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.
In the vast world of Pokémon fan-made games and ROM hacks, difficulty tends to be a spectrum. On one end, you have casual "QoL" (Quality of Life) hacks. On the other, you find absolute nightmares designed to make you cry. Nestled firmly in the latter category, yet revered for its clever design, is Ludlocke.
If you have typed "Ludlocke download" into a search engine, you are likely a veteran trainer looking for the next great challenge. You have beaten every mainstream game. You have conquered standard Nuzlockes. Now, you want something that redefines the rules of engagement.
But finding a legitimate, safe, and correctly patched Ludlocke download is notoriously difficult. This guide will walk you through everything you need: what Ludlocke is, where to find the files, how to patch them, and how to survive the first hour of gameplay. ludlocke download
Starter Choice Matters More Than Ever
Early Game Death Corridor
Gym Leaders Are Puzzles
You will plan, wipe, reset, and plan again. That is the Ludlocke loop. The Ultimate Guide to the Ludlocke Download: How
Before we dive into the download links, you must understand what you are getting into. Ludlocke (often stylized as Ludlocke) is a ROM hack of Pokémon FireRed created by the YouTuber and streamer Ludwig (in collaboration with a team of expert rom-hackers).
It is not simply a "harder" FireRed. It is a curated difficulty hack designed specifically to enforce the spirit of the Nuzlocke challenge, eliminating the loopholes players usually exploit. The Immediate Differences
Piano Companion is a music theory reference app that gives musicians instant access to 1,500+ chords with inversions, 10,000+ scales, a chord progression builder, reverse chord lookup, and an interactive circle of fifths. It is available on iOS, Android, and macOS, and supports 40+ languages. Whether you are a beginner learning your first chords or a professional songwriter sketching ideas, Piano Companion provides the answers you need in seconds.
Tap the piano keys you know on screen or connect a MIDI keyboard, and Piano Companion identifies every matching chord and scale in real time. This is especially useful when you hear a chord in a song but don't know its name — just play the notes and the app tells you what they form.
Piano Companion is free to download on iOS, Android, and macOS. The free version includes core chord and scale lookups. A Pro upgrade unlocks additional features including all chord inversions, the full scale library, the chord progression builder, and the circle of fifths tool.
Yes. Connect any MIDI keyboard to your device and Piano Companion will detect the notes you play, identifying chords and scales in real time. This works on iOS (via Camera Connection Kit or Bluetooth MIDI), Android (via USB OTG), and macOS (via USB or Bluetooth).
Piano Companion is available on iPhone, iPad, Android phones and tablets, and macOS. Your chord libraries sync across devices, so you can start on your phone and continue on your Mac.
Available on every major platform. Start exploring chords and scales today.
