Chord Invaders vs Botsong

Chord Invaders is a chord-detection game for acoustic and electric guitar. Chord names fall from the top of the screen — play the chord on your real guitar before it reaches the bottom and watch it explode. The app listens through your iPhone's microphone and recognizes what you play in real time. Hit chords earn points. Missed chords cost lives. SEVEN LEVELS, ORGANIZED BY KEY • Level 1: G major (G, C, D) • Level 2: G expanded (adds Em) • Level 3: C major (introduces F) • Level 4: D major (introduces Bm barre) • Level 5: E major blues (A, E, B7, C#m) • Level 6: Mixed minor keys (Am, Dm, E, F, G, C) • Level 7: Color chords (7ths, sus chords, Cadd9) PER-CHORD FEEDBACK After each session, see your accuracy per chord, average reaction time, and a personalized recommendation telling you what to practice next. CHORD DIAGRAMS Every level shows the chord shapes — finger positions, frets, and barre lines — alongside a short note on the music theory behind why those chords are grouped. BUILT-IN TUNER A vertical-bar guitar tuner helps you get in tune before you play. PRIVACY No accounts, no logins, no analytics. Audio is processed entirely on your device and never recorded or transmitted.

Turn a musical idea into a complete song with BotSong, a MIDI and karaoke studio for iPhone, iPad and Mac. PLEASE NOTE The interface is currently in French and is designed for music descriptions written in French. An English localization is coming soon. DESCRIBE YOUR SONG Choose a style, mood, instruments, tempo, key and duration. BotSong creates a fully editable multitrack arrangement. COMPOSE AND ARRANGE • Generate drums, bass, piano, guitars, strings, brass, synths and melodies. • Import one or more inspiration MIDI files. • Organize intros, verses, choruses, bridges and custom sections. • Edit chords, time signatures, tempos, keys and modulations bar by bar. • Edit pitch, timing, length and velocity in the piano roll. WRITE AND SING Add lyrics to each section, align the vocal melody and follow synchronized syllables in full-screen karaoke mode. MIX AND LISTEN Adjust every track, use solo and mute, and preview your song with the built-in General MIDI audio engine. SAVE AND EXPORT Keep complete projects in the BotSong library and exchange portable .botsong files. Export multitrack MIDI, synchronized .kar karaoke, WAV audio and JSON. LOCAL AND PRIVATE Composition, editing and projects remain on your device. No BotSong account, advertising or subscription is required. All creation and editing tools are free. Without a purchase, only MID and KAR exports are limited to 15 seconds. One lifetime in-app purchase unlocks their full duration. Privacy Policy: https://removesilencevideo.com/botsong/privacy.php?lang=en Terms of Use: https://removesilencevideo.com/botsong/terms.php?lang=en End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/