Wonderchord

A beautiful musical instrument

$4.99 · Designed for iPad. Not verified for macOS.

A real instrument for little hands. Twelve rainbow strings that are always in tune, nine classic songs, and lessons that wait for your child. No ads, no subscriptions. A beautiful musical instrument for young children. Press a colour. Sweep the rainbow. Every note lands in tune, every time, because the strings retune themselves to whatever your child is holding. They cannot play a wrong note. They can only make music. Wonderchord is built like a real instrument rather than a noisy toy — warm, hand-tuned sounds, a moulded cream chassis inspired by the electronic autoharps of the 1980s, and controls sized for little hands. It rewards curiosity: press something, and something beautiful happens. MADE FOR MAKING MUSIC • Twelve rainbow strings with true multitouch and gentle haptics • Six colour pads — sun, heart, star, moon, cloud, rainbow — that all sound good together, in any order • Five warm voices: Omni, Harp, Bell, Twinkle and Organ • Drums with turtle and bunny speeds to play along to NINE SONGS, THE REAL MELODIES The songs children already know, with the words appearing on screen as they are sung: • Twinkle Twinkle Little Star and Mary's Little Lamb • The ABC Song — the letters appear as they're sung • 1, 2, Buckle My Shoe — counting to ten • The Rainbow Song — each colour lights up its own strings • Old MacDonald, Row Your Boat, London Bridge • Kind Words — please, thank you, excuse me, sorry WAIT FOR ME! Turn any song into a lesson. It pauses at every chord change and the right pad glows until your child plays it — then the song rolls on. Every song finished this way earns a star. It builds real confidence: they aren't watching music happen, they're making it happen. FOR GROWN-UPS Hold the grown-ups button to see the stars earned and what each song teaches. And our promise, in plain words: no ads. No subscriptions. No in-app purchases. No accounts. No data collected — ever. No links out of the app. Everything works offline. MORE SOUND WORLDS ON THE WAY Wonderchord ships with its Classic voices. Future free updates add new sound worlds to explore — space, dinosaurs, the ocean and more — all part of the same one-time purchase. Beautiful on iPhone and iPad, in any orientation. From the maker of Pocket Strum.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Tony McMahon, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Tony McMahon
    Size
    785.4 KB
    Category
    Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © (c) 2026 Connor Clements
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by Tony McMahon