# hDrop App vs Pneuma Hydro

The clearest difference is review sentiment: Pneuma Hydro at 100% against hDrop App's 47%. Pneuma Hydro also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 2). hDrop App's advantage is ratings volume (13 vs 2). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. hDrop App sells 2 in-app purchases, starting at $12.99 per month. Pneuma Hydro asks for nothing beyond the download.

Pneuma Hydro holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: hDrop App has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 47% of hDrop App's written reviews are positive against 100% of Pneuma Hydro's.

hDrop App ships an update every 2 weeks, Pneuma Hydro every 10 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | hDrop App | Pneuma Hydro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (13 ratings)](https://appshunter.io/ios/app/hdrop-app/id1525159399/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pneuma-hydro/id6504490019/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 60 MB | 34 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [hDrop Technologies Inc.](https://appshunter.io/developer/1525159401) | [Might Could Studios LLC](https://appshunter.io/developer/1053696888) |

## What reviewers say

### hDrop App

[App page](https://appshunter.io/ios/app/hdrop-app/id1525159399)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| hDrop Lab | $12.99 | per month |
| hDrop Lab | $89.99 | per year |


### Pneuma Hydro

[App page](https://appshunter.io/ios/app/pneuma-hydro/id6504490019)

This app helps users build better habits through personalized plans and progress tracking. It connects with a specialized Bluetooth device for a unique, tailored experience. Visualize your journey with intuitive dashboards and reports, even offline.

**Highlights:** Bluetooth device connectivity, Customized cessation plans, Intuitive dashboards, Progress visualization, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is hDrop App free?

hDrop App is free to download, with in-app purchases available.

### Is Pneuma Hydro free?

Pneuma Hydro is free to download, with no in-app purchases.

### Which has better reviews, hDrop App or Pneuma Hydro?

Pneuma Hydro is rated higher. hDrop App averages 3.9 out of 5 from 13 ratings, while Pneuma Hydro averages 5.0 from 2 ratings.

### Do hDrop App or Pneuma Hydro have ads?

Neither hDrop App nor Pneuma Hydro shows ads.

### Which is updated more often, hDrop App or Pneuma Hydro?

hDrop App ships an update every 2 weeks, and Pneuma Hydro every 10 days. Most recently, hDrop App was updated on November 3, 2026 and Pneuma Hydro on October 30, 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.*