MS World Class TKD vs Iron Tribe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MS World Class TKD
Discover Master Scarsella's World Class Tae Kwon Do. Prospects can explore classes, history, and request a free trial. Students can access curriculum, training videos, schedules, and receive important notifications.
- Learn about classes and school history
- Request a free trial class
- Access curriculum requirements
- Watch training videos
- View class schedules
- Receive notifications
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Gives every student and family at World Class Tae Kwon Do a personal training companion, right on their phone. Built for students, families, and instructors at Master Scarsella's World Class Tae Kwon Do (Inverness & Hoover, AL), this app brings your belt progress, curriculum, and school community into one place. TRACK YOUR BELT PROGRESS See your current belt and mark off each milestone (tip) as you master it — forms, self-defense, board breaking, and testing readiness — with a clear visual tracker built around World Class Tae Kwon Do's own belt system. LEARN WITH STEP-BY-SWIPE™ VIDEOS Review your belt's "What to Expect" overview, watch performance videos, and practice with our signature Step-by-Swipe™ technique videos — all matched to your current rank. KEEP A PERSONAL TRAINING JOURNAL Log your achievements with text, photos, and video. Your journal is private by default — share individual entries with the school whenever you want to celebrate a milestone. STAY CONNECTED TO YOUR SCHOOL Digital Dojang puts everything in reach: class schedules for both locations, special events, belt requirements, a general video library, and a link to the World Class Store for gear and uniforms. ASK MASTER SCARSELLA T-AI Get quick answers about class times, belt requirements, or Tae Kwon Do terminology from our built-in AI assistant. MANAGE YOUR WHOLE FAMILY Create a profile for every student in your family under one login, and switch between them instantly. STAY IN THE LOOP Notifications keep you updated on your own activity and on announcements from the school. Whether you're a brand-new white belt or preparing for your Black Belt test, this app is your daily training partner between classes.
Iron Tribe
This gym franchise offers fun, fast-paced 45-minute training classes. Coaches focus on member form and relationship building. The app integrates with HealthKit to track workout performance.
- 45-minute training classes
- Focus on form and relationships
- HealthKit integration
- Workout performance tracking
- Franchise gym experience
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ITF is a franchise gym focused on a fun, fast, fit approach to training members. The 45-minute classes are organized so coaches have time to work with athletes on form and build relationships. Iron Tribe integrates with HealthKit to conveniently share your workout performance to help you reach your goals quickly and safely.
Screenshots
Verdict
The clearest difference is review sentiment: MS World Class TKD at 100% against Iron Tribe's 50%. MS World Class TKD also leads on rating (5.0 vs 3.8). Iron Tribe's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (61 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.
MS World Class TKD holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Iron Tribe has 61 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of MS World Class TKD's written reviews are positive against 50% of Iron Tribe's.
MS World Class TKD ships an update every 2 months, Iron Tribe every 3 weeks. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.
| Parameter | MS World Class TKD | Iron Tribe |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 3.8 (61 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 6 | 61 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | World Class Tae Kwon Do LLC | Iron Tribe Fitness |
Customer experience
MS World Class TKD
Iron Tribe
In-app purchases
MS World Class TKD
No in-app purchases
Iron Tribe
No in-app purchases
Questions
Is MS World Class TKD free?
Is Iron Tribe free?
Which has better reviews, MS World Class TKD or Iron Tribe?
Do MS World Class TKD or Iron Tribe have ads?
Which is updated more often, MS World Class TKD or Iron Tribe?
Other comparisons
