# Moxy Portal App vs Eigen Running

The clearest difference is update cadence: Moxy Portal App at every 3 weeks against Eigen Running's every 5 months. Moxy Portal App also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Moxy Portal App ships an update every 3 weeks, Eigen Running every 5 months. The most recent releases landed on October 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Moxy Portal App | Eigen Running |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/moxy-portal-app/id1566649779/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 56 MB | 70 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Fortiori Design LLC](https://appshunter.io/developer/1566649781) | [Eigen Running GmbH](https://appshunter.io/developer/1833177524) |

## What reviewers say

### Moxy Portal App

[App page](https://appshunter.io/ios/app/moxy-portal-app/id1566649779)

This app works with a wearable sensor to monitor muscle oxygenation during exercise in real time. It provides athletes with data-driven guidance on training intensity and duration. The platform includes a mobile app, cloud storage, and a web-based analysis tool.

**Highlights:** Real-time muscle oxygenation measurement, Guidance for training intensity and duration, Collects data from Moxy and heart rate sensors, Bluetooth Low Energy connectivity, Data cloud for storage and export, Webtool for data analysis and sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Eigen Running

[App page](https://appshunter.io/ios/app/eigen-running/id6751028383)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Moxy Portal App free?

Moxy Portal App is free to download, with no in-app purchases.

### Is Eigen Running free?

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

### Do Moxy Portal App or Eigen Running have ads?

Neither Moxy Portal App nor Eigen Running shows ads.

### Which is updated more often, Moxy Portal App or Eigen Running?

Moxy Portal App ships an update every 3 weeks, and Eigen Running every 5 months. Most recently, Moxy Portal App was updated on October 6, 2026 and Eigen Running 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.*