# Replicant 3 vs Combustor

The clearest difference is update cadence: Combustor at every 2 months against Replicant 3's every 18 months. Combustor also leads on review sentiment (80% vs 67%) and device support (3 vs 1). Replicant 3's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Replicant 3 ships an update every 18 months, Combustor every 2 months. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Replicant 3 | Combustor |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Rating | — | **[4.7 (19 ratings)](https://appshunter.io/ios/app/combustor/id6449939349/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | 66.7% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 27 MB | 4 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [BeepStreet](https://appshunter.io/developer/321412321) |

## What reviewers say

### Replicant 3

[App page](https://appshunter.io/ios/app/replicant-3/id1670715321)

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

**In-app purchases:** none


### Combustor

[App page](https://appshunter.io/ios/app/combustor/id6449939349)

This audio effect extension transforms tracks with a unique time-bending resonator. Create vibrant textures, subtle resonances, and dynamic sweeps. It's designed for electronic musicians and producers seeking to add wild or organic qualities to their sounds.

**Highlights:** Time bending resonator effect, Creates distorted textures and physical resonance, Envelope follower for dynamic control, MIDI input for melodic control, Performative interface, AUv3 compatible

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Replicant 3 free?

Replicant 3 costs $4.99, with no in-app purchases.

### Is Combustor free?

Combustor costs $4.99, with no in-app purchases.

### Do Replicant 3 or Combustor have ads?

Neither Replicant 3 nor Combustor shows ads.

### Which is updated more often, Replicant 3 or Combustor?

Replicant 3 ships an update every 18 months, and Combustor every 2 months. Most recently, Replicant 3 was updated on September 9, 2026 and Combustor on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*