MC WCTKD vs CLUB4 App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MC WCTKD
Stay informed with important notifications, access curriculum videos, and view class schedules. Sign up for events, memberships, and refer friends to get all essential information directly on your mobile device.
- Important notifications
- Curriculum videos
- Class schedules
- Event and membership sign-ups
- Friend referrals
- Pertinent information access
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Receive important notifications, view curriculum videos, view class schedules, sign up for special events and memberships, refer friends, and get all pertinent information right on your mobile device.
CLUB4 App
Manage your gym membership, book classes, and track your fitness journey. Access training plans, monitor progress, and connect with coaches. Stay updated on club events and easily manage your membership details.
- Barcode gym check-in
- Class booking and cancellation
- Membership management
- Training plans and workout tracking
- Nutrition management
- Progress tracking
- Wearable device integration
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The CLUB4 app provides every feature a member needs to have a REWARDing CLUB4 experience. Members can now quickly check into the gym by scanning a barcode displayed on their device and view, book, and cancel classes. Check Kid Care hours and other club happenings from home with just a few taps. Members can also manage all aspects of their membership including upgrades, add-ons, updating contact information and getting in touch with CLUB4’s membership team. In addition, members can view their class calendars within the app, see home gym and other CLUB4 location details and receive fun and REWARDing workout tips. If non-members want to join CLUB4, it’s quick and easy to sign up on the app. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!
Screenshots
Verdict
The clearest difference is review sentiment: MC WCTKD at 100% against CLUB4 App's 21%. MC WCTKD also leads on iOS requirement (11.4 vs 15.5). CLUB4 App's advantage is rating (4.8 vs 4.3) and ratings volume (2.3K vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CLUB4 App holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: CLUB4 App has 2.3K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 100% of MC WCTKD's written reviews are positive against 21% of CLUB4 App's, so the app with the better star average is not the one people write more warmly about.
MC WCTKD ships an update every 6 months, CLUB4 App every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | MC WCTKD | CLUB4 App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 4.8 (2.3K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 20.6% of reviews |
| Number of ratings | 6 | 2.3K — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 11.4 — better | 15.5 |
| Further details — not scored | ||
| Size | 21 MB | 213 MB |
| Age rating | 17+ | 4+ |
| Developer | Master Choi's World Class Taekwondo LLC | Club Holdings I, LLC |
Customer experience
MC WCTKD
CLUB4 App
Bugs and requests
MC WCTKD
Not enough reviews yet to summarise bugs or requests.
CLUB4 App
Reported bugs
3 issues- Unable to log in or reset password
- App crashes and glitches
- Payment and subscription issues
Requested features
2 requests- Restore Apple Wallet integration
- Improve app stability and user experience
In-app purchases
MC WCTKD
No in-app purchases
CLUB4 App
No in-app purchases









