# KATAS SHITO vs TUL TKD ITF

The clearest difference is price: TUL TKD ITF at Free against KATAS SHITO's $4.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

TUL TKD ITF is free to download; KATAS SHITO costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KATAS SHITO ships an update every 8 months, TUL TKD ITF every 7 months. The most recent releases landed on September 27, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KATAS SHITO | TUL TKD ITF |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tul-tkd-itf/id6450919988/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | — | Free |
| Size | 56 MB | 159 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JEAN-CLAUDE BLOT](https://appshunter.io/developer/1530607043) | [Principal engineering s.r.o.](https://appshunter.io/developer/1254482836) |

## What reviewers say

### KATAS SHITO

[App page](https://appshunter.io/ios/app/katas-shito-ryu4/id6447314586)

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

**In-app purchases:** none


### TUL TKD ITF

[App page](https://appshunter.io/ios/app/tul-tkd-itf/id6450919988)

This app provides a free resource for taekwondo students, focusing on current technical modifications from the Taekwondo ITF (Viena) organization. It follows the guidance of GM Prof. Hwang Ho Yong for techniques and rhythm.

**Highlights:** ITF (Viena) technical modifications, Guidance from GM Prof. Hwang Ho Yong, Technique and rhythm instruction, Free sharing for students, Updated technical standards

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

**In-app purchases:** none


## Frequently asked questions

### Is KATAS SHITO free?

KATAS SHITO costs $4.99, with no in-app purchases.

### Is TUL TKD ITF free?

TUL TKD ITF is free to download, with no in-app purchases.

### Do KATAS SHITO or TUL TKD ITF have ads?

Neither KATAS SHITO nor TUL TKD ITF shows ads.

### Which is updated more often, KATAS SHITO or TUL TKD ITF?

KATAS SHITO ships an update every 8 months, and TUL TKD ITF every 7 months. Most recently, KATAS SHITO was updated on September 27, 2026 and TUL TKD ITF on October 5, 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.*