MF vs Triangles by DETUNE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MF
This app meticulously recreates a classic analog effects pedal, offering a voltage-controlled ring modulator, carrier oscillator, and LFO. It's designed to process and modulate any audio input, providing a unique, retro-futuristic sound with organic parameter interaction for a musical playing experience.
- Ring Modulator
- Voltage-controlled Carrier Oscillator
- Voltage-controlled LFO
- AUv3 effects plugin
- Processes any audio input
- Organic parameter interaction
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The MF-102S Ring Modulator is a re-invention of Moog Music’s classic Moogerfooger MF-102 analog effects pedal. The MF-102 Ring Modulator, introduced in 1998, contained three complete modular functions: a Ring Modulator, a voltage-controlled Carrier Oscillator, and a voltage-controlled dual-waveform Low Frequency Oscillator (LFO). Designed by Bob Moog and his engineering team, the MF-102 was a direct descendant of the original Moog modular synthesizers, adapted to process, modulate, and play with inputs ranging from guitar, voice, and synthesizer to any imaginable audio source. The MF-102 Ring Modulator has been meticulously recreated as the MF-102S, capturing not only the spaced-out, retro-futuristic sound of the original, but also the organic way in which the parameters interact to create a musical playing experience. The MF-102S is an AUv3 effects plug-in that requires a compatible host or DAW to function.
Triangles by DETUNE
This app offers a unique approach to music creation by placing sounds in a spatial environment rather than a linear timeline. Users arrange geometric shapes on a canvas, and bouncing balls generate sounds, allowing for intuitive and creative composition.
- Spatial sound placement
- Generative music composition
- Customizable sound elements
- Import custom WAV sounds
- Intuitive drawing-like interface
- Save and load creations
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Traditional DAWs bind sound to a single, rigid timeline. Triangles sets it free. Instead of placing notes in time, you place them in space. Every bounce is a note, every triangle a possibility — your geometric universe, playing forever. Triangles is a creative sound toy where you place triangles on a canvas and launch balls that bounce off them, generating sounds as they collide. Arrange, customize, and compose — like painting with sound. Features - Place and arrange triangles freely on a vast field - Balls bounce off triangles and generate sounds - Spatial stereo panning — sounds from the right side of the canvas come from the right - Off-screen sounds are still audible, with deeper reverb as distance increases - Deepening reverb and filtering as you zoom out - Reverb mix and room size are fully adjustable - Multiple ball types with different sounds - Import up to 8 of your own WAV sounds - Scale and key selection for musical harmony - Randomize notes, triangles, and balls instantly - Build music intuitively with copy and paste — like drawing with sound - Freely customize the colors of triangles, balls, and background - Save and load your creations - Relaxing and meditative experience for all ages Manual https://www.detune.co.jp/Triangles_user_manual_en.html
Screenshots
Verdict
The clearest difference is price: Triangles by DETUNE at $9.99 against MF's $14.99. MF's advantage is iOS requirement (11.0 vs 15.0). On review sentiment, update cadence, ads and in-app purchases 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
MF costs $14.99 and Triangles by DETUNE $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.
| Parameter | MF | Triangles by DETUNE |
|---|---|---|
| Price | $14.99 | $9.99 — better |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 9 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 42 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Moog Music Inc. | DETUNE Ltd. |
Customer experience
MF
Triangles by DETUNE
In-app purchases
MF
No in-app purchases
Triangles by DETUNE
No in-app purchases
Questions
Is MF free?
Is Triangles by DETUNE free?
Do MF or Triangles by DETUNE have ads?
Which is updated more often, MF or Triangles by DETUNE?
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