Comparison

RollBud Trance Gate & Roll FX vs Ohms Sample

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RollBud Trance Gate & Roll FX

This app provides creative audio effects for rhythmic sound shaping, including stutters, rolls, and trance gate styles. It features an expressive XY-pad with MIDI control and recording capabilities, and integrates seamlessly as an AUv3 FX plugin.

Highlights
  • Rhythmic sound shaping
  • Stutter, roll, and slip effects
  • Trance gate-style effects
  • Expressive XY-pad control
  • MIDI control and recording
  • AUv3 FX plugin integration
Features
Read full description

RollBud is a creative audio effect that lets you shape sound in fun and rhythmic ways. Whether you're going for stutters, rolls, reverse rolls, slips, or trance gate-style effects, RollBud makes it easy to explore new textures and grooves—right from your iPad or iPhone. Expressive XY-Pad with MIDI Control & Recording - Touch & Perform: Control beat divisions on the X-axis and envelope shaping on the Y-axis. - MIDI Controllable: Trigger effects and highlight beats with external MIDI controllers. - Record & Playback: Capture your XY movements and play them back like an advanced LFO. - iCloud Integration: Save, manage, rename, or delete recordings from the settings menu. - MIDI Assignable: Map recordings to a MIDI note and channel for instant recall in live sets. Perfect for Any Genre From electronic, techno, house, and hip-hop to ambient, glitch, experimental, and cinematic, RollBud adds a unique rhythmic dimension to any production. AUv3 FX Plugin for Seamless Integration RollBud is a fully-featured AUv3 audio effect, compatible with top AUv3 hosts like AUM, Logic Pro, GarageBand, Cubasis, and Loopy Pro. More Features - Flexible FX Modes – Switch between Roll and Trance Gate modes for unique playback styles. - Customizable Envelope – Control rise/fall ratio, curve shape, and intensity for dynamic shaping. - Latch Mode – Hold XY positions for continuous effect application. - Quantized & Free Play – Perform with precision or experiment freely. Transform your sound and elevate your performance with RollBud!

About

Ohms Sample

Transform any sound into a playable instrument and a generative music creation tool. This app offers a unique interface for slicing, looping, and manipulating audio, with advanced features for creating complex sonic textures and rhythms. It supports MIDI input and external hardware for expanded control.

Highlights
  • Touch instrument creation from any sound
  • Generative audio weaving with weighted routes
  • Advanced slicing, looping, and tape scrubbing
  • Up to 128 grain voices with extensive control
  • Resonant filtering, delay, and reverb effects
  • MIDI controller and Launchpad hardware support
  • Local audio capture and indexing
Features
Read full description

