Features & Capabilities

Atom | Piano Roll 2 is a modular iOS AUv3 MIDI editor, sequencer, and clip launcher with MPE, sustain, pitch, mod, and automation recording across 16 channels in a single instance. It expands your MIDI workflow with flexible routing, a scripting playground, custom layouts, and themes for bespoke workflows.

Note: This plugin is not a standalone app and requires a compatible host. MIDI is soundless by itself—route it into a synthesizer or instrument app. Hardware integration typically uses iCloud Drive. It shines when used with AUM and Drambo; tested hosts include ApeMatrix, Audiobus, BeatMaker, Cubasis, MTS, Zenbeats, with NanoStudio 2 limited support and GarageBand not supported. Use cases include building live clip sets, writing melodies via touch, step input, or real-time capture; exporting MIDI; importing MIDI from other apps; recording generated MIDI; ghost lanes for harmonies; and creating custom layouts and themes. You can also write code to extend behavior and build a truly customized workspace.

User Growth & Download Statistics

By:
Victor Porof
Rating:
4.20
(31)
0.30
Version:
2.0.10 Last updated: 2021-05-29
Version code:
842416428
Creation date:
2021-03-15
Compatible devices:
Size:
16.23MB
Price:
19.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Victor Porof
Apple Apps Store
https://apps.apple.com/gb/app/atom-piano-roll-2/id1536259776
Website:
http://www.audioveek.com

User Reviews

Not sure if this is an iOS 18 thing or not, but on my iPad I’m noting that even with very simple patterns, notes seem to get corrupted and when playing back don’t match what I have drawn on the grid. Kind of kills the whole value of this app for me.
by Jo*****, 2024-12-04

This app is soon gonna lost into the oblivion, Soon! My condolences. Just out of respect I’m giving 2 stars. Update: Due to the sheer negligence of the developers, and the fact that they don’t care or absolutely not bothered by the fact that a huge number of people have spent their money, which was earned by working hard and was earned through their sweat. This is simply an act of disrespect and utter insult to the people who put their trust on this dev. Which he certainly absolutely do not deserve. If you’re going to do something, do it with integrity and dignity, if you’re not gonna work on this app, give it to someone else, there are a huge number of developers iOS can do wonders nowadays. But you’re not going to do that simply because you simply do not care and albeit an irresponsible developer. Anyway, congratulations on your success of lowering down the standard of the AppStore, Similar apps like Xequence, Helium, Fl Studios Piano Roll, have surpassed this already. Doesn’t even support drag and drop from Suggester , can you believe it? Let’s not go into the glitch details. Stay well, and be blessed.
by De*****, 2024-08-08

Integration would be nice…. Pretty sure this shark is dead in the water by now.
by pl*****, 2024-06-23
View all user reviews ›

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