ReSlice vs Harmonix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReSlice
Easily slice audio samples into musical fragments that can be triggered by MIDI or touch. Create new loops with a polyrhythm arpeggiator and explore unique sonic textures through intelligent randomization. Import or record audio for instant manipulation.
- Automatic audio slicing
- MIDI and touch triggering
- Polyrythm arpeggiator
- Live recording and import
- Intelligent randomization
- Seven concurrent effects
- AUv3, Inter App Audio, Audiobus support
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Audio Slice Machine Slice your audio samples with ReSlice and create flexible musical atoms which can be triggered by MIDI notes or the touch of your fingers. The polyrhythm Arpeggiator redefines the art of creating new loops from the extracted slices. Record live or import audio from clipboard or AudioShare to break it up into its rhythmic components. Apply the intelligent slice parameter and Arpeggio randomizer for instant creation of the unheard. “Always creative - always cutting edge. The team at VirSyn has a steady stream of cool apps that they release. They are always pushing iOS music creation possibilities to new and interesting territory! It's a really fun to be able to quickly slice up sound and shift the slices around like this. I love the randomization features as well. With the touch of the dice one can create really surprising and interesting sonic experiences. Jordan Rudess Wizdom Music/Dream Theater” Features: Audio Slicer • Automatic break up of sample/drum loop into up to 32 slices • Edit slice positions. • Edit level, pan, pitch and envelope for each slice • Play slices on screen or via MIDI • Three choke groups available to cut sample play • Import audio from clipboard or AudioShare • Record audio for instant slicing and reusing in realtime Effect section • Seven studio standard effects concurrently usable: • Oversampled distortion with four different algorithms for antialiased sound. • Lowpass / Highpass / Bandpass parametric equalizer • 8 pole analog Phaser • Flanger • Four line chorus • Stereo/Ping-Pong delay with glitch free delay time change. • Hi end reverberation unit. Four part Polyrhythm Arpeggiator • Uses programmable sequences with up to 32 steps. • Trigger slices using 4 arpeggio parts with different settings • Unique randomizer generates Arpeggios with 100% usability. • Factory arpeggios included, unlimited user arpeggios possible. Global • AUv3 AudioUnit • Inter App Audio • Audiobus 3 support with state saving. • Play slices live with the onscreen keyboard. • Can use CoreMIDI compatible MIDI Keyboard. • Audio recorder with share function. • Share user presets. • Support for virtual MIDI input connections. • Multichannel MIDI Learn for external MIDI controllers. • MIDI Tempo sync. Start/Stop Arpeggio. • Ableton Link compatible.
Harmonix
This app provides an intelligent controller for the Elektron Digitone FM Synth, offering features like sound type programming, parameter randomization, and pattern generation. It allows for manual or queued pattern launching and includes customizable keyboard filters for note selection and parameter control.
- Intelligent Sound Types
- Parameter Randomize/Morph/Reset
- Sound Design Functions & Macros
- Mixer Control
- Intelligent Pattern Generation
- Customizable Keyboard Filters
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Harmonix is an intelligent controller for Elektron's Digitone FM Synth! - Intelligent Sound Types (Pad, Strings, Drone, Hybrid, Keys, Classic, Dub, Mono, Organ, Bass, Square, Noise, Kick, Perc, Chaos, Custom) lets you program Sounds with minimal effort - Randomize / Morph / Reset parameters (Tracks, Pages, MFX, Mixer, Mods) - Sound design functions and macros - Mixer to control Track Levels, Mute, Pan, Drive & FX Sends - Randomize Modulations - Intelligent Pattern Generation - Snapshots for install recall of Sounds - Manually launch Patterns or Queue up to 16 Patterns (Song Mode) - Save / Load Presets - Customizable Keyboard filters notes to the selected Key / Scale, and controls various parameters with vertical finger movement *OS 1.30 or higher is required
Screenshots
Verdict
The clearest difference is rating: Harmonix at 5.0 against ReSlice's 4.3. Harmonix also leads on review sentiment (100% vs 72%) and update cadence (every 2 weeks vs every 5 weeks). ReSlice's advantage is price ($7.99 vs $14.99) and ratings volume (27 vs 5). On ads, in-app purchases, monetization model and iOS requirement 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
ReSlice costs $7.99 and Harmonix $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Harmonix holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: ReSlice has 27 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 72% of ReSlice's written reviews are positive against 100% of Harmonix's.
ReSlice ships an update every 5 weeks, Harmonix every 2 weeks. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.
| Parameter | ReSlice | Harmonix |
|---|---|---|
| Price | $7.99 — better | $14.99 |
| Rating | 4.3 (27 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 71.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 27 — better | 5 |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 45 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Harry Gohs | Marcos Kohler |
Customer experience
ReSlice
Harmonix
In-app purchases
ReSlice
No in-app purchases
Harmonix
No in-app purchases









