Appulse Index first saw OODA — Portable MIDI Sequencer in a tracked chart on 1 Nov 2026. Since then it has charted on 1 day in 1 country, with a best rank of #62 in Paid · Music in Canada on 1 Nov 2026.
Not charting right now
This app isn't in any tracked top 100 at the moment.
- Longest chart run
- —Counted while Appulse tracks it
- New ratings, 7 days
- —Needs a week of rating history
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
What's new
Version 1.1 · 3 years ago
New in OODA 1.1: - Share your user presets with friends and other devices using AirDrop! - Refactor sequencer engine for better accuracy, stability, and to eliminate hung notes. - The standalone now restores your last recorded sequence across launches. - Add double-tap action to gate length slider to restore default value. - Add right-click alternatives for gesture-based actions on macOS.
Ranking events
- Entered the Paid · Music chart at #62Canada
About
OODA is a fresh take on the classic MIDI step sequencer with interactive and semi-generative enhancements. What makes OODA unique is that you can connect arbitrary steps together using conditional “wormholes” to add structured (or random) variation to your sequences. Another unique feature is that OODA’s underlying model is decoupled from its voices. This allows you to interact with your sequences and create melodic variations in real time without affecting your groove. OODA’s open-ended…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Current rankings
Not charting right now
This app isn't in any tracked top 100 at the moment. Its history shows when it was.
Competitors
Compare with the top 3Full chartTop of Paid · Music in Canada. OODA — Portable MIDI Sequencer isn't in it right now. Changes are over 7 days.
- #1 (number one)Up 2 places
Deck-Man: Cassette PlayerSquircle Apps LLP - #2Not enough history yet
IvyPodJeremy Siegel - #3Down 2 places
play_music_theoryTALA RAE SCHLOSSBERG - #4Up 4 places
iReal ProTechnimo LLC - #5Up 1 place
FL Studio MobileImage Line Software - #6Down 2 places
Tenutomusictheory.net - #7Up 21 places
TonalEnergy Tuner & MetronomeTonalEnergy, Inc - #8Down 3 places
Ableton NoteAbleton AG - #9Down 7 places
Blueprint 4-TrackMAX B HELGEMO - #10Up 19 places
Note Rush: Music Reading GameThomas Grayston - #11Down 4 places
Koala Sampler • Beat MakerMazbox Limited - #12Up 24 places
PadLab - Live PadsDaniel Albano - #13Not enough history yet
GigClick: Metronome, SetlistMATTHEW PETER WHIMP - #14Up 6 places
Theory Lessonsmusictheory.net - #15Down 3 places
Salsa RhythmDistrict One Mobile, LLC - #16Up 14 places
iDrumTune Precision Drum TunerRT Sixty Ltd - #17New entry
XAir Monitor MixerEric Tetz - #18New entry
PartPerfectBrian Houston - #19New entry
PolyNome: THE MetronomePolyNome Ltd - #20New entry
Materia - Additive SynthAudioThing Ltd.
Screenshots
More from Ryan Robinson
| App | Best rank now | Released | App Store |
|---|---|---|---|
 AutoPad — Ambient Pad LoopsMusic · | Paid · MusicFrance#13 | ||
 Mix Stream — Audio to PhoneMusic · | Not charting | ||
 ZOA — Living MIDI SequencerMusic · | Not charting |
Appulse Index first saw OODA — Portable MIDI Sequencer in a tracked chart on 1 Nov 2026. Since then it has charted on 1 day in 1 country, with a best rank of #62 in Paid · Music in Canada on 1 Nov 2026.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- CA$11.99
- Rating
- 4.5 / 5 stars8 ratings Canada
- Released
- 14 Mar 2023
- Last update
- Version 1.1
- Requires
- iOS 13.0or later
- Size
- 11.5 MB
- Languages
- 1
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
Rank history
Higher on the chart is better: #1 is at the top.
No chart history to show
History appears for charts the app is currently in.
Current rankings
Every chart this app is in right now, best position first.
Not charting right now
This app isn't in any tracked top 100 at the moment. Its history shows when it was.
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Music chart at #62Canada
Competitors
Compare with the top 3Full chartTop of Paid · Music in Canada. OODA — Portable MIDI Sequencer isn't in it right now. Changes are over 7 days.
- #1 (number one)Up 2 placesDeck-Man: Cassette PlayerSquircle Apps LLP
- #2Not enough history yetIvyPodJeremy Siegel
- #3Down 2 placesplay_music_theoryTALA RAE SCHLOSSBERG
- #4Up 4 placesiReal ProTechnimo LLC
- #5Up 1 placeFL Studio MobileImage Line Software
- #6Down 2 placesTenutomusictheory.net
- #7Up 21 placesTonalEnergy Tuner & MetronomeTonalEnergy, Inc
- #8Down 3 placesAbleton NoteAbleton AG
- #9Down 7 placesBlueprint 4-TrackMAX B HELGEMO
- #10Up 19 placesNote Rush: Music Reading GameThomas Grayston
- #11Down 4 placesKoala Sampler • Beat MakerMazbox Limited
- #12Up 24 placesPadLab - Live PadsDaniel Albano
- #13Not enough history yetGigClick: Metronome, SetlistMATTHEW PETER WHIMP
- #14Up 6 placesTheory Lessonsmusictheory.net
- #15Down 3 placesSalsa RhythmDistrict One Mobile, LLC
- #16Up 14 placesiDrumTune Precision Drum TunerRT Sixty Ltd
- #17New entryXAir Monitor MixerEric Tetz
- #18New entryPartPerfectBrian Houston
- #19New entryPolyNome: THE MetronomePolyNome Ltd
- #20New entryMateria - Additive SynthAudioThing Ltd.
About
From the app's App Store listing.
OODA is a fresh take on the classic MIDI step sequencer with interactive and semi-generative enhancements.
What makes OODA unique is that you can connect arbitrary steps together using conditional “wormholes” to add structured (or random) variation to your sequences. Another unique feature is that OODA’s underlying model is decoupled from its voices. This allows you to interact with your sequences and create melodic variations in real time without affecting your groove.
OODA’s open-ended…
What's new
Version 1.1 · 14 Mar 2023 ·
New in OODA 1.1:
- Share your user presets with friends and other devices using AirDrop!
- Refactor sequencer engine for better accuracy, stability, and to eliminate hung notes.
- The standalone now restores your last recorded sequence across launches.
- Add double-tap action to gate length slider to restore default value.
- Add right-click alternatives for gesture-based actions on macOS.
More from Ryan Robinson
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
AutoPad — Ambient Pad LoopsMusic · | Paid · MusicFrance#13 | ||
Mix Stream — Audio to PhoneMusic · | Not charting | ||
ZOA — Living MIDI SequencerMusic · | Not charting |
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.