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Keysolo - Learn Piano

Interactive Piano Learning app monetized with Ads and IAP. Android version is also built, but not released. Will be included for free. iOS app built with Swift & SwiftUI. Android app is Kotlin and Compose. Core features: - Fully offline. - Falling Notes. - Song unlock and tier system. - Microphone pitch detection to allow gameplay with real instruments. (iOS only) - In app purchases with RevenueCat - Admob ads.

Keysolo is the fun and effective way to master the keyboard, whether you have a real piano or not!

Key facts

Founded
August 2025
Payments
RevenueCat
Revenue, 12 months
$68
Revenue, all time
$68
Listed on StartupsIntel
October 2026

Built with

Swift (frontend)SwiftUI (frontend)RevenueCat (backend)

Daily revenue, last 30 days

Verified with RevenueCat
$0$0$1$1$110-1010-1810-2611-0311-08

Monthly revenue

Verified with RevenueCat
$0$25$5025-1226-0226-0426-0626-0826-1026-11