ChordBox was made and published by NeonBuzz. AppBrain is an independent app data site and isn't affiliated with NeonBuzz. The app name, icon and description belong to NeonBuzz and are shown as last published on Google Play.
AppBrain's verdict
Removed- Installs
- 26
- Last updated
- June 6, 2025
- Ads
- No ads
- Size
- 66.8 MB
ChordBox is no longer on Google Play. It was there for 10 months, until April 2026. It was a niche app, with 26 installs. It had too few ratings to say what users thought.
User feedback
Ratings and reviews on Google PlayComments on ChordBox for Android
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Store listing
By NeonBuzz, from Google PlaySimilar apps
“A digital musical instrument that plays full chords within a key/mode/tuning.”
Description by NeonBuzz Written by the developer, not by AppBrain. Click to read.
ChordBox puts harmonic power at your fingertips with a clean, minimalist interface built around 7 chord buttons (I–VII). Each button triggers a chord in the selected key and mode, sustaining as long as it's held — up to 30 seconds per chord.
🎶 Key Features:
🎵 Harmonic Flexibility
Choose your musical key (C–B) and mode (Ionian, Aeolian, and more) to instantly shape the sound of all 7 chords.
📐 Custom Tunings
Set the tuning to 415, 432, 440, or 444 Hz for historical temperaments, modern standards, or spiritual vibes.
🎚️ Expressive Controls
Fine-tune your playing dynamics with a global Attack and Release slider to shape how your chords fade in and out.
🎧 Built-in Effects
Add atmosphere and motion with integrated Lowpass Filter and Delay effects, perfect for ambient, lo-fi, and experimental sounds.
🎹 Simple & Intuitive Interface
No complex menus or clutter — just press and hold buttons and let the chords sing. Whether you're exploring songwriting ideas or creating lush soundscapes, ChordBox makes it effortless!
Brought to you by NeonBuzz
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 66.8 MB
- Content rating
- Everyone
Technologies used by ChordBox
Releases
Updates seen on Google Play- Version
- 1.1.2
- Launched
- June 2025
Alternatives
Similar apps and more from NeonBuzzMore from NeonBuzz
Installs
Tracked by AppBrain- Play install range
- 10+
- Launched
- June 2025
Installs over time
The year before it was removed from Google Play, up to April 2026
ChordBox was installed 26 times before it was removed.
About the app and developer
About ChordBox
ChordBox was a music & audio app developed by NeonBuzz. It was removed from Google Play Apr 3, 2026.
Install Statistics
ChordBox had been installed 26 times before it became unavailable.
User Ratings
The app had no ratings.
App Information
ChordBox was free. The app size was 66.76 MB. The last available version was 1.1.2. The last update was on June 6, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on Google Play since June 2025.
App Performance Report
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