#56 in paid Entertainment
๐ŸŽฌ Entertainment
$2.99

Details

  • Released
  • Updated
  • July 19, 2024
  • January 18, 2026

Features

GenZD screenshot #1 for iPhone
GenZD screenshot #2 for iPhone
GenZD screenshot #3 for iPhone
iphone
ipad
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Iconsโ†˜๏ธŽ

About

Run classic idTech 1 games on your iOS device with enhanced modern features. Supports original WAD files and community MODs, offering improved graphics, lighting, and scripting. Requires users to provide their own game content.

โœ“Modern 3D rendering
โœ“Widescreen graphics
โœ“Dynamic lighting
โœ“Scriptable environment
โœ“Game controller support
โœ“Customizable touch controls
โœ“Local multiplayer
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What users say

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What's New in GenZD

2026.1.0

January 18, 2026

Fixed crash when launching a game on iPadOS 26.

Charts

Top Paid

๐Ÿ“Šย 56

Entertainment

The app has maintained its positionย atย 56ย recently.

Last updated on July 31, 2026.

User reviews

Multiplayer Coop/Death match

Is there a way to incorporate online coop and or deathmatch using our up address to host a game and then the other player joins that be great!!

Once you Upgrade from GZdoom to UZ Doom engin for the app your gonna have to rename it toโ€ฆ

Gen U/Z

Great app for doom1,2 and others for mods

Great app if you want to do mods on your iphone and have unlimited configurations. All I do is click one I already set up and it launches and donโ€™t have to do it mainly every single time. Just wish I could get Wolfenstein Blades of agony to launch through the app

Works great!

This is magic, doom everywhere.

Great app but occasionally crashes

I love this app, but my only complaint is that the app with crash or give an error message for cutscenes. It happened with siren and ashes afterglow. Can this please be fixed or is there a solution to the app crashing? Only happens on iOS not pc.

Broken on iPad 26

Broken on iPad 26

Developer apps

FAQ

What is GenZD?

GenZD is an application that allows you to run games built on the idTech 1 game engine on your iOS device. It supports the original "WAD" game files as well as community-created "MOD" files, rendering them with modern capabilities like improved graphics and lighting.

Does GenZD come with games?

No, GenZD does not include any game content. You will need to provide your own game and "MOD" files. These can be added to the app's folder using the Files app on your iPhone or iPad.

What kind of games does it support?

It primarily supports games that use the idTech 1 engine, such as Doom. It is compatible with original "WAD" files and a wide variety of community "MOD" files, including those in PK3 and ZIP formats, especially those using UDMF or WAD formats.

What are the enhanced features?

GenZD offers several improvements over the original engine, including modern 3D rendering, widescreen graphics, dynamic lighting, a fully scriptable environment, gyroscope aiming, and extensive game controller support for various modern controllers.

Is GenZD free?

Based on the provided information, GenZD is a paid application. It does not have in-app purchases or advertisements, indicating a one-time purchase model.