3D Model Viewer vs NightLight light
Side-by-side comparison of two open source alternatives
3D Model Viewer
Load 3D models and see how to do it with this open source code application. Features: * Supports >= Android 4.0.1 (Ice Cream Sandwich) - Min API Level 14 -> Target API Level 28 * OpenGL ES 2.0 API * Formats: OBJ (wavefront), STL (STereoLithography) & DAE (Collada-BETA) * Calculation of normals * Transformations: scaling, rotation, translation * Colors * Textures * Lighting * Wireframe + points mode * Holes * Smoothing * Bounding box * Skybox * Object pick * Skeletal animations (collada dae) * Ray collision detection * Stereoscopic 3D: anaglyph + cardboard Camera support: * Tap to select object * Drag to move camera * Rotate with 2 fingers to rotate camera * Pinch & spread to zoom in/out the camera Other: * Texture loader * Lightweight: only 1 Megabyte * File explorer
NightLight light
This is the simplest possible night light app for android. It cycles colors on a full screen display. After one hour the display turns off. The app is add- and tracking free. The app does not connect to any servers. It uses only Android native libraries. It is published under GPL 3.0.
| Feature | 3D Model Viewer | NightLight light |
|---|---|---|
| License | MIT | GPL-3.0-only |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | Media PlayerGalleryVideo | Media PlayerGalleryVideo |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |