated on October 21, 2026 and FLEX Study App on October 27, 2026.

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