# hDrop App vs GlowGrams

The clearest difference is in-app purchases: GlowGrams at none against hDrop App's 2. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | hDrop App | GlowGrams |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (12 ratings)](https://appshunter.io/ios/app/hdrop-app/id1525159399/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 60 MB | 5 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [hDrop Technologies Inc.](https://appshunter.io/developer/1525159401) | [Last Cut](https://appshunter.io/developer/1394259161) |

## 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 |


### GlowGrams

[App page](https://appshunter.io/ios/app/glowgrams/id6758121842)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is hDrop App free?

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

### Is GlowGrams free?

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

### Do hDrop App or GlowGrams have ads?

Neither hDrop App nor GlowGrams shows ads.

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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.*