# MF vs Ringotron

The clearest difference is review sentiment: Ringotron at 100% against MF's 67%. Ringotron also leads on price ($8.99 vs $14.99) and rating (5.0 vs 4.8). MF's advantage is update cadence (monthly vs every 20 months) and iOS requirement (11.0 vs 14.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

MF costs $14.99 and Ringotron $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ringotron holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 13 and 15 respectively. Written reviews point the same way: 67% of MF's written reviews are positive against 100% of Ringotron's.

MF ships an update monthly, Ringotron every 20 months. The most recent releases landed on September 18, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | MF | Ringotron |
| --- | --- | --- |
| Price | $14.99 | **$8.99** |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/mf-105s-murf/id6450717545/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/ringotron/id6474263444/reviews)** |
| Number of ratings | 13 | **15** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 20 months |
| Monetization | Paid | Paid |
| Size | 27 MB | 4 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Moog Music Inc.](https://appshunter.io/developer/396776421) | [quantovox](https://appshunter.io/developer/484686124) |

## What reviewers say

### MF

[App page](https://appshunter.io/ios/app/mf-105s-murf/id6450717545)

This app recreates a classic analog effects pedal, offering an 8-band resonant filter array and an animation module for sequencing filter modulations. It's designed to process and creatively alter audio inputs like guitars, vocals, and synthesizers.

**Highlights:** 8-band resonant filter array, Sequenced filter modulation, Recreation of classic analog pedal, Processes various audio inputs, AUv3 effects plug-in

**Features:** Vision Pro support

**In-app purchases:** none


### Ringotron

[App page](https://appshunter.io/ios/app/ringotron/id6474263444)

This app offers advanced control over ring modulation effects for sound design and audio processing. Its multi-band design allows precise manipulation of the audio spectrum, with a special soft mode to reduce unwanted intermodulation. It can also function as a resonant filter that smoothly transitions into a ring modulator.

**Highlights:** Parallel ring modulator units, Stereo separation control, Ultra-narrow band resonance, Ribbon controls for frequencies, Modulation system for band centers, Tempo syncing for oscillators, Soft limiter and clipper

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

**In-app purchases:** none


## Frequently asked questions

### Is MF free?

MF costs $14.99, with no in-app purchases.

### Is Ringotron free?

Ringotron costs $8.99, with no in-app purchases.

### Which has better reviews, MF or Ringotron?

Ringotron is rated higher. MF averages 4.8 out of 5 from 13 ratings, while Ringotron averages 5.0 from 15 ratings.

### Do MF or Ringotron have ads?

Neither MF nor Ringotron shows ads.

### Which is updated more often, MF or Ringotron?

MF ships an update monthly, and Ringotron every 20 months. Most recently, MF was updated on September 18, 2026 and Ringotron on August 29, 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.*