GlitchShredder vs FIELD KIT Playback Engine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GlitchShredder
This app creates glitch and stutter audio effects for music production. It captures, repeats, reverses, and recombines audio fragments in real-time, offering extensive control over rhythmic subdivisions and chaotic textures. It functions as a standalone app or an AUv3 plugin for compatible hosts.
- Independent stereo chopper with 16 segment slots per channel
- Adjustable chaos and glitch probability
- Stutter sync to host tempo with rhythmic subdivisions
- Bit crusher and sample rate reduction
- Real-time oscilloscope visualization
- MIDI control for freezing and slot jumping
- Preset management system
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GlitchShredder is a glitch and stutter effect for iPhone and iPad, available as a standalone app and as an AUv3 plugin for GarageBand, AUM, Cubasis, Logic Pro for iPad and other compatible hosts. At its core is the Chopper: it captures fragments of the incoming audio, repeats, reverses and recombines them in real time, turning any source — vocals, drums, synths, guitar — into unpredictable glitch textures or tightly synced stutter rhythms. KEY FEATURES • Independent stereo chopper: L/R channels with 16 segment slots each, for natural glitch divergence and organic stereo width. • Chaos and Glitch Probability: from predictable behavior to total chaos, with spontaneous segment jumps adjustable in probability and rate. • Reverse Probability and ZC Reverse: random segment reversal, or ping-pong mode that flips direction at the end of every segment. • Stutter Sync: automatic sync to the host tempo (AudioPlayHead) with manual BPM fallback and built-in Tap Tempo. 9 rhythmic subdivisions, from 1/4 to 1/64 plus triplets and dotted values. • Quantized Jumps: locks spontaneous glitch jumps to the beat grid for chaos that stays in time. • Transient Snap: detects transients in the input signal and forces a new segment on every hit, with adjustable sensitivity threshold. • Segment Leveler: per-segment RMS normalization to smooth out level jumps between loud and quiet fragments. • Bit Crusher and Sample Rate Reduction: post-chopper digital degradation for lo-fi textures, from subtle to destroyed. • Drive: output soft clipper with a tanh curve, for progressive, controlled saturation without hard clipping. • Equal-power Dry/Wet and independent Input Gain control. • Single Win mode: a single capture slot for a continuous loop, freeze/looper style. • MIDI: any Note On triggers freeze; notes C3–D#4 jump directly to slots 1–16. • Real-time visualization: oscilloscope with dry/wet overlay colored by active slot, plus a 2×16 segment grid with waveform preview. PRESETS AND INTERFACE GlitchShredder ships with a ready-to-use factory preset library, managed through the 34AudioLibrary system (.a34 format): folder organization, quick search, and the ability to save your own settings. Presets are compatible with the desktop version of the plugin. The touch-first interface offers knobs with vertical drag for coarse adjustment, horizontal drag for fine adjustment, double-tap to reset to default, and long-press for manual value entry. The panel supports pinch-to-zoom up to 2.5x, while the preset bar and controls stay accessible at all times. A live help pop-up on the knob or a bottom info bar (your choice) shows the description of each parameter. WHO IT'S FOR GlitchShredder is built for producers, DJs, sound designers and musicians who want to add glitch, stutter, granular or lo-fi elements to their productions directly from iPhone or iPad — in the studio or on the go, standalone or integrated into your favorite AUv3 setup. No account required, no connection needed to use the plugin.
FIELD KIT Playback Engine
Transform audio recordings into evolving textures, rhythms, and atmospheres. Create up to four independent playback windows with customizable speed, direction, and effects. Explore new sonic material from your recordings.
- Up to four independent playback windows
- Variable playback speed and direction
- Drive and filtering per window
- Routable modulation sources
- Save and recall .fieldkit files
- Standalone app and AUv3 Audio Unit
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FIELD KIT is an audio playback instrument built for turning recorded sound into evolving texture, rhythm, and atmosphere. Load an audio file and create up to four independent playback windows across the recording. Each window can move through a different section of the source with its own playback speed, direction, crossfade, drive, filtering, level, and pan. Use FIELD KIT to pull overlapping textures from long field recordings, transform environmental sound into ambient beds, create asynchronous loops, or find entirely new material hidden inside a recording. Three modulation sources can be routed independently across the playback windows, allowing parameters to drift, pulse, and evolve over time. Features include: - Up to four independent playback windows - Forward, reverse, and ping-pong playback - Variable playback speed - Adjustable loop crossfade - Drive and filtering per window - Independent level and pan controls - Three routable modulation sources - SPLICE for working with multiple audio sources - Save and recall .fieldkit files to share across platforms - Internal recording in Standalone mode - Standalone app and AUv3 Audio Unit - Host transport support in compatible AUv3 hosts FIELD KIT was designed around a simple idea: a recording doesn't have to be played from beginning to end. It can be a place to explore.
Screenshots
Verdict
The clearest difference is rating: GlitchShredder at 5.0 against FIELD KIT Playback Engine's 4.5. GlitchShredder also leads on update cadence (daily vs every 2 weeks) and price ($4.99 vs $9.99). On ratings volume, 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
GlitchShredder costs $4.99 and FIELD KIT Playback Engine $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GlitchShredder holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 100% of GlitchShredder's written reviews are positive against 80% of FIELD KIT Playback Engine's.
GlitchShredder ships an update daily, FIELD KIT Playback Engine every 2 weeks. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.
| Parameter | GlitchShredder | FIELD KIT Playback Engine |
|---|---|---|
| Price | $4.99 — better | $9.99 |
| Rating | 5.0 (3 ratings) — better | 4.5 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 80.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #193 | #183 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Diego Capoccitti | Field Tone Audio, LLC |
Customer experience
GlitchShredder
FIELD KIT Playback Engine
In-app purchases
GlitchShredder
No in-app purchases
FIELD KIT Playback Engine
No in-app purchases
Questions
Is GlitchShredder free?
Is FIELD KIT Playback Engine free?
Which has better reviews, GlitchShredder or FIELD KIT Playback Engine?
Do GlitchShredder or FIELD KIT Playback Engine have ads?
Which is updated more often, GlitchShredder or FIELD KIT Playback Engine?
Which is more popular, GlitchShredder or FIELD KIT Playback Engine?
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