Comparison

WBTRK vs Fuse Void Drum Machine

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

Head to head
About

WBTRK

Create music with a sample-accurate audio engine and a unique speech synthesizer. Build songs from patterns, arrange them into chains, and utilize a variety of sound engines and effects. Offers MIDI support and export options.

Highlights
  • Sample-accurate audio engine
  • Speech synthesizer (TALK and SING modes)
  • 15 diverse sound engines
  • 28 per-note effects
  • MIDI in/out and clock support
  • AUv3 hosting
  • Song rendering to WAV
Read full description

WBTRK is a complete music studio that fits in your pocket — 18 instruments, a sampler, per-note effects, a full mixer, plug-in hosting and MIDI, wrapped in a fast grid workflow that lets you write whole tracks with your thumbs. WRITE • Compose in a grid: 16-step PHRASES stack into CHAINS, chains arrange into a six-channel SONG — the fastest way to sketch on a phone, deep enough to finish • The radial wheel: long-press any cell and rotate to dial in notes, chords, instruments or effects — it previews as you turn • A chord picker with real harmony — maj7, min7, sus, dim — plus select, copy, paste and transpose for whole sections • Loop channels independently, re-root phrases per bar, and let every channel run at its own tempo while staying locked to one clock SOUND — 18 instruments • Classic synths: pulse, saw, triangle, FM, noise, supersaw pad, sub, pluck, wavetable (draw your own cycle), and MODX — a dual-oscillator synth with a 4-LFO modulation matrix • SAMPLER: record from the mic or import audio; trim, normalize, loop, ping-pong, reverse — or beat-chop at transients and play the slices across the keyboard • A singing robot voice with real lyrics, granular clouds over any recording, and struck modal percussion — marimba, bells, steel pan • An ambient section: DRONE, RESONATOR and TEXTURE — beds, drones and weather • AUv3 HOSTING: play your installed instrument plug-ins from the sequencer, and insert effect plug-ins on any channel SHAPE • 29 effects on any note: delay, two reverbs (one runs to thirty seconds), tempo-synced trance gate and autopan, retrigger, chorus, flanger, ring mod, wavefold, bitcrush, slides, vibrato, arps and more • True stereo instruments — place every oscillator in the field • A full mixer: per-channel volume, pan, mute, solo and plug-in inserts • RANDOM dice that re-roll a note on every hit, tables for instant arpeggios, per-instrument swing and scale lock CONNECT • MIDI in (play and record, step or live), MIDI out and MIDI clock for hardware • Ableton Link keeps you in time with other apps and gear KEEP • Render your track to WAV, share songs as files, your session autosaves • A lock-screen player with cover art drawn in your theme • 27 themes plus a full theme editor — from the clean studio default to full retro, hex numbers included • A built-in demo song that shows the whole studio off Everything runs on your device. No account, no ads, no subscription, nothing collected.

About

Fuse Void Drum Machine

Features
Read full description

FUSE VOID MK1 Designed for real-time creativity. Everything is instant. Fuse Void MK1 is a professional, offline-first iOS groovebox engineered for zero-latency live performances. With 113 high-fidelity one-shot samples, micro-timing precision, and chaos-driven FX, it transforms your iPad and iPhone into a standalone hardware-class drum machine. No menu diving. Zero latency. Touch optimized. FULL TECHNICAL SYSTEM ARCHITECTURE: / CORE SEQUENCING • Sequencer: 16-Step High Precision Engine • Micro Timing: Per-step groove offset and swing control • Patterns: 126 save/load slots • Chaining: A–H Bar-aligned pattern linking • Switching: Bar-aligned Quantized Transitions • Assignment: Per-step sample / sound assignment / AUDIO & PERFORMANCE • Samples: 113 One-shot High Quality Library (Silicon Native) • Mixer: 11-Channels with Per-Channel Mute • Chaos FX: Kaos-style XY Pad with Reset behavior (lo-fi crush, sidechain pump, filtered delays) • Dynamics: Swing control & Accent system • Matrix: Full pattern multi-track editor • Integration: MIDI Export & Real-time REC Engineered for Apple Silicon. Core Audio integration ensures 0ms latency. No subscriptions. No tracking. Just pure rhythm.

Screenshots

WBTRK4 screens
Fuse Void Drum Machine3 screens

Verdict

The call

The clearest difference is update cadence: WBTRK at every 6 days against Fuse Void Drum Machine's every 3 months. Fuse Void Drum Machine's advantage is price ($4.99 vs $8.99). On ads, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

WBTRK costs $8.99 and Fuse Void Drum Machine $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WBTRK ships an update every 6 days, Fuse Void Drum Machine every 3 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
WBTRK versus Fuse Void Drum Machine: the parameters behind the verdict, then further details
ParameterWBTRKFuse Void Drum Machine
Price$8.99$4.99 — better
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 6 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size16 MB23 MB
Age rating4+4+
DeveloperLASZLO DOBROVOLSZKICEM OZAN DUZENCI

In-app purchases

None

WBTRK

No in-app purchases

None

Fuse Void Drum Machine

No in-app purchases

Questions

Is WBTRK free?
WBTRK costs $8.99, with no in-app purchases.
Is Fuse Void Drum Machine free?
Fuse Void Drum Machine costs $4.99, with no in-app purchases.
Do WBTRK or Fuse Void Drum Machine have ads?
Neither WBTRK nor Fuse Void Drum Machine shows ads.
Which is updated more often, WBTRK or Fuse Void Drum Machine?
WBTRK ships an update every 6 days, and Fuse Void Drum Machine every 3 months. Most recently, WBTRK was updated on October 7, 2026 and Fuse Void Drum Machine on October 5, 2026.

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