DeltaCamera vs Polaris
Side-by-side comparison of two open source alternatives
DeltaCamera
DeltaCamera uses the camera to record movement (thus *Delta*) and visualize it in one picture. For example running ants leave dark lines on a light surface, or driving cars make light lines on a dark surface. Make sure not to move the camera during recording. You can share images with other apps, adjust sensitivity and switch between light-on-dark and dark-on-light mode. You can create some amazing pictures for example with light painting. This is NOT just a long time exposure! The app uses the first captured frame as "background" and then records differences (deltas), either negative (dark on light) or positive (light on dark) to add them up. See homepage for some examples.
Polaris
Connect to your Polaris server and listen to music on the go! Key features: - Shuffle mode - Songs preloading - Offline mode
| Feature | DeltaCamera | Polaris |
|---|---|---|
| License | Apache-2.0 | MIT |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | Media PlayerVideo | Media PlayerVideo |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |