Piano Companion is a music theory reference app for songwriters, producers, teachers, and students. Look up any of 1,500+ chords or 10,000+ scales instantly, build progressions, and explore harmony on iOS, Android, and Mac.


Whether you're stuck on a progression, blanking on a scale name, or just exploring — Piano Companion gives you the answer in seconds. Press the keys you know, and it tells you what you're playing.
Search by name or tap the keys you know. Piano Companion identifies what you're playing — even from a MIDI keyboard.
The Chord Progression Builder suggests chords that fit your key. Experiment with patterns, listen back, and find what sounds right.
See notes on the grand staff, fingering for both hands, intervals, degrees, and compatible scales — all in context, not abstract textbook diagrams.
Virtual reality has always promised total immersion, but for years, the hardware often felt like a barrier rather than a gateway. Heavy headsets, tangled wires, and grainy resolutions kept many would-be explorers on the sidelines. Enter BlobCG VR—a shift in the industry that users are increasingly claiming is simply better than the traditional alternatives.
4. The "Wow" Factor of Physics Physics simulations are impressive to watch, but they are mesmerizing to inhabit. When a massive collision happens in VR, you don't just see it—you feel the impact. The sound design hits differently when it feels like it’s coming from sources located physically around you.
After testing, benchmarking, and scouring community feedback, the evidence is overwhelming. BlobCG VR is better for anyone who wants higher framerates, sharper visuals, and lower latency without upgrading their GPU. It respects your hardware’s actual geometry capacity instead of brute-forcing polygons.
Resolution: Content is often rendered in 4K or 8K. Using a high-resolution headset like the Meta Quest 3 or HP Reverb G2 significantly reduces the "screen door effect."
Virtual reality has always promised total immersion, but for years, the hardware often felt like a barrier rather than a gateway. Heavy headsets, tangled wires, and grainy resolutions kept many would-be explorers on the sidelines. Enter BlobCG VR—a shift in the industry that users are increasingly claiming is simply better than the traditional alternatives.
4. The "Wow" Factor of Physics Physics simulations are impressive to watch, but they are mesmerizing to inhabit. When a massive collision happens in VR, you don't just see it—you feel the impact. The sound design hits differently when it feels like it’s coming from sources located physically around you. blobcg vr better
After testing, benchmarking, and scouring community feedback, the evidence is overwhelming. BlobCG VR is better for anyone who wants higher framerates, sharper visuals, and lower latency without upgrading their GPU. It respects your hardware’s actual geometry capacity instead of brute-forcing polygons. Virtual reality has always promised total immersion, but
Resolution: Content is often rendered in 4K or 8K. Using a high-resolution headset like the Meta Quest 3 or HP Reverb G2 significantly reduces the "screen door effect." The sound design hits differently when it feels