ECFit On Demand vs hDrop App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECFit On Demand
Offers strength training workouts specifically designed for endurance athletes. Improve performance and prevent injuries with functional training routines for various sports like triathlon, running, cycling, and swimming. Access unlimited content across all your devices with a monthly subscription.
- Strength training for endurance athletes
- Functional training workouts
- Injury prevention focus
- Supports triathlon, running, cycling, swimming, and more
- Unlimited access on all devices
- Monthly subscription
Read full descriptionHide full description
ECFit On Demand provides strength training workouts for endurance athletes. Train harder, longer, and without injury with these functional training workouts. Sports include triathlon, running, cycling, swimming, skiing, snowboarding, golf, and more! -Already have an account? Sign-In to access your subscription. -New to ECFit? Subscribe in the app to get instant access. ECFit On Demand offers an auto-renewing Monthly Subscription. You'll receive unlimited access on all your devices. Payment is charged to your Apple ID account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews each month unless canceled at least 24 hours before the end of the current billing period. Manage your subscription in Account Settings. For more information see our: Terms of Use: https://www.ecfitstrength.com/pages/terms-of-service Privacy Policy: https://www.ecfitstrength.com/pages/privacy-policy
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.
- Wearable sweat sensor
- Fluid and sodium loss tracking
- Personalized hydration strategy
- Sweat rate trend analysis
- Workout data analysis
- Comparison across conditions
Read full descriptionHide 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
Verdict
ECFit On Demand and hDrop App both sit at 3.9 stars, but that hides the real split: 44% of hDrop App's written reviews are positive against 0% of ECFit On Demand's. hDrop App also leads on monetization model (free vs subscription) and update cadence (fortnightly vs monthly). On price, rating, ratings volume and ads 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
Both are free to download. ECFit On Demand sells 1 in-app purchase, starting at $24.99 per month and hDrop App sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 3.9 for ECFit On Demand against 3.8 for hDrop App. Both are backed by a comparable volume of ratings — 7 and 12 respectively. Written reviews are what separate them: 0% of ECFit On Demand's written reviews are positive against 44% of hDrop App's.
ECFit On Demand ships an update monthly, hDrop App fortnightly. Both last shipped on October 29, 2026.
| Parameter | ECFit On Demand | hDrop App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | 3.8 (12 ratings) |
| Positive reviews | 0.0% of reviews | 43.8% of reviews — better |
| Number of ratings | 7 | 12 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 67 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | ECFIT LLC | hDrop Technologies Inc. |
Customer experience
ECFit On Demand
hDrop App
In-app purchases
ECFit On Demand
- Monthly subscription$24.991 Month
hDrop App
- hDrop Lab7 Days trial$12.991 Month
- hDrop Lab7 Days trial$89.991 Year









