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iSequence HD

iOS 3 can’t install from Safari. You can still download the IPA file, but you’re on your own after that.
iSequence HD

RequirementsCompatible with iPhone and iPod touch. Requires iOS 3.0 or later.

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iSequence is a long-running iPad music app appreciated for its speed, simplicity, and distinctive workflow.

Build beats, melodies, and arrangements with an intuitive 8-track sequencer with 32-step patterns, shape sounds with its sampler, and mix everything with flexible DSP effects. Whether you are sketching loops or building full tracks, iSequence keeps music creation direct and hands-on.

FAST, FLUID WORKFLOW

Create patterns, record parts in real time, and edit them without interrupting playback. Switch between tracks, instruments, step sequencing, and automation as you build your song.

iSequence is built for sketching ideas quickly, jamming with loops, and arranging complete tracks in a simple, focused environment.

INSTRUMENTS

• 160 built-in instruments, including acoustic sounds, drum kits, pads, leads, sweeps, and ambient textures • Additional sound banks available in the BankShop • Play with the on-screen piano keyboard or drum pads • Create custom instruments with the built-in sampler • Supports CoreMIDI and MIDI instruments

REAL-TIME RECORDING AND AUTOMATION

• Record notes as you play • Change tracks and instruments during playback • Use the metronome and slowdown mode for easier recording • Record parameter changes in real time

STEP SEQUENCER

• 8 tracks with FX curve editing • 32 steps per row / pattern • Instruments are not tied to tracks, allowing flexible sequencing and layering • Edit notes with the piano keyboard, drum pads, and other controls • Adjust note duration, panning, velocity, and gliss • Copy, paste, move, and transpose patterns and selections • Arrange patterns into full song structures

MIXER AND EFFECTS

• Adjust tempo, master volume, and shuffle • Mute, solo, and set levels for each track • Route tracks to 5 configurable effect channels • Includes Filter, Reverb, Flanger, Delay, Ring Modulator, EQ, Lo-Fi Crusher, Live Looper, and Distortion

SAMPLER

• Import, record, or paste samples to build custom instruments • Edit loop points, ADSR envelope, and sample mapping • Slice loops and synchronize them to tempo automatically

FILE SHARING

• Export songs as HSQ, MIDI, or WAV • Import samples and presets • Copy tracks to the audio clipboard • Import HSQ songs

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To install apps directly onto this device, it must be jailbroken with AppSync installed.
2.1
Requires iOS 3.2+
Released November 25, 2010
132.1 MB Install Download
2.2
Requires iOS 4.1+
May 4, 2011
132.1 MB Install Download

Chart History

Top Paid · Music · iPad View chart ›
Peaked at #44 (April 29, 2011) · 1 archived capture · Apr 2011

Archived Reviews

8 of 25
No Support
     
by Acwbj59 · November 19, 2015

I purchased an add on pack and a drum set in the pack will not load. I tried to get help on the makers web site and their forum with no answer at all, in fact all the posts I saw on the forum were unanswered. The refund will come soon... thats an ironic statement friends.

Such a good sequencer with easy custom sample integration
     
by shamburglar · January 9, 2014

So easy and fun to use. Such a shame it hasn't been updated. Get this thing on the audiobus with midi sync please!

THE Best
     
by tonymiceli · June 10, 2014

I sit on planes a lot. This is what I do and I love it. It's so much fun and the sounds are really great. Worth every penny. I wish I could bk up to drop box!

Another State of Mind
     
by mFragin · December 1, 2025

Even though this is an older app, I got hooked by it when I first started messing around with it. This app and all (yes ALL) of the IAPs are worth it. This is just one approach to making music, but it’s one that will really get you to thinking differently, especially when you apply effects. Or how you choose to place different drum parts. Linear drumming works great for this! The biggest challenge is allowing enough room for chords, if you use them, as they require a track for each note of the chord. This app is so much fun.

Audio copy makes this even better!
     
by Amiantos · April 28, 2019

Update: I can’t believe that 8 years later I’m still using this app and it’s still supported! Thank you!! iSequence is the gift that keeps on giving. Sure I bought it for myself, but months later the updates keep making it better and better. Audiocopy works perfectly with Multi-Track DAW, so no longer do I need to use Beatmaker on my iPad to lay down beats. Proper Multi-tasking support will make this process even easier! Can't wait for that to be added too. This is one of the most expensive apps I have paid for ($15+) that continues to be worth it! Can't recommend it enough. It's helped teach me how to make music.

Need Bluetooth support
     
by i am Apple user 1 billion · February 25, 2023

This app is great just need that Bluetooth support

Problems w/ App for Orig iPad
     
by www.dr · April 24, 2014

IOS 5.1.1 for older iPads (for newest update of iSequence) Tracks are now 'skipping'. I.e., tracks start playing, and then there are 'dropouts' ( like when old LPs would skip, and notes would skip. ) This happens especially when there are more than 5 notes playing at once. Also, export & import functions both do not work. With export function, it appears to be converting the data, then reverts to the splash screen (which has the export function). Import function just doesn't work. No URL is offered for upload. Otherwise, it's a great app that I always use. I'll grade it after these items are fixed.

Thank you for the update!
     
by Shrikke · November 14, 2017

I’m so glad you decided to update this for iOS11. Thanks for standing behind your product.

Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.