# EMSfit vs Active by Charlotte Studio

The clearest difference is update cadence: Active by Charlotte Studio at every 5 months against EMSfit's every 13 months. EMSfit's advantage is iOS requirement (13.0 vs 15.0). 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.

EMSfit ships an update every 13 months, Active by Charlotte Studio every 5 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EMSfit | Active by Charlotte Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 months** |
| Size | 38 MB | 210 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YOGO.DK ApS](https://appshunter.io/developer/1473308022) | [Active by Charlotte ApS](https://appshunter.io/developer/1754319876) |

## What reviewers say

### EMSfit

[App page](https://appshunter.io/ios/app/emsfit/id6504767043)

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

**In-app purchases:** none


### Active by Charlotte Studio

[App page](https://appshunter.io/ios/app/active-by-charlotte-studio/id6504914211)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMSfit free?

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

### Is Active by Charlotte Studio free?

Active by Charlotte Studio is free to download, with no in-app purchases.

### Do EMSfit or Active by Charlotte Studio have ads?

Neither EMSfit nor Active by Charlotte Studio shows ads.

### Which is updated more often, EMSfit or Active by Charlotte Studio?

EMSfit ships an update every 13 months, and Active by Charlotte Studio every 5 months. Most recently, EMSfit was updated on October 30, 2026 and Active by Charlotte Studio 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.*