# Ultra By DC vs CORE4 Members

The clearest difference is in-app purchases: Ultra By DC at none against CORE4 Members's 1. CORE4 Members's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. CORE4 Members sells 1 in-app purchase, starting at $299.99 per month. Ultra By DC asks for nothing beyond the download.

## The numbers

| Metric | Ultra By DC | CORE4 Members |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 46 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Danielle Carr](https://appshunter.io/developer/1661142194) | [Coach Caelum](https://appshunter.io/developer/1878628764) |

## What reviewers say

### Ultra By DC

[App page](https://appshunter.io/ios/app/ultra-by-dc/id1661142192)

**In-app purchases:** none


### CORE4 Members

[App page](https://appshunter.io/ios/app/core4-members/id6759445029)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The CORE4 Framework | $299.99 | per month |


## Frequently asked questions

### Is Ultra By DC free?

Ultra By DC is free to download, with no in-app purchases.

### Is CORE4 Members free?

CORE4 Members is free to download, with in-app purchases available.

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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.*