Comparison

mLFO 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

mLFO

This app provides 16 programmable MIDI LFOs with extensive features for music production. It offers multiple parameters per LFO, independent output, and a wide rate range. It can be used as a standalone app or as an AUv3 plugin within compatible host applications.

Highlights
  • 16 programmable MIDI LFOs
  • Multiple parameters per LFO
  • Independent output and MIDI channel
  • Wide rate range
  • Custom shape creation (free and ADSR)
  • 4 trigger modes including random retrigger
Features
Read full description

*** Note *** Although mLFO can run as a stand-alone app, the recommended way to use it is as an AUv3 plugin from inside a suitable AU Host app, such as AUM, AudioBus, Cubasis etc. mLFO AUv3 is a set of 16 programmable MIDI LFOs with a extensive set of features: - Multiple parameters per LFO, including variability. - Independent output and MIDI channel per LFO. - Wide rate range, from 1/128 to 130442 beats. - 9 factory and 16 user shapes. - Custom shapes: free and ADSR. - 4 trigger modes, including random retrigger (every incoming note triggers a random LFO). - MIDI Thru. mLFO uses parts of the following copyrighted material, the use of which is hereby acknowledged. LICENCES AudioKit The MIT License (MIT) Copyright (c) 2016 Aurelius Prochazka Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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

mLFO4 screens

Verdict

The call

The clearest difference is update cadence: mLFO at every 6 weeks against Replicant 3's every 18 months. mLFO also leads on review sentiment (80% vs 67%) and device support (3 vs 1). Replicant 3's advantage is price ($4.99 vs $5.99) and iOS requirement (12.0 vs 15.6). On 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

CostPrice · In-app purchases · Ads · Monetization

mLFO costs $5.99 and Replicant 3 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

mLFO ships an update every 6 weeks, Replicant 3 every 18 months. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

Scorecard5 real differences · 5 level
mLFO versus Replicant 3: the parameters behind the verdict, then further details
ParametermLFOReplicant 3
Price$5.99$4.99 — better
Rating4.5 (20 ratings) — better—
Positive reviews80.0% of reviews — better66.7% of reviews
Number of ratings20 — better—
Update frequencyEvery 6 weeks — betterEvery 18 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.612.0 — better
Further details — not scored
Size4 MB27 MB
Age rating4+4+
DeveloperAxart Labs OUAudio Damage, Inc.

Customer experience

mLFO

All ratings20 ratings
Positive85.0%
Neutral10.0%
Negative5.0%
Written reviews10 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

Replicant 3

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

In-app purchases

None

mLFO

No in-app purchases

None

Replicant 3

No in-app purchases

Questions

Is mLFO free?
mLFO costs $5.99, with no in-app purchases.
Is Replicant 3 free?
Replicant 3 costs $4.99, with no in-app purchases.
Do mLFO or Replicant 3 have ads?
Neither mLFO nor Replicant 3 shows ads.
Which is updated more often, mLFO or Replicant 3?
mLFO ships an update every 6 weeks, and Replicant 3 every 18 months. Most recently, mLFO was updated on September 8, 2026 and Replicant 3 on September 9, 2026.

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