Chord Invaders
Music
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Levels 1–3 are now free!
• Levels 4–7 (D major with barre chord, E major blues, mixed minor keys, and color chords) are unlocked with a one-time $1.99 purchase.
• Improved chord detection sensitivity and tuner accuracy.
The developer, Neerav Mehta, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Neerav Mehta
- Size
- 2.2 MB
- Category
- Music
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock All Levels $1.99
- Copyright
- © 2026 Neerav Mehta