# TKD Guide vs Oefenen.nl

The clearest difference is price: Oefenen.nl at Free against TKD Guide's $0.99. Oefenen.nl also leads on update cadence (every 5 days vs every 5 months) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Oefenen.nl is free to download; TKD Guide costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TKD Guide ships an update every 5 months, Oefenen.nl every 5 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TKD Guide | Oefenen.nl |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tkd-guide-tagb-syllabus/id972811189/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 1 MB | 48 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AppyAppster Ltd](https://appshunter.io/developer/1746049419) | [Stichting Expertisecentrum Oefenen.nl](https://appshunter.io/developer/628448590) |

## What reviewers say

### TKD Guide

[App page](https://appshunter.io/ios/app/tkd-guide-tagb-syllabus/id972811189)

This offline application provides comprehensive Tae Kwon Do study materials for all belt levels, from White Belt to 4th Dan Black Belt. Access vital information anytime, anywhere, without an internet connection.

**Highlights:** Offline access, White Belt to 4th Dan Black Belt curriculum, Flight safe mode compatible, Comprehensive study information

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

**In-app purchases:** none


### Oefenen.nl

[App page](https://appshunter.io/ios/app/oefenennl/id6793140788)

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

**In-app purchases:** none


## Frequently asked questions

### Is TKD Guide free?

TKD Guide costs $0.99, with no in-app purchases.

### Is Oefenen.nl free?

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

### Do TKD Guide or Oefenen.nl have ads?

Neither TKD Guide nor Oefenen.nl shows ads.

### Which is updated more often, TKD Guide or Oefenen.nl?

TKD Guide ships an update every 5 months, and Oefenen.nl every 5 days. Most recently, TKD Guide was updated on October 10, 2026 and Oefenen.nl on October 3, 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.*