# Compex Mini vs Natural Fit

The clearest difference is iOS requirement: Compex Mini at 12.0 against Natural Fit's 17.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | Compex Mini | Natural Fit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (20 ratings)](https://appshunter.io/ios/app/compex-mini/id1460435217/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 7 MB | 51 MB |
| Requires iOS | **12.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JKH HEALTH CO., LTD.](https://appshunter.io/developer/1460435216) | [Mount Exercise Therapy Limited](https://appshunter.io/developer/1882962366) |

## What reviewers say

### Compex Mini

[App page](https://appshunter.io/ios/app/compex-mini/id1460435217)

This app connects to a wireless muscle stim device to aid in fitness, recovery, and pain relief. It offers mobile-connected functionality for use at home, in the gym, or on the go.

**Highlights:** Wireless muscle stimulation, Mobile-connected via Bluetooth, Fitness enhancement, Recovery aid, Pain relief management, TENS machine functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Natural Fit

[App page](https://appshunter.io/ios/app/natural-fit/id6760174065)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compex Mini free?

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

### Is Natural Fit free?

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

### Do Compex Mini or Natural Fit have ads?

Neither Compex Mini nor Natural Fit shows ads.

### Which is updated more often, Compex Mini or Natural Fit?

Compex Mini ships an update every 2 months, and Natural Fit every 2 months. Most recently, Compex Mini was updated on October 8, 2026 and Natural Fit on October 8, 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.*