GranSample - Granular Sampler

GranSample - Granular Sampler

Beat Pad, FX & Step Sequencer

14 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 9, 2026
  • August 4, 2026

Features

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GranSample - Granular Sampler screenshot #10 for iPhone
iphone
ipad
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About

This app offers a 16-pad sampler with a powerful granular engine for sculpting unique audio textures and sequencing patterns. It functions as a standalone application and an AUv3 plugin for popular DAWs. Unlock advanced features with a one-time purchase.

16-pad granular sampler
AUv3 plugin support
Step sequencer
Modulation matrix
Sample chopping
Kit sharing
Per-pad effects
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What's New in GranSample

1.4.1

August 4, 2026

v1.4.1 — bug fixes, thanks to a reader who wrote in. • LOADING YOUR OWN SAMPLES — picking your own audio could quietly do nothing at all. Worst of all from the GranSample folder in Files, which is exactly where we tell you to put samples. Fixed, and a failed import now tells you why instead of just sitting there. • YOUR SAMPLES STAY PUT — an imported sample could disappear from its pad after you closed and reopened the project. It's now copied into the app, so it comes back every time. • SHARE AUDIO STRAIGHT IN — send a WAV, AIFF or MP3 from any app and pick GranSample from the share sheet; it lands on a pad. We never appeared in that list before. • AUv3 PLUGIN WINDOW — some hosts ask a plugin which window sizes it can handle, and GranSample answered "none" — so those hosts showed a plain parameter list instead of the real interface. It answers properly now. • iCloud samples that haven't downloaded yet now say so, instead of failing silently.

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In-App Purchases

$3.99

GranSample Pro

Unlock all 16 pads and WAV/M4A export.

User reviews

Not working

I pay for it when first came out and I been updating with every new update and don’t open up in full in Cubase and do open up only in Aum but I still have problems can put my own sample in and it won’t open up the sample packs at come with it at one time didn’t open up and in standalone still don’t work right can’t put my own samples in. Thank you have a blessed day in God and self on purpose.
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Response from developer

Sorry for the trouble — you were right about both, and both are fixed in 1.4.1 (has already been sent to App store). Loading your own samples was broken and failed silently, worst of all from the GranSample folder in Files. The plugin window was separate: some hosts ask which window sizes a plugin supports and GranSample answered "none" — AUM never asks, which is why it was your one working setup. Email me at zhiii0x@gmail.com and I'll put you on TestFlight before it ships if you want. Thanks for the note at the end. It landed.

I want to love this

I get only 2 screens.. 16 pads with 6 cut in half, and a mixer. No record, nothing.. I have tried maximizing, nothing seems to give me access. I paid for a pro version.. still nothing. I’m using an iPad m5 13 2tb
Update: The developer contacted me, and was very understanding.. That is rare on here! I will definitely give it another shot!
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Response from developer

Hi Rick, You're right — I didn't specifically design the app for iPad at first, so the UI ends up limited like that. The next version has major updates and should be live in the next 2-3 days once Apple approves it. Hope you give it another try then!

Developer apps

FAQ

What is GranSample?

GranSample is a 16-pad sampler with a granular engine, available as a standalone app and an AUv3 plugin. It allows users to sculpt audio textures and sequence patterns.

What features are unlocked in GranSample Pro?

GranSample Pro, priced at $3.99, unlocks all 16 pads, the modulation matrix, sample chop functionality, kit export, and WAV/M4A export. It offers a one-time purchase with no subscription or ads.

Can GranSample be used with other music apps?

Yes, GranSample functions as an AUv3 plugin, compatible with hosts like GarageBand, Logic, AUM, Drambo, and Loopy Pro. It syncs its sequencer to the host transport and routes MIDI through the host.

How does the granular engine work in GranSample?

Each of the eight knobs per pad controls aspects of the granular engine, including position, grain size, density, pitch, jitter, spray, stereo spread, window shapes, and an ADSR cloud envelope for texture manipulation.

Does GranSample have ads?

No, GranSample explicitly states it has no ads. The free version is for trying, and the Pro version is a one-time purchase with no advertisements.

What devices does GranSample support?

GranSample is supported on both iPhone and iPad, with specific optimizations for iPad landscape mode to provide a larger pad area and dedicated control columns.

How often is GranSample updated?

The latest version, 1.3.1, was released on June 23, 2026, indicating recent development activity. New features like the modulation matrix and sample chop were added in version 1.3.

What is the user sentiment for GranSample?

Based on the provided data, GranSample has a high rating of 4.8 stars from 10 ratings, suggesting positive user sentiment regarding its functionality and features.