# MuscleLight vs Staka Ski for SkiErg

The clearest difference is update cadence: Staka Ski for SkiErg at every 11 days against MuscleLight's monthly. 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.

MuscleLight ships an update monthly, Staka Ski for SkiErg every 11 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | MuscleLight | Staka Ski for SkiErg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/staka-ski-for-skierg/id6762497521/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Free |
| Size | 52 MB | 315 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 12+ |
| Developer | [Recolth Oy](https://appshunter.io/developer/1814360098) | [Staka, LLC](https://appshunter.io/developer/1894396293) |

## What reviewers say

### MuscleLight

[App page](https://appshunter.io/ios/app/musclelight/id6745891466)

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

**In-app purchases:** none


### Staka Ski for SkiErg

[App page](https://appshunter.io/ios/app/staka-ski-for-skierg/id6762497521)

Explore virtual ski trails at your own pace or compete in timed races. Track your performance metrics like power, pace, and heart rate zones to improve your ranking. This app is free to use.

**Highlights:** Explore virtual ski trails, Compete in timed races, Track power, pace, and heart rate, Improve your rank, Free ski mode, Interval training races

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

**In-app purchases:** none


## Frequently asked questions

### Is MuscleLight free?

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

### Is Staka Ski for SkiErg free?

Staka Ski for SkiErg is free to download, with no in-app purchases.

### Do MuscleLight or Staka Ski for SkiErg have ads?

Neither MuscleLight nor Staka Ski for SkiErg shows ads.

### Which is updated more often, MuscleLight or Staka Ski for SkiErg?

MuscleLight ships an update monthly, and Staka Ski for SkiErg every 11 days. Most recently, MuscleLight was updated on October 25, 2026 and Staka Ski for SkiErg on October 25, 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.*