Music By Numbers vs UltimateScale

Music By Numbers is a modern toolkit for post-tonal and twelve-tone analysis. Build rows and pitch-class sets quickly with a dedicated pitch-class keypad, or generate a random row or set at the cardinality you choose. Create matrices from your rows, select pitch classes to explore their related sets, and view collections on the pitch-class circle. Set Explorer calculates normal form, prime form, Forte number, and interval vector, and provides tools to rotate, invert, complement, or flip a set across an axis you select. Save rows and sets to your Library with optional piece information and notes, then revisit or edit them whenever you need them. Music By Numbers accepts T or A for pitch class 10 and E or B for pitch class 11. Customize how those values are displayed, along with pitch-class selection, set-shape, and axis colors, in Settings.

UtimateScale is a music scale learning assistant. Are you confused and tired of difficult terms and complex scale structures such as Mixolydian and Locrian? With UltimateScale, you can learn by looking at a composition in staff score, directly touching a synth keyboard key on the app, listening by ear, and moving freely in key. In addition, you can learn the scale efficiently through a quiz using the Leitner System, which is famous for learning by memorization. In addition, you can upload and share comments of various scales and your own learning know-how through the Internet Archive. - Learn the scale by looking at the sheet music and listening to the sound. - The built-in touch synth keyboard allows you to learn while directly pressing the keys. - This app does not support only C key. You can transpose from C to B and see how it performs in different situations. - You can adjust the speed and octave during playback, and you can set the playback instrument as you like. - In the quiz menu, learn various scales by solving problems and using flashcards. - For quiz questions, effective learning is possible using the famous Leitner system as a memorization method. - You can share and download new scales that have not yet been discovered through the Internet Archive, scales with comments containing your own learning know-how, etc. This app is also - Support dark mode. - Compatible with both iPad and iPhone devices. - Press scales using a hardware MIDI keyboard connected via Bluetooth or USB. - MIDI keyboard is also supported in quiz mode.