^3 (Cubed) vs Karang - Tuner for Guitar

^3 (Cubed) is a lightweight, open-source 3D modeling and animation software. It features polygonal modeling, rigging, animation, simulations, rendering, and more. The interface is streamlined and intuitive for beginners to quickly start creating 3D projects.

Karang is a guitar tuner app for Windows, Mac and Linux. It provides standard, drop and open tunings including multiple tuning presets for electric and acoustic guitars, bass, ukulele and more. Key features include a responsive and accurate tuner, metronome with various time signatures, and tone generator.