# Fit vs Core.X

The clearest difference is update cadence: Core.X at every 3 days against Fit's every 3 months. Fit's advantage is iOS requirement (11.0 vs 16.4). 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.

Fit ships an update every 3 months, Core.X every 3 days. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Fit | Core.X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (10 ratings)](https://appshunter.io/ios/app/corex/id6755406927/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 55 MB | 115 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Apex Global Solutions](https://appshunter.io/developer/903321221) | [WILSON INNOVATIONS LLC](https://appshunter.io/developer/1787937367) |

## What reviewers say

### Fit

[App page](https://appshunter.io/ios/app/fit-nomics/id6449149376)

**Features:** macOS Compatibility

**In-app purchases:** none


### Core.X

[App page](https://appshunter.io/ios/app/corex/id6755406927)

This platform streamlines gym and fitness studio operations by integrating class scheduling, member engagement, analytics, and payments. It offers members instant booking and progress tracking, while owners gain tools for managing operations, analyzing performance, and processing payments.

**Highlights:** Class scheduling and booking, Member engagement tools, Progress tracking and goals, Community social feed, Advanced analytics, Integrated payments and billing, Custom branding

**In-app purchases:** none


## Frequently asked questions

### Is Fit free?

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

### Is Core.X free?

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

### Do Fit or Core.X have ads?

Neither Fit nor Core.X shows ads.

### Which is updated more often, Fit or Core.X?

Fit ships an update every 3 months, and Core.X every 3 days. Most recently, Fit was updated on October 10, 2026 and Core.X on October 18, 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.*