# KPcomposition Female vs CORE4 Members

KPcomposition Female and CORE4 Members are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. KPcomposition Female sells 1 in-app purchase, starting at $100.00 per month and CORE4 Members sells 1 in-app purchase, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.

KPcomposition Female ships an update every 5 weeks, CORE4 Members monthly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KPcomposition Female | CORE4 Members |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 49 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Paige Martin](https://appshunter.io/developer/1763417250) | [Coach Caelum](https://appshunter.io/developer/1878628764) |

## What reviewers say

### KPcomposition Female

[App page](https://appshunter.io/ios/app/kpcomposition-female/id6642657957)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Coaching | $100.00 | per month |


### 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 KPcomposition Female free?

KPcomposition Female is free to download, with in-app purchases available.

### Is CORE4 Members free?

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

### Do KPcomposition Female or CORE4 Members have ads?

Neither KPcomposition Female nor CORE4 Members shows ads.

### Which is updated more often, KPcomposition Female or CORE4 Members?

KPcomposition Female ships an update every 5 weeks, and CORE4 Members monthly. Most recently, KPcomposition Female was updated on October 25, 2026 and CORE4 Members on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*