Comparison

Velvet Machine vs Replicant 3

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

Head to head
About

Velvet Machine

This audio effect plugin generates unique sonic textures by blurring and stretching sounds. It can create reverb-like qualities, act as a delay, and offers extensive control over its volume envelope and timing. Requires a compatible host app and a relatively modern device for optimal performance.

Highlights
  • Real-time convolution with enveloped velvet noise
  • Sound stretching and blurring up to 10 seconds
  • Reverb-like textures with flexible volume envelope
  • Variable density random multi-tap delay
  • Host tempo sync for time and predelay
  • High cut and low cut filters
  • Adjustable dry/wet mix
Features
Currently charting
Read full description

Sonic texture generator / blur / non-linear reverb *** WARNING *** Velvet Machine is an Audio Unit v3 plugin and requires a compatible host such as GarageBand, AUM, Cubasis, Audiobus etc. The provided standalone app does NOT support the currently deprecated Inter-App Audio. *** Velvet Machine is a CPU-intensive effect at high settings. A *minimum* of 5th Gen iPad, iPhone 6s or 1st Gen iPhone SE is required to run a single instance at maximum settings. However, shorter times and/or lower densities use much less CPU. *** Velvet Machine is a unique audio effect based on real-time convolution with enveloped velvet noise. It's designed to: - Stretch and blur out even short sounds to lengths of up to 10 seconds - Produce reverb-like textures with flexible volume envelope (including reverse, fading in and out, pulsating etc.) - Work as a variable density random multi-tap delay (bordering on granular-like sounds) PDF manual and video demos are available on developer website. Features: - Flexible volume envelope with arbitrary number of segments and curvature - Effect time ranging from 50 ms to 10 s - Response density adjustable from 1 to 2000 repeats per second - Predelay up to 1 s - Host tempo sync for time and predelay parameters - High cut and low cut filters for the effected signal - Mix adjustable from 100% dry to 100% wet - Mix Lock to switch presets while keeping the dry/wet mix constant

About

Replicant 3

This real-time audio effect processor captures, loops, and mangles audio on the fly. It offers advanced sequencing with per-step probability and direction, alongside four distinct slice effects for creative sound design. Control dynamics with envelope crossfading and trigger slices manually or via MIDI.

Highlights
  • Real-time audio slicing and mangling
  • Advanced step sequencer (3-16 steps)
  • Four distinct slice effects (Stutter, Delay, Redukt, Ring Mod)
  • Envelope crossfading for dynamic control
  • Manual and MIDI triggering
  • Intuitive visual step sequencer interface
  • AUv3 compatible
Read full description

Replicant 3 is a real-time audio slicing and mangling effect, the third generation of the plugin that started the genre in 2007. Feed it any audio and Replicant's sequencer captures, loops, reverses, and re-slices it on the fly, layering in delay, filtering, panning, ring modulation, and bit-crushing to turn predictable tracks into something unpredictable. Version 3 is a ground-up rebuild with an all-new sequencer engine, expanded effects, and a redesigned interface that makes programming complex slice patterns fast and intuitive. SEQUENCER ENGINE Program 3 to 16 steps per measure with multiple step-size modes, from dotted notes through nontuplets. Build rhythmic patterns that go well beyond straight time. Per-step probability, direction (forward or reverse), and effect routing let you create patterns that evolve and surprise. FOUR SLICE EFFECTS The original Stutter capture-and-repeat is joined by three new modes. Delay adds rhythmic echoes to sliced audio. Redukt applies bit-crushing and sample-rate reduction for lo-fi destruction. Ring Mod adds metallic, inharmonic tonal coloring to any slice event. ENVELOPE CROSSFADING Smooth transitions or hard-gated rhythmic chops on every slice event. Control the attack and release shape of each captured buffer for precise dynamic control. MANUAL AND MIDI TRIGGER Bypass the sequencer entirely and fire slices on demand. Manual trigger mode works with touchscreens for live performance. MIDI trigger lets you drive Replicant from a controller, keyboard, or DAW automation. REDESIGNED INTERFACE A visual step sequencer puts your entire pattern on screen at once. Edit steps, assign effects, set probabilities, and adjust parameters without menu-diving. CROSS-PLATFORM PRESETS XML-based preset manager with presets compatible across all Audio Damage plugin formats and operating systems. SOUND DESIGN IDEAS Sequence stuttering vocal chops with per-step filter sweeps. Build glitched-out drum fills by randomizing slice direction and bit-crushing depth. Layer ring modulation on sustained pads for metallic, evolving textures. Use MIDI trigger mode to fire slices manually in a live set. Program polyrhythmic slice patterns with odd step counts against 4/4 time. Run full mixes through Replicant on a bus for controlled chaos breakdowns. AUv3 compatible. Runs standalone or hosted in AUM, ApeMatrix, Audiobus, Cubasis, GarageBand, and other AUv3 hosts on iOS 11 or newer. From Audio Damage, making creative software for discerning musicians since 2002.

Screenshots

Velvet Machine1 screens

Verdict

The call

The clearest difference is review sentiment: Velvet Machine at 100% against Replicant 3's 67%. Velvet Machine also leads on update cadence (every 3 months vs every 18 months) and chart position (#184 vs unranked). Replicant 3's advantage is price ($4.99 vs $7.99). 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

CostPrice · In-app purchases · Ads · Monetization

Velvet Machine costs $7.99 and Replicant 3 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Velvet Machine ships an update every 3 months, Replicant 3 every 18 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

Scorecard5 real differences · 6 level
Velvet Machine versus Replicant 3: the parameters behind the verdict, then further details
ParameterVelvet MachineReplicant 3
Price$7.99$4.99 — better
Rating4.9 (47 ratings) — better—
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings47 — better—
Update frequencyEvery 3 months — betterEvery 18 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#184 — better—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS12.012.0
Further details — not scored
Size7 MB27 MB
Age rating4+4+
DeveloperYuri TurovAudio Damage, Inc.

Customer experience

Velvet Machine

All ratings47 ratings
Positive95.7%
Neutral2.1%
Negative2.1%
Written reviews26 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Replicant 3

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Velvet Machine

No in-app purchases

None

Replicant 3

No in-app purchases

Questions

Is Velvet Machine free?
Velvet Machine costs $7.99, with no in-app purchases.
Is Replicant 3 free?
Replicant 3 costs $4.99, with no in-app purchases.
Do Velvet Machine or Replicant 3 have ads?
Neither Velvet Machine nor Replicant 3 shows ads.
Which is updated more often, Velvet Machine or Replicant 3?
Velvet Machine ships an update every 3 months, and Replicant 3 every 18 months. Most recently, Velvet Machine was updated on September 23, 2026 and Replicant 3 on September 9, 2026.

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