# mLFO vs Retrocord

The clearest difference is price: mLFO at $5.99 against Retrocord's $19.99. mLFO also leads on iOS requirement (15.6 vs 18.0). Retrocord's advantage is update cadence (every 3 weeks vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

mLFO costs $5.99 and Retrocord $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

mLFO ships an update every 2 months, Retrocord every 3 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | mLFO | Retrocord |
| --- | --- | --- |
| Price | **$5.99** | $19.99 |
| Rating | **[4.5 (20 ratings)](https://appshunter.io/ios/app/mlfo/id1602306976/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 4 MB | 5 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Axart Labs OU](https://appshunter.io/developer/1814434331) | [Rocamr Labs, LLC](https://appshunter.io/developer/1834237385) |

## What reviewers say

### mLFO

[App page](https://appshunter.io/ios/app/mlfo/id1602306976)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Retrocord

[App page](https://appshunter.io/ios/app/retrocord/id6762391432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mLFO free?

mLFO costs $5.99, with no in-app purchases.

### Is Retrocord free?

Retrocord costs $19.99, with no in-app purchases.

### Do mLFO or Retrocord have ads?

Neither mLFO nor Retrocord shows ads.

### Which is updated more often, mLFO or Retrocord?

mLFO ships an update every 2 months, and Retrocord every 3 weeks. Most recently, mLFO was updated on October 24, 2026 and Retrocord on October 17, 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.*