# mLFO vs lo

The clearest difference is rating: lo at 5.0 against mLFO's 4.5. lo also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (11.0 vs 15.6). mLFO's advantage is price ($5.99 vs $9.99) and review sentiment (80% vs 67%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

mLFO costs $5.99 and lo $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

lo holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 20 and 29 respectively. Written reviews complicate that: 80% of mLFO's written reviews are positive against 67% of lo's, so the app with the better star average is not the one people write more warmly about.

mLFO ships an update every 2 months, lo fortnightly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | mLFO | lo |
| --- | --- | --- |
| Price | **$5.99** | $9.99 |
| Rating | [4.5 (20 ratings)](https://appshunter.io/ios/app/mlfo/id1602306976/reviews) | **[5.0 (29 ratings)](https://appshunter.io/ios/app/lo-fi-af/id6444068732/reviews)** |
| Number of ratings | 20 | **29** |
| Positive reviews | **80.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 4 MB | 17 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Axart Labs OU](https://appshunter.io/developer/1814434331) | [Unfiltered Audio](https://appshunter.io/developer/1638381375) |

## 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


### lo

[App page](https://appshunter.io/ios/app/lo-fi-af/id6444068732)

This app offers a versatile toolkit for manipulating audio with a variety of lo-fi effects. Explore historical audio degradation, modern digital artifacts, and analog warmth to transform your sound.

**Highlights:** Convolution reverb with unique impulse responses, Spectral processing for MP3 simulation and pitch shifting, Digital section with bitcrusher and CD stutter, Analog section with tape saturation and noise generation, Rearrangeable processing sections, Dozens of presets for sound warping

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is mLFO free?

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

### Is lo free?

lo costs $9.99, with no in-app purchases.

### Which has better reviews, mLFO or lo?

lo is rated higher. mLFO averages 4.5 out of 5 from 20 ratings, while lo averages 5.0 from 29 ratings.

### Do mLFO or lo have ads?

Neither mLFO nor lo shows ads.

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

mLFO ships an update every 2 months, and lo fortnightly. Most recently, mLFO was updated on October 24, 2026 and lo on October 23, 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.*