# Connected Hydration vs CRUSADE Gyms

The clearest difference is rating: Connected Hydration at 5.0 against CRUSADE Gyms's 3.6. Connected Hydration also leads on update cadence (monthly vs every 8 months). CRUSADE Gyms's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Connected Hydration holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 8 and 10 respectively.

Connected Hydration ships an update monthly, CRUSADE Gyms every 8 months. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Connected Hydration | CRUSADE Gyms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/connected-hydration/id1621442254/reviews)** | [3.6 (10 ratings)](https://appshunter.io/ios/app/crusade-gyms/id1668944902/reviews) |
| Number of ratings | 8 | **10** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | Free |
| Size | 41 MB | 89 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Epicore Biosystems, Inc](https://appshunter.io/developer/1449621320) | [Treshna Enterprises](https://appshunter.io/developer/959435261) |

## What reviewers say

### Connected Hydration

[App page](https://appshunter.io/ios/app/connected-hydration/id1621442254)

This app tracks fluid and electrolyte intake by working with a proprietary wearable sensor. It measures real-time sweat and electrolyte loss to provide comprehensive hydration data.

**Highlights:** Real-time sweat/electrolyte loss measurement, Fluid intake tracking, Electrolyte intake tracking, Works with proprietary wearable sensor, Hydration data analysis

**Features:** Vision Pro support

**In-app purchases:** none


### CRUSADE Gyms

[App page](https://appshunter.io/ios/app/crusade-gyms/id1668944902)

Easily plan workouts, book classes, and manage your gym membership on the go. Track your progress towards fitness goals and receive important gym notifications directly through the app.

**Highlights:** View class timetable in real time, Book classes and sessions, Manage bookings and make changes, Update personal profile, Receive gym notifications, Track workout progress and measurements

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

**In-app purchases:** none


## Frequently asked questions

### Is Connected Hydration free?

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

### Is CRUSADE Gyms free?

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

### Which has better reviews, Connected Hydration or CRUSADE Gyms?

Connected Hydration is rated higher. Connected Hydration averages 5.0 out of 5 from 8 ratings, while CRUSADE Gyms averages 3.6 from 10 ratings.

### Do Connected Hydration or CRUSADE Gyms have ads?

Neither Connected Hydration nor CRUSADE Gyms shows ads.

### Which is updated more often, Connected Hydration or CRUSADE Gyms?

Connected Hydration ships an update monthly, and CRUSADE Gyms every 8 months. Most recently, Connected Hydration was updated on October 18, 2026 and CRUSADE Gyms on October 15, 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.*