# Game Master Toolkit vs YGO Duel Lab

The clearest difference is in-app purchases: Game Master Toolkit at none against YGO Duel Lab's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. YGO Duel Lab sells 10 one-off in-app purchases. Game Master Toolkit asks for nothing beyond the download.

Game Master Toolkit ships an update every 2 months, YGO Duel Lab monthly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Game Master Toolkit | YGO Duel Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (34 ratings)](https://appshunter.io/ios/app/ygo-duel-lab/id6737415148/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 83 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Scott Rocha](https://appshunter.io/developer/1592360383) | [Renaud Buisine](https://appshunter.io/developer/1776150516) |

## What reviewers say

### Game Master Toolkit

[App page](https://appshunter.io/ios/app/game-master-toolkit/id6443411466)

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

**In-app purchases:** none


### YGO Duel Lab

[App page](https://appshunter.io/ios/app/ygo-duel-lab/id6737415148)

Build and test custom card decks with all officially announced cards. Practice strategies and refine skills by simulating game scenarios. This app focuses on training and does not include online play.

**Highlights:** Deck building with official cards, Hand testing for strategy refinement, Scenario recreation in Playground mode, Offline training and skill enhancement, Supports all card expansions

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleeve Enneacraft Atori.MAR | $0.99 | one-time |
| Sleeve Mitsurugi Habakiri | $0.99 | one-time |
| Sleeve Kewl Tune Reco | $0.99 | one-time |
| Sleeve Dracotail Faimena | $0.99 | one-time |
| Sleeve Yummy Cooky | $0.99 | one-time |
| Sleeve Dracotail Mululu | $0.99 | one-time |
| Sleeve Dracotail Phryxul | $0.99 | one-time |
| Sleeve Fallen of Albaz | $0.99 | one-time |
| Sleeve Blue Eyes White Dragon | $0.99 | one-time |
| Sleeve Blazing Cartesia | $0.99 | one-time |


## Frequently asked questions

### Is Game Master Toolkit free?

Game Master Toolkit is free to download, with no in-app purchases.

### Is YGO Duel Lab free?

YGO Duel Lab is free to download, with in-app purchases available.

### Do Game Master Toolkit or YGO Duel Lab have ads?

Neither Game Master Toolkit nor YGO Duel Lab shows ads.

### Which is updated more often, Game Master Toolkit or YGO Duel Lab?

Game Master Toolkit ships an update every 2 months, and YGO Duel Lab monthly. Most recently, Game Master Toolkit was updated on November 7, 2026 and YGO Duel Lab on November 4, 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.*