Loop Breaker vs Drum Rack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Loop Breaker
This app transforms your audio loops into evolving compositions by introducing random modifiers and effects. It encourages creative exploration by letting you decide how to alter your sound or letting the app make choices for you.
- Gamified audio processing
- Modifier system for effects
- Probability system for modifier appearance
- MIDI CC control for probability
- Preset system for saving/recalling stacks
- Record and resample audio output
- Standalone app and AUv3 plugin
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Loop Breaker is a gamified audio processing environment that periodically forces you to make choices about how your audio loops should change and how your compositions should unfold. This is primarily achieved through a modifier system; every few bars, a new modifier appears in a queue. You must decide which of your loops should be affected by the modifier. If you make no choice, Loop Breaker will decide for you. Change is the only constant. Modifiers include standard audio effects like reverb, delay, chorus, filters, granular delay, auto-pan, and tremolo. Each of these effects has multiple parameters that are set on the fly and include various onset times. Other modifiers effect loop playback: you can change the playback speed, reverse playback direction, time-stretch, re-pitch, move loop brackets via the parts system, and slice loops and then shuffle, arpeggiate, or repeat them. Modifiers stack. Within minutes, your loops will wander down their own paths and recombine to create something previously unimaginable. Loop Breaker also contains a robust probability system for controlling how likely it is that modifier types will appear in the queue and how likely it is that an individual loop will be targeted for modification, should you cede decision-making responsibilities to Loop Breaker. The probability system responds to MIDI CC messages, so you can dynamically change probability settings with MIDI controllers, automation lanes in your DAW, or via modulation sources. Loop Breaker also contains a preset system for saving and recalling modifier stacks. Take your explorations as far as you want, save a new preset, and then recall it later on, even between sessions. Like the pads and probability system, presets also can be controlled via MIDI. Still not enough exploratory madness for you? Record and resample the audio output and then re-apply it to a pad or process it further in your DAW. Loop Breaker works both as a standalone app and as a AUv3 plug-in. Loop Breaker knows that you have a hard drive full of 4-bar loops that you never turned into finished compositions. Loop Breaker wants to help. Loop Breaker wants to make sure you don't get stuck in a loop.
Drum Rack
Create unique drum sounds from scratch using synthesis. Design pitch envelopes, sequence beats with advanced timing options, and export your creations as WAV or MIDI files. Explore genre presets and patterns to kickstart your music production.
- Synthesized drum voices
- Customizable pitch envelopes
- 32-step sequencer
- Advanced timing and ratchets
- Genre presets and patterns
- WAV and MIDI export
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Drum Rack builds every sound from scratch. There are no samples in this app — the kick, snare, hats, clap and toms are synthesised as you play them, which is why a kick can drop from 200 Hz to 49 Hz along a curve you draw with your finger. WHAT IT DOES Seven synthesised voices — kick, snare, closed hat, open hat, clap, low tom and high tom — each with its own controls. Draw the pitch envelope of the kick and the snare by hand: drag a point, add a point, bend the curve between two points. Watch the rendered waveform change as you go. A 32-step sequencer with per-step velocity, timing nudge and ratchets, so a single step can hold a roll of up to eight hits. Time signatures from 3/4 to 7/4, grids from 1/8 to 1/32 including triplets. Swing that knows it does not belong on a triplet grid. Eighteen genre presets, from house and techno to jungle, boom bap and reggaeton. Each one loads a full kit and a pattern to start from. Export a loop of 1, 2, 4 or 8 bars as a WAV file, cut sample-exact on the bar so it loops seamlessly in any DAW or looper, or export the pattern as MIDI. The MIDI carries velocity, nudge, ratchets and time signature, and lands on the General MIDI drum map — drop it on a drum rack in your own DAW and it plays on your own kit. WHAT IT DOES NOT DO No account. No sign-in. No advertising. No analytics. No tracking. Your patterns stay on your device. Nothing is uploaded. FROM THE LAB Drum Rack is part of Lumlux Art Lab, a set of free browser tools for people who make music. The same drum machine runs on the website, so you can try it before installing anything. Made in Antwerp by FDR-Sound.
Screenshots
Verdict
The clearest difference is price: Drum Rack at Free against Loop Breaker's $4.99. On rating, ratings volume, ads and in-app purchases 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
Drum Rack is free to download; Loop Breaker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Loop Breaker against 5.0 for Drum Rack. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
| Parameter | Loop Breaker | Drum Rack |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Number of ratings | 2 | 3 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 30 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | GlowMachine LLC | Frank De Rop |
In-app purchases
Loop Breaker
No in-app purchases
Drum Rack
No in-app purchases
Questions
Is Loop Breaker free?
Is Drum Rack free?
Which has better reviews, Loop Breaker or Drum Rack?
Do Loop Breaker or Drum Rack have ads?
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