Ohms Sample cuts any loop at its transients and turns every slice into something you can play, tune, and choke. Drop in a sound and it slices itself; drag a marker to move a cut, then play it on screen, from Mac keys, over MIDI, on a Launchpad, or inside your DAW. A starter drum loop is already sliced the first time you open the app, so you can play before you import anything. SLICE AND SHAPE * Up to 16 transient-aware slices, each with its own tune, volume, pan, attack, release, reverse, loop, and choke group, so an open hat can give way to a closed one. * Play the slices side by side, or one slice chromatically. Four touch modes let you tap slices on the waveform, hold a two-finger loop, scrub like tape, or play a slice as a keyboard. * Zoom the waveform from 1× to 8×, cut or keep a range, reverse it, or stretch it from 50% to 200% without changing pitch. Restore the untouched source at any time. * Retune the whole instrument, with a one-tap A = 432 Hz. * Save the whole setup (slice positions, triggers, routes, effects, grain, and per-slice settings) as a recipe, then apply it to a different sample in one undoable step. The library keeps up to 256 recipes, and you can exchange them as .ohmsrecipe files. Recipes hold settings only, never audio. LET IT PLAY ITSELF * Tap a pattern preset (star polygon, Fibonacci walk, pendulum, spiral, or a Euclidean 5- or 7-hit rhythm) for an instant route or rhythm, then press Run and watch the playhead show every choice. * Draw weighted routes between the slices on the circular Orbit map. * Four playback paths: Weave, Pulse, Interlock, and Drift. The Pulse lane runs 1 to 64 steps, each with its own openness. * A Chance field moves the whole instrument from order to wild and from near to far. * Arm stutter, reverse, speed, and scratch gestures per slice, morph across a 3×4 snapshot bank, and punch in with four trigger pads. * Catch the last 1, 2, 4, or 8 bars as a Take and replay exactly what played. GRAIN AND EFFECTS * Up to 128 grain voices with position, size, density, pitch, jitter, reverse probability, and stereo spread. * A resonant low-pass or high-pass filter, feedback delay, and reverb on every sample. KEYS, MIDI, AND LAUNCHPAD * On a Mac, keys A–P play the slices whenever the Sample Brain search field is not focused. * MIDI notes 36–51 or 60–75 play the slices and 52–55 fire the triggers. Learn CCs for grain, effects, and morph; send and receive MIDI clock; echo Orbit choices as notes. * Launchpad Mini MK3, X, and Pro MK3 get sixteen large color blocks on the Pads page, plus Weave, Pulse, and Memory pages, with LEDs that follow the instrument. CAPTURE AND EXPORT * Import through the system file pickers, and search the sample folders you choose with Sample Brain. * Record from the microphone in Take. On macOS, Sample Anything can hold the last 60 seconds of system audio in memory once you turn it on in Take. macOS asks for Screen & System Audio Recording permission; only audio is used, never screen frames. * A new recording waits beside the current sample until you choose Use Recording or Keep Current. * Export the edited sample as WAV, bounce a caught Take to WAV, or save the Take as a Standard MIDI File for your DAW. * Save sample, slices, routes, gestures, snapshots, effects, and grain together as one session. AUv3 INSTRUMENT * The full engine and insert effects run sample-accurately as an AUv3 instrument on macOS and iPadOS, with 24 automatable parameters, factory presets, and host-saved state. Each instance keeps its own sample and can follow host tempo. * The plug-in requests no microphone, file, screen-capture, or network access. Audio is decoded, sliced, and played on your Mac or iPad, with no account, analytics, advertising, or network calls. One purchase covers macOS and iPadOS, with no subscription or in-app purchase. Runs on macOS 14 or later and iPadOS 17 or later. Sample Anything is macOS-only; microphone recording works on both.

Screenshots

RollBud Trance Gate & Roll FX4 screens

Verdict

The call

The clearest difference is price: RollBud Trance Gate & Roll FX at $5.99 against Ohms Sample's $29.99. RollBud Trance Gate & Roll FX also leads on iOS requirement (12.0 vs 17.0). Ohms Sample's advantage is update cadence (weekly vs every 2 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

RollBud Trance Gate & Roll FX costs $5.99 and Ohms Sample $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RollBud Trance Gate & Roll FX ships an update every 2 months, Ohms Sample weekly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
RollBud Trance Gate & Roll FX versus Ohms Sample: the parameters behind the verdict, then further details
ParameterRollBud Trance Gate & Roll FXOhms Sample
Price$5.99 — better$29.99
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPad, Mac
Requires iOS12.0 — better17.0
Further details — not scored
Size15 MB7 MB
Age rating4+4+
DeveloperCem OlcayOmar Quddusi

Customer experience

RollBud Trance Gate & Roll FX

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ohms Sample

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RollBud Trance Gate & Roll FX

No in-app purchases

None

Ohms Sample

No in-app purchases

Questions

Is RollBud Trance Gate & Roll FX free?
RollBud Trance Gate & Roll FX costs $5.99, with no in-app purchases.
Is Ohms Sample free?
Ohms Sample costs $29.99, with no in-app purchases.
Do RollBud Trance Gate & Roll FX or Ohms Sample have ads?
Neither RollBud Trance Gate & Roll FX nor Ohms Sample shows ads.
Which is updated more often, RollBud Trance Gate & Roll FX or Ohms Sample?
RollBud Trance Gate & Roll FX ships an update every 2 months, and Ohms Sample weekly. Most recently, RollBud Trance Gate & Roll FX was updated on October 15, 2026 and Ohms Sample on October 16, 2026.

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