# hDrop App vs KOPILOT.ID

The clearest difference is review sentiment: KOPILOT.ID at 100% against hDrop App's 44%. KOPILOT.ID also leads on rating (4.8 vs 3.8) and in-app purchases (none vs 2). hDrop App's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (15.6 vs 17.6). On price, ratings volume, ads and device support there is nothing between them.

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

KOPILOT.ID holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 12 and 25 respectively. Written reviews point the same way: 44% of hDrop App's written reviews are positive against 100% of KOPILOT.ID's.

hDrop App ships an update fortnightly, KOPILOT.ID every 5 weeks. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | hDrop App | KOPILOT.ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/hdrop-app/id1525159399/reviews) | **[4.8 (25 ratings)](https://appshunter.io/ios/app/kopilotid/id6605922319/reviews)** |
| Number of ratings | 12 | **25** |
| Positive reviews | 43.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 60 MB | 18 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [hDrop Technologies Inc.](https://appshunter.io/developer/1525159401) | [TapTek, LLC](https://appshunter.io/developer/1760980879) |

## 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 |


### KOPILOT.ID

[App page](https://appshunter.io/ios/app/kopilotid/id6605922319)

This app helps outdoor enthusiasts create a digital medical ID accessible via an NFC tag. In emergencies, any smartphone can tap the tag to instantly display vital health information, including allergies, conditions, and emergency contacts, in multiple languages.

**Highlights:** Digital Medical ID via NFC tag, Emergency Snapshot™ in 26 languages, Emergency contacts and medical history, Family Manager for multiple tags, Durable and outdoor-proof design, Instant safety access without an app

**In-app purchases:** none


## Frequently asked questions

### Is hDrop App free?

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

### Is KOPILOT.ID free?

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

### Which has better reviews, hDrop App or KOPILOT.ID?

KOPILOT.ID is rated higher. hDrop App averages 3.8 out of 5 from 12 ratings, while KOPILOT.ID averages 4.8 from 25 ratings.

### Do hDrop App or KOPILOT.ID have ads?

Neither hDrop App nor KOPILOT.ID shows ads.

### Which is updated more often, hDrop App or KOPILOT.ID?

hDrop App ships an update fortnightly, and KOPILOT.ID every 5 weeks. Most recently, hDrop App was updated on October 18, 2026 and KOPILOT.ID on October 19, 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.*