# Master Kang's Miracles TKD vs NJSBCL

The clearest difference is ads: NJSBCL at none against Master Kang's Miracles TKD's shown. NJSBCL also leads on update cadence (every 4 months vs every 26 months). Master Kang's Miracles TKD's advantage is iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Master Kang's Miracles TKD ships an update every 26 months, NJSBCL every 4 months. The most recent releases landed on September 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Master Kang's Miracles TKD | NJSBCL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/master-kangs-miracles-tkd/id1555307437/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 23 MB | 93 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suhan Kang](https://appshunter.io/developer/1555307439) | [CricClubs LLC](https://appshunter.io/developer/978682714) |

## What reviewers say

### Master Kang's Miracles TKD

[App page](https://appshunter.io/ios/app/master-kangs-miracles-tkd/id1555307437)

This app provides access to martial arts curriculum videos, class schedules, and event updates. Users can receive instant notifications, contact the location, and share benefits with others. It's designed to empower individuals through martial arts training.

**Highlights:** Curriculum videos for testing, Upcoming event updates, Class schedule access, Instant notifications, Contact location feature, Share benefits with family/friends

**Features:** macOS Compatibility

**In-app purchases:** none


### NJSBCL

[App page](https://appshunter.io/ios/app/njsbcl/id6447581502)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master Kang's Miracles TKD free?

Master Kang's Miracles TKD is free to download, with no in-app purchases.

### Is NJSBCL free?

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

### Do Master Kang's Miracles TKD or NJSBCL have ads?

Master Kang's Miracles TKD shows ads; NJSBCL does not.

### Which is updated more often, Master Kang's Miracles TKD or NJSBCL?

Master Kang's Miracles TKD ships an update every 26 months, and NJSBCL every 4 months. Most recently, Master Kang's Miracles TKD was updated on September 26, 2026 and NJSBCL on October 10, 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.*