# WCKM vs Core Movement Studios

The clearest difference is ads: WCKM at none against Core Movement Studios's shown. WCKM also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 14.0). Core Movement Studios's advantage is update cadence (every 2 months vs every 11 months). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for WCKM against 5.0 for Core Movement Studios. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

WCKM ships an update every 11 months, Core Movement Studios every 2 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | WCKM | Core Movement Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/wckm/id1412564371/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/core-movement-studios/id1547487884/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 44 MB | 126 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [X-treme Fit Temecula Inc](https://appshunter.io/developer/1412564370) | [SC KRAV MAGA, INC](https://appshunter.io/developer/1547487886) |

## What reviewers say

### WCKM

[App page](https://appshunter.io/ios/app/wckm/id1412564371)

Access information about award-winning martial arts programs. Register for events, enroll in classes, and view school updates. Track payments, ranks, and attendance history, and refer friends.

**Highlights:** Event registration, Program enrollment, School updates, Messaging, Curriculum viewing, History tracking, Friend referrals

**Features:** macOS Compatibility

**In-app purchases:** none


### Core Movement Studios

[App page](https://appshunter.io/ios/app/core-movement-studios/id1547487884)

Plan and schedule fitness classes like infrared hot yoga, cycle, strength, and recovery. View class schedules, sign up, and access studio location information directly from your device. Optimize your time and maximize convenience.

**Highlights:** Class scheduling, Class sign-up, View studio location, Optimize class planning, Device-based convenience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is WCKM free?

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

### Is Core Movement Studios free?

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

### Which has better reviews, WCKM or Core Movement Studios?

WCKM and Core Movement Studios are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do WCKM or Core Movement Studios have ads?

Core Movement Studios shows ads; WCKM does not.

### Which is updated more often, WCKM or Core Movement Studios?

WCKM ships an update every 11 months, and Core Movement Studios every 2 months. Most recently, WCKM was updated on October 7, 2026 and Core Movement Studios on September 30, 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.*