This music sequencer uses multiple playheads to create complex melodic patterns inspired by Baroque and serialist composition techniques. Manipulate speed, direction, and pitch to generate unique soundscapes.
4.9(623 ratings)
$19.99
Best Atom | Piano Roll 2 alternatives: apps like Atom | Piano Roll 2
9+ similar apps compared and reviewed
4.6 avg rating
0 free apps
Updated October 2026
Looking for something like Atom | Piano Roll 2? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to Atom | Piano Roll 2
4.6😊(65 ratings)
$19.99In-App Purchases
A powerful MIDI sequencer, editor, and controller for digital music production on iPhone and iPad. It offers a desktop-class editing experience, robust import/export, and advanced features like MPE support and Ableton Link.
What We Love
- 👍 Intuitive and easy to use
- 🚀 Efficient and powerful MIDI editing
- 🎶 Great for composing music
- 💡 Innovative features
- ✅ Stable and reliable
- 🛠️ Excellent developer support
- 🎹 Superior to desktop DAWs for MIDI editing
- 🎛️ Good CC editor
- 🔄 Integrates well with other apps (AUM, Audiobus)
- 🎵 Rock-solid timing
- ✨ Makes music creation enjoyable
Room to Improve
- 😞 No AUV3 support
- 🚫 No sounds included, requires additional purchases
- 😵 Counterintuitive and difficult to learn for some
- 📉 Auto-save issues leading to data loss
- ❓ MIDI setup can be challenging for some users
- 🎚️ Lacks transport control via MIDI
- 🔊 No sound output for some users
4.6😊(106 ratings)
$9.99
This app is a flexible MIDI drum sequencer for iOS, offering up to 16 tracks with advanced modulation and sequencing. It can be used standalone or as an AUv3 plugin in DAWs, and is optimized for drums but also suitable for melodies. It requires iOS 12 or higher.
What We Love
- 👍 Intuitive and easy to use
- 💡 Powerful and versatile sequencer
- 🚀 Produces results quickly
- 🌟 Great for drum patterns
- 🎛️ Excellent modulation options
- 🛠️ Swiss Army knife of drums
- 🔄 Constant updates and improvements
- 🎶 Great for generative textures
- 🎯 Go-to drum sequencer
- ✨ Brilliant and well-crafted app
- 💯 Highly recommended
- 🎵 Fun to use
- 🎨 Dynamic and clean interface
- 🧑💻 Responsive and engaged developers
- 💡 Inspires creativity
- 🧩 Brings everything together
- ⚡ Fast and efficient workflow
- 🎚️ Good for live sequencing
- 🎶 Musically useful results
- 🌟 Top-tier app
- 🚀 Great for beginners and pros
- 💯 Must-have for mobile music
- ✨ Incredible power
- 👍 Works well with other apps/hardware
- ✅ Plug and play
- 🚀 Fast and easy setup
- 🌟 One of a kind
- ✨ Great AUv3 sequencer
- 💡 Offers variation options
- 💯 Worth the price
Room to Improve
- 🐛 Pattern change via MIDI difficult
- ❓ Clock div issues reported
- 💡 Missing touchable pads
- ❓ No sound output reported
- 🐛 Projects broken by update
- 💡 Limited number of patterns
- ❓ No MIDI recording option
- 🐛 Unwanted random notes
- 🐛 Skipping first note on pattern change
- 🐛 GUI glitchy/choppy
- ❓ No manual or tutorials
- 💡 No iPhone version
- ❓ GarageBand AUv3 compatibility questioned
- 💡 Only 8 patterns maximum
- 🐛 Crashing when loading custom mapping
- ❓ No note length option
- ❓ Only 1 octave range
- 🐛 Repeating notes unexpectedly
- 🐛 Kick muting in song mode
- 🐛 Controller faders not working perfectly
- 💡 No MIDI channel per track
- 💡 No pattern resync for DAW sync
- 💡 No way to preview sounds
- 💡 No way to import sound directly
- 💡 No follow mode in song mode
- 💡 Enhanced mod edit mode needed
- 💡 Ability to drag/select patterns in song mode
- 💡 MIDI learn button for tracks
- 💡 Option to record drums live
- 💡 MidiStep record feature requested
- 💡 Add more patterns
- 💡 Add triplets
- 💡 Midi file export/import
- 💡 System-wide preset save/load
- 💡 Randomization for different genres
- 💡 16 channels needed
- 💡 More options for MIDI input
- 💡 Midi channel per drum sound
- 💡 Number indicating parameter value
- 💡 Ability to tie patterns
