Comparison

Hexoskin vs hDrop App

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

Head to head
About

Hexoskin

Monitor your health and fitness with advanced smart clothing sensors. Track ECG, respiration, and activity metrics for comprehensive wellness insights. Optimize sleep, performance, and recovery with detailed reports and fitness tests.

Highlights
  • ECG, Respiration, Accelerometer sensor tracking
  • Heart Rate, Breathing Rate, HRV monitoring
  • VO2 max and Heart Rate Recovery tests
  • Activity tracking (steps, cadence, calories)
  • Advanced sleep quality reports
  • Clinical research participant monitoring
Features
Read full description

Hexoskin is a powerful tool for monitoring your overall health and fitness journey. This highly advanced and widely respected smart clothing has been scientifically validated and used in over 200 publications by top universities, institutions, and innovative organizations. With the new Hexoskin Application, you can take control of your wellness by continuously tracking your health condition from the embedded smart clothing ECG, Respiration, and Accelerometer sensors. The Hexoskin App is compatible with all Hexoskin Smart Garments collections for Men, Women, Teenagers, and Children. The smart clothing is machine washable and comfortable for working out, sleeping, or going about your daily activities. Whether you’re training or just want to check on your vitals during the day, the Hexoskin App allows to visualize metrics such as ECG, Heart Rate, Breathing Rate, Acceleration, Heart Rate Variability, Maximum Heart Rate, Resting Heart Rate, Heart Rate Recovery, Tidal Volume, and VO2 max. The Hexoskin App also provides contextual activity tracking, annotation features, and reporting with a range of metrics including movement intensity, steps, cadence, distance, energy, and calories burned. Hexoskin also offers advanced sleep reports to better understand your sleep quality and optimize your rest. The Hexoskin App provides free fitness tests to get reports on important indicators of your general health, such as VO2 max, Resting Heart Rate, and Heart Rate Recovery. The App even reports Heart Rate Variability (HRV), a great indicator of your stress and fatigue to avoid overtraining, and injuries while keeping your mental health in check. The Hexoskin App also provides advanced features to easily monitor participants and cohorts for clinical research and harness the benefits of Hexoskin’s state-of-the-art technology. Ready to take control of your health and fitness journey? Download and try the Hexoskin App today!

About

hDrop App

This wearable sensor tracks fluid and sodium loss through sweat during exercise. It provides personalized hydration insights based on your unique physiology, helping endurance athletes optimize their performance. Analyze sweat loss, sodium intake, and rate trends to build a tailored hydration strategy.

Highlights
  • Wearable sweat sensor
  • Fluid and sodium loss tracking
  • Personalized hydration strategy
  • Sweat rate trend analysis
  • Workout data analysis
  • Comparison across conditions
Features
Read full description

hDrop is the first wearable sweat sensor designed to extract data from your sweat during exercise. Independently validated research shows that hDrop is the world’s most accurate wearable sweat sensor, helping athletes understand how much fluid and sodium they lose while training. Whether you are preparing for a marathon, triathlon, cycling event, or intense training session, hydration strategy matters. Generic hydration advice does not account for the fact that every athlete sweats differently. hDrop helps you personalize your hydration based on real physiological data. Measure What You Lose in Sweat hDrop continuously monitors your sweat during exercise and provides insights that help you understand your body's hydration demands. Track key metrics including: • Sweat Loss – Estimate how much fluid you lose during training • Sweat Sodium Loss – Understand electrolyte loss to guide sodium intake • Sweat Rate Trends – Learn how your hydration needs change with intensity and environment Build Your Personal Hydration Strategy Use your sweat data to create a hydration plan tailored to your physiology. With the hDrop app you can: • Analyze sweat loss across workouts • Understand sodium losses during exercise • Compare sessions in different weather conditions • Improve hydration planning for races and long training sessions Designed for Endurance Athletes hDrop is built for athletes who depend on hydration precision: • Triathlon • Marathon and running • Cycling • Trail and ultra endurance sports • Heat training and high-intensity workouts Scientifically Validated Technology hDrop technology has been independently validated by university research, demonstrating high accuracy in estimating sweat loss and sodium loss during exercise. The system was developed with a focus on translating laboratory sweat testing into a wearable field solution for athletes. Unlock Advanced Features with hDrop Lab The optional hDrop Lab membership provides deeper analysis tools, advanced hydration insights, and personalized hydration guidance based on your sweat profile. Hydrate smarter. Perform better. DISCLAIMER: hDrop is not intended to diagnose any health condition. hDrop is not a medical device. Please do not take any critical decisions based on hDrop's current data. Optional Add-On Terms: hDrop Lab is available as an optional add-on auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The optional subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hdroptech.com/privacy-policy

Screenshots

Hexoskin1 screens
hDrop App4 screens

Verdict

The call

The clearest difference is in-app purchases: Hexoskin at none against hDrop App's 2. Hexoskin also leads on review sentiment (60% vs 40%) and device support (4 vs 2). hDrop App's advantage is update cadence (fortnightly vs every 2 months). On price, ads, monetization model and iOS requirement 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. hDrop App sells 2 in-app purchases, starting at $12.99 per month. Hexoskin asks for nothing beyond the download.

UpkeepUpdate frequency

Hexoskin ships an update every 2 months, hDrop App fortnightly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Hexoskin versus hDrop App: the parameters behind the verdict, then further details
ParameterHexoskinhDrop App
PriceFreeFree
Rating—3.7 (11 ratings) — better
Positive reviews60.0% of reviews — better40.0% of reviews
Number of ratings—11 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size77 MB59 MB
Age rating4+4+
DeveloperCarréhDrop Technologies Inc.

Customer experience

Hexoskin

Written reviews10 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

hDrop App

All ratings11 ratings
Positive63.6%
Neutral0.0%
Negative36.4%
Written reviews15 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

Hexoskin

No in-app purchases

2 purchases

hDrop App

Subscriptions2
  • hDrop Lab7 Days trial$12.991 Month
  • hDrop Lab7 Days trial$89.991 Year

Questions

Is Hexoskin free?
Hexoskin is free to download, with no in-app purchases.
Is hDrop App free?
hDrop App is free to download, with in-app purchases available.
Do Hexoskin or hDrop App have ads?
Neither Hexoskin nor hDrop App shows ads.
Which is updated more often, Hexoskin or hDrop App?
Hexoskin ships an update every 2 months, and hDrop App fortnightly. Most recently, Hexoskin was updated on September 30, 2026 and hDrop App on October 2, 2026.

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