220+ iOS apps curated and reviewed
Every iPhone needs a few good isotope midi keyboard apps. We benchmark 220+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $6.99 | 4.9★ (9) | No | No | May 2026 |
| 2 |  | Free | 4.3★ (9K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.7★ (64K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (3.7K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 3.9★ (260) | No | No | Jul 2026 |
| 6 |  | $14.99 | 4.8★ (256) | No | No | Jul 2026 |
| 7 |  | Free | 4.7★ (33K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (65) | No | No | Jul 2026 |
This app offers an intuitive and accessible way to play music and learn music theory. Its unique isomorphic grid layout simplifies chord playing and understanding note relationships, making it ideal for both beginners and experienced musicians.
Learn to play popular and classical songs on the piano with interactive tutorials. Features include customizable learning options like hand practice, speed adjustment, and beginner/pro song versions. Build a personal songbook of your favorite pieces.
Learn to play piano with interactive lessons and a vast song library. Get instant feedback on your playing, practice specific sections, and master songs at your own pace. Suitable for beginners and experienced players alike.
Learn and play piano or electronic keyboard on your mobile device. Offers video lessons, interactive loops, and a vast library of instruments and chords. Record and share your performances.
Create music on your mobile device with a comprehensive digital audio workstation. Features include a multi-track sequencer, studio-quality instruments, and real-time effects. Ideal for composers and aspiring musicians on the go.
This app offers a suite of expressive virtual keyboards and controllers for creating music. It supports playing multiple instruments simultaneously with advanced features like MIDI Polyphonic Expression, scales, and chords. Explore various layouts and expression controls for a versatile musical experience.
Learn to play your favorite songs on guitar, piano, or ukulele. Get accurate chords for millions of songs, with animated views and YouTube integration. Premium features include slowing down songs, looping sections, and exporting chords.
This app acts as a versatile tool for managing MIDI devices on iOS. It allows you to monitor incoming MIDI messages in real-time and send your own MIDI commands using virtual controls. It's useful for troubleshooting MIDI setups and understanding device communication.
This app provides a high-quality mobile sound module for iOS devices, offering professional piano and keyboard sounds. It's ideal for live performance and music production, allowing users to create studio-quality music anywhere with just an iOS device and a MIDI keyboard. Expandable sound libraries and integration with other music apps enhance its capabilities.
This app acts as a virtual MIDI keyboard controller, allowing you to send MIDI messages to synthesizer apps and hardware. It offers customizable velocity, octave transposition, and tilt controls for expression.
Create, edit, and play sheet music and guitar tabs with this intuitive composer app. It offers a wide range of instruments, notation tools, and collaboration features. Import and export in various formats, and share your creations with a large community.
This app offers professional piano and keyboard sounds for mobile devices. The free version provides access to high-quality piano sounds, with options to unlock more sound libraries and features through in-app purchases or by connecting Korg MIDI controllers.
Instantly get chords, beats, and lyrics for any song from your audio files, streaming services, or microphone. This AI-powered tool helps musicians of all levels learn and improve their playing with advanced recognition and playback features.
This app offers an intuitive musical instrument and MIDI controller with an isomorphic layout that arranges notes based on harmonic relationships. It allows users of all skill levels to explore music theory, create melodies easily, and connect with DAWs and synthesizers.
Transform sheet music into an interactive learning experience. Scan, transpose, and practice with virtual instrument displays and customizable tools. Ideal for musicians of all levels to improve their skills.
This is a free, open-source professional synthesizer app for iOS devices. It offers over 300 presets, MIDI support, a sequencer, and vintage-inspired filters. Learn music production basics and create your own sounds.
Transform your device into an elegant and easy-to-use piano keyboard. Enjoy a realistic sound and responsive touch for an authentic playing experience. Ideal for beginners and experienced players alike, it offers a distraction-free environment to practice and play music anywhere.
This app offers a virtual electric keyboard simulator for playing songs and chords. It includes various musical instrument sounds, mini-games for learning, and the ability to record and share your music. Suitable for both beginners and experienced musicians.
This application allows users to play MIDI files on their Apple devices. It supports various MIDI formats, custom sound fonts, and synchronized lyrics. Advanced features like audio export and MIDI output connection are available via a one-time purchase.
Master piano with an 88-key virtual keyboard, interactive song lessons, and MIDI connectivity. Explore various instruments, record your music, and get real-time feedback to improve your skills.