Blockhammer vs Mega Voxels

Blockhammer is a free voxel editor for building scenes from cubic blocks, available for macOS, Windows, and Linux. Its modeling tools include layers, named objects, precise position and size controls, reversible effects, and undo. Painting works on block faces at sixteen times the blocks’ resolution and supports text, images, glass, metal, and glowing paint. Blockhammer imports and exports MagicaVoxel .vox files, and exports .glb, .obj, Minecraft .schem, and image or animation formats. Export destinations named by the maker include Unity, Unreal, Godot, Blender, Minecraft, and Teardown. The maker reports rendering a 113-million-block scene and testing scenes beyond one billion blocks. The editor autosaves every minute and can recover work after a crash. Scenes and files remain on the user's machine, and no account is required. Crash reports may include errors, recent activity, and graphics hardware details; reporting can be disabled. Optional AI texture generation is off by default and uses the image API configured with the user's own key. The software is in active development, so features may change.

Mega Voxels is a mobile app for making 3D voxel art and 2D pixel art on Android and iOS. Its editors include a 3D voxel workspace and a pixel-art editor with Pencil, Bucket Fill, and Magic Wand tools. The installation guide describes a library of more than 450 voxel models and says users can create models up to 256×256×256. The app supports MagicaVoxel VOX files and OBJ export; the maker describes exports for use with tools such as Unity and Blender. It also says users can create and save video animations and view designs in augmented reality. The app download is free, and free content licenses are issued at no cost. Premium content licenses are available with a valid subscription, but each license applies to one design, and premium content cannot be copied, downloaded, or distributed as a standalone item. Weekly Premium costs $1.99 a month, Monthly Premium costs $4.99 a month, and Yearly Premium costs $49.99 a year. The maker identifies Go Real Games, LLC as the app's owner and operator.