# CORE MMA vs Rugby Development Coach

The clearest difference is price: Rugby Development Coach at Free against CORE MMA's $3.99. Rugby Development Coach also leads on iOS requirement (13 vs 15.1). CORE MMA's advantage is in-app purchases (none vs 4). On update cadence, ads and device support there is nothing between them.

Rugby Development Coach is free to download; CORE MMA costs $3.99 up front. Rugby Development Coach sells 4 in-app purchases, starting at $0.49 per 7 days. CORE MMA asks for nothing beyond the download.

CORE MMA ships an update every 2 months, Rugby Development Coach every 5 weeks. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CORE MMA | Rugby Development Coach |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 32 MB | 97 MB |
| Requires iOS | 15.1 | **13** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlo Meister](https://appshunter.io/developer/1712574165) | [Aviato Consulting Pty Ltd](https://appshunter.io/developer/1709297509) |

## What reviewers say

### CORE MMA

[App page](https://appshunter.io/ios/app/core-mma/id6469734556)

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

**In-app purchases:** none


### Rugby Development Coach

[App page](https://appshunter.io/ios/app/rugby-development-coach/id6470805481)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $0.49 | per 7 days |
| Basic | $79.99 | per month |
| Advance | $199.00 | per 3 months |
| Premium | $600.00 | per 3 months |


## Frequently asked questions

### Is CORE MMA free?

CORE MMA costs $3.99, with no in-app purchases.

### Is Rugby Development Coach free?

Rugby Development Coach is free to download, with in-app purchases available.

### Do CORE MMA or Rugby Development Coach have ads?

Neither CORE MMA nor Rugby Development Coach shows ads.

### Which is updated more often, CORE MMA or Rugby Development Coach?

CORE MMA ships an update every 2 months, and Rugby Development Coach every 5 weeks. Most recently, CORE MMA was updated on September 10, 2026 and Rugby Development Coach on September 20, 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.*