# ElectroKare vs Hydration Edge

The clearest difference is in-app purchases: ElectroKare at none against Hydration Edge's 2. Hydration Edge's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Hydration Edge sells 2 in-app purchases, starting at $19.99 per month. ElectroKare asks for nothing beyond the download.

ElectroKare ships an update every 9 days, Hydration Edge every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ElectroKare | Hydration Edge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (36 ratings)](https://appshunter.io/ios/app/electrokare/id6748668934/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 88 MB | 39 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ElectroKare](https://appshunter.io/developer/1783851832) | [The Endurance Edge, LLC](https://appshunter.io/developer/6788021153) |

## What reviewers say

### ElectroKare

[App page](https://appshunter.io/ios/app/electrokare/id6748668934)

This app helps users monitor their electrolyte levels and optimize athletic performance. It provides on-the-go tracking to understand bodily needs and maintain optimal hydration and electrolyte balance.

**Highlights:** AI-native OS for performance, Electrolyte level tracking, Athletic performance optimization, On-the-go monitoring, Hydration optimization, ECG-based estimations

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Crazy cool technology
- 👍 Great monitoring
- 👍 Love the user experience
- 👍 Cool app interface
- 👍 Great way to track exercise data


### Hydration Edge

[App page](https://appshunter.io/ios/app/hydration-edge/id6788021151)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $149.00 | per year |


## Frequently asked questions

### Is ElectroKare free?

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

### Is Hydration Edge free?

Hydration Edge is free to download, with in-app purchases available.

### Do ElectroKare or Hydration Edge have ads?

Neither ElectroKare nor Hydration Edge shows ads.

### Which is updated more often, ElectroKare or Hydration Edge?

ElectroKare ships an update every 9 days, and Hydration Edge every 2 weeks. Most recently, ElectroKare was updated on October 30, 2026 and Hydration Edge on October 31, 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.*