# KruBoss Rollers vs Risen Taekwondo

The clearest difference is rating: Risen Taekwondo at 5.0 against KruBoss Rollers's 3.5. Risen Taekwondo also leads on iOS requirement (11.0 vs 13.0). KruBoss Rollers's advantage is ads (none vs shown) and update cadence (monthly vs every 22 months). On price, ratings volume, 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.

Risen Taekwondo holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

KruBoss Rollers ships an update monthly, Risen Taekwondo every 22 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | KruBoss Rollers | Risen Taekwondo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/kruboss-rollers/id1372458267/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/risen-taekwondo/id1552954077/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 22 months |
| Monetization | **Free** | Ad-supported |
| Size | 48 MB | 33 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Globules Interactive Limited](https://appshunter.io/developer/978694053) | [Yumi Kageyama](https://appshunter.io/developer/1552954079) |

## What reviewers say

### KruBoss Rollers

[App page](https://appshunter.io/ios/app/kruboss-rollers/id1372458267)

Connect with the global Brazilian Jiu-Jitsu community. Discover gyms, find training partners, share your progress, and upload videos to engage with fellow enthusiasts. Customize your profile to represent your BJJ style.

**Highlights:** Discover BJJ gyms and mats, Advertise home gyms or rolling spaces, Connect with local BJJ fans, Track and share progress, Upload videos and engage, Customize Gi and NoGi profiles

**In-app purchases:** none


### Risen Taekwondo

[App page](https://appshunter.io/ios/app/risen-taekwondo/id1552954077)

This app connects students with a Taekwondo school, offering fitness, community, and discipline through martial arts training. Users can access class schedules, event updates, instructional videos, and contact information. It fosters a sense of belonging and supports the journey to Black Belt.

**Highlights:** Event updates, Class schedule access, Instant notifications, Instructional videos, Contact location, GPS directions, Share benefits

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KruBoss Rollers free?

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

### Is Risen Taekwondo free?

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

### Which has better reviews, KruBoss Rollers or Risen Taekwondo?

Risen Taekwondo is rated higher. KruBoss Rollers averages 3.5 out of 5 from 2 ratings, while Risen Taekwondo averages 5.0 from 2 ratings.

### Do KruBoss Rollers or Risen Taekwondo have ads?

Risen Taekwondo shows ads; KruBoss Rollers does not.

### Which is updated more often, KruBoss Rollers or Risen Taekwondo?

KruBoss Rollers ships an update monthly, and Risen Taekwondo every 22 months. Most recently, KruBoss Rollers was updated on October 24, 2026 and Risen Taekwondo on October 18, 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.*