Comparison

Nexus MUD Client vs GenZD Zero

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nexus MUD Client

Experience classic text-based online adventure games with real-time multiplayer interaction. Explore vast worlds, create unique characters, and customize your gameplay with advanced features. Connect with a global community and embark on endless quests.

Highlights
  • Play any MUD game
  • Cloud save for settings
  • Customizable triggers and aliases
  • Separate communication windows
  • Supports Iron Realms worlds
  • Add external MUDs
Features
Read full description

Have you ever wondered what it's like to embark on an epic adventure with other players in a real-time online game? Look no further than IRE MUD App - the ultimate app for playing MUD games. MUDs, or Multi-User Dungeons, are the original massively multiplayer online adventure games that have stood the test of time. Unlike text-based single-player games, MUDs offer a real-time and immersive experience where you can interact with hundreds of other players across the universe. With IRE MUD App, you can choose from five unique Iron Realms worlds and embark on your own adventure. Create your character, customize your game settings, and start exploring a vast universe filled with danger, intrigue, and endless possibilities. But that's not all. IRE MUD App offers a range of features that enhance your gameplay experience. You can save your settings in the cloud and access them from any device. Create triggers, aliases, buttons, and other features to make your gameplay more efficient and enjoyable. In addition, the app offers separate windows for communication, player status, maps, and more (Iron Realms games only). You can also add games that are not in the Iron Realms universe and save your settings to the cloud. Yes, you can use the IRE MUD app to play any MUD you want. Don't miss out on the chance to join a vibrant community of players and experience the original real-time online game. Download IRE MUD App now and start your adventure today!

About

GenZD Zero

Run classic idTech 1 games and community mods on your iOS device with modern rendering capabilities. Enjoy enhanced graphics, custom controls, and controller support. You must provide your own game files.

Highlights
  • idTech 1 game engine support
  • Modern 3D rendering
  • Widescreen graphics
  • Dynamic lighting
  • Customizable touch controls
  • Game controller support
  • Local multiplayer
Features
Read full description

GenZD Zero supports running games using the open-source idTech 1 game engine for iOS, and supports running its "WAD" game files as well as community-developed "MOD" files, all rendered natively using modern technology. It supports several capabilities beyond the original engine, such as modern 3D rendering, widescreen graphics, dynamic lighting, a fully scriptable environment, and much much more. Please note that GenZD Zero does not include content and they must be provided by you. Please use the Files app to move or copy files to the GenZD folder under "On my iPhone" or "On my iPad". Configurations called "Launch Configurations" can be created using a base game file as well as additional MOD files (.pk3 and .zip files). A plethora of content developed by the community is available on the web, and almost all "mods" that use the UDMF or WAD formats are supported. GenZD Zero supports any "WAD"s and "mods", but is limited to 3 launch configurations and supports one touch configuration layout. Upgrading to the full version will unlock unlimited launch configurations and custom touch control layouts. Additional features: - Game controller support: PS4, PS5, Xbox One, Nintendo Switch, mFi - On-screen touch virtual gamepad and virtual keyboard - Customizable touch controls: Rearrange buttons, change color and size. Support for saving multiple layouts. - Gyroscope aiming - Widescreen Metal graphics rendering using MoltenVK - Add your own game and mod files via the Files app - Accessibility: Supports VoiceOver and mods that support accessibility - Local Multiplayer: Host a co-op or deathmatch game, discover hosts running GenZD automatically on the same network and join a game

Screenshots

Nexus MUD Client2 screens
GenZD Zero3 screens

Verdict

The call

The clearest difference is rating: GenZD Zero at 4.3 against Nexus MUD Client's 2.4. GenZD Zero also leads on review sentiment (66% vs 42%) and update cadence (every 2 weeks vs every 2 months). Nexus MUD Client's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GenZD Zero sells 1 one-off in-app purchase. Nexus MUD Client asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GenZD Zero holds the better App Store score, 4.3 against 2.4. Both are backed by a comparable volume of ratings — 19 and 43 respectively. Written reviews point the same way: 42% of Nexus MUD Client's written reviews are positive against 66% of GenZD Zero's.

UpkeepUpdate frequency

Nexus MUD Client ships an update every 2 months, GenZD Zero every 2 weeks. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Nexus MUD Client versus GenZD Zero: the parameters behind the verdict, then further details
ParameterNexus MUD ClientGenZD Zero
PriceFreeFree
Rating2.4 (19 ratings)4.3 (43 ratings) — better
Positive reviews41.7% of reviews65.6% of reviews — better
Number of ratings1943 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size23 MB70 MB
Age rating12+12+
DeveloperIron Realms Entertainment, LLCYoshinobu Sugawara

Customer experience

Nexus MUD Client

All ratings13 ratings
Positive53.8%
Neutral0.0%
Negative46.2%
Written reviews12 reviews
Positive41.7%
Neutral0.0%
Negative58.3%

GenZD Zero

All ratings43 ratings
Positive79.1%
Neutral9.3%
Negative11.6%
Written reviews32 reviews
Positive65.6%
Neutral15.6%
Negative18.8%

In-app purchases

None

Nexus MUD Client

No in-app purchases

1 purchases

GenZD Zero

One-time1
  • Full Version Upgrade$2.99

Questions

Is Nexus MUD Client free?
Nexus MUD Client is free to download, with no in-app purchases.
Is GenZD Zero free?
GenZD Zero is free to download, with in-app purchases available.
Which has better reviews, Nexus MUD Client or GenZD Zero?
GenZD Zero is rated higher. Nexus MUD Client averages 2.4 out of 5 from 19 ratings, while GenZD Zero averages 4.3 from 43 ratings.
Do Nexus MUD Client or GenZD Zero have ads?
Neither Nexus MUD Client nor GenZD Zero shows ads.
Which is updated more often, Nexus MUD Client or GenZD Zero?
Nexus MUD Client ships an update every 2 months, and GenZD Zero every 2 weeks. Most recently, Nexus MUD Client was updated on October 24, 2026 and GenZD Zero on October 24, 2026.

Other comparisons