Comparison

MESA Synth AUv3 vs M

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MESA Synth AUv3

This music creation tool transforms visuals into sound by rendering shaders and images into wavetables. It offers a powerful synthesis engine, extensive sound-shaping capabilities, and a full effects rack, all controllable through light and visual input.

Highlights
  • Visual-to-audio wavetable synthesis
  • Unison oscillator stack with sub-oscillator
  • Zero-delay-feedback filter
  • Vision panel for sound shaping with light
  • 26 stackable visual modifiers as audio effects
  • 8-stage stereo FX rack
  • Sampler mode with auto pitch-tracking
Features
Read full description

MESA is a wavetable synthesizer unlike any other — it turns visuals into sound. Drop in a shader or a .vkograph and MESA renders it offscreen, reads the light across the image, and turns that into a wavetable you play. The picture literally becomes the oscillator — and the same visual keeps living behind your keys, reacting to every note. No other synth works like this. Behind the magic is a complete, serious instrument: THE ENGINE • 64-frame wavetables, FFT mip-banked for clean, alias-free playback everywhere • Unison oscillator stack with detune, spread, and a sub-oscillator • Zero-delay-feedback filter — cutoff, resonance, drive, self-oscillating • Full ADSR envelope, portamento glide, and a dedicated pitch envelope SHAPE THE SOUND WITH LIGHT • Vision panel: choose the scanline, weight color channels, bend the brightness curve, sweep time — one shader, a thousand timbres • 33 color palettes that reshape the tone, not just the look • VFX chain: 26 stackable visual modifiers, each one also an audio effect A FULL STUDIO • 3-slot modulation matrix with 2 LFOs, velocity, and mod wheel • 8-stage stereo FX rack: tape, wow & flutter, chorus, delay, reverb, lo-fi, tape-stop • Sampler mode — load any audio, auto pitch-tracked across the keys • Arpeggiator, Ableton Link, and MIDI Learn on nearly every control BUILT FOR YOUR WORKFLOW • AUv3 plug-in AND standalone app — one purchase, iOS + macOS • iCloud sync — build a patch on your Mac, it's ready on your iPhone • Categorized preset browser with import/export and full patch recall

About

M

Features
Read full description

That 8-bit sound — with the real mechanism behind it. M-NES is a chiptune workstation that recreates the RP2A03 APU, the sound chip of the classic 8-bit game console, at the register level. Two pulse channels, a triangle, a noise channel, and 1-bit DPCM samples: the five channels the hardware actually has, laid out on a piano roll. You are not composing with presets that sound "close enough" — you are driving the chip itself. FIVE-CHANNEL APU SOUND ENGINE • Two pulse waves with four duty cycles, hardware sweep, and envelopes • Triangle with the linear counter — that round, fat bass • Noise with 16 periods plus the 93-step short mode; pick the period by note pitch • DMC channel playing 1-bit DPCM samples • Switchable NTSC, PAL, and Dendy clocks and frame rates • 48 kHz mono output, just like the hardware A PIANO ROLL THAT FEELS RIGHT • Tap to write, drag to move, pull the edge to resize • 8th, 16th, and 32nd quantize • Note velocity maps straight to the APU volume registers • Per-track mute and solo, undo and redo, autosave BUILT-IN NSF PLAYER • Open .nsf or .nsfe and the built-in 6502 CPU and APU emulation play the original • Multi-song files show a track list with titles and durations • Single, repeat, and play-all modes TURN A SONG INTO EDITABLE NOTES • Re-emulates the selected song and tracks every APU register write, frame by frame • Recovers pitch, timing, velocity, duty cycles, and noise periods into five editable tracks • Use it to study, remix, or continue a track — transcribed songs play back immediately DPCM SAMPLES • Import raw 1-bit .dmc data • Convert WAV, AIFF, and CAF to hardware-spec 1-bit DPCM automatically • Place drums and voice clips with a waveform preview HARDWARE-ACCURATE EXPORT • NSF and NSFe export with a built-in 6502 driver and APU register stream • 48 kHz mono WAV master • .nesseq project files containing all editing data PRIVACY • No account, no ads, no tracking • Composing, playback, and export all happen on your device, fully offline MADE FOR • Chiptune musicians who want the real sound, not an imitation • Game developers preparing hardware-spec music and sound effects • Anyone who wants to learn how 8-bit sound actually works — duty cycles, DPCM, noise periods — hands on --- M-NES is an independent product. It is not affiliated with, sponsored by, or endorsed by any video game console manufacturer. NSF and NSFe are community file formats used to preserve 8-bit game music. NSF files may contain third-party copyrighted material; import and export only within the rights you hold.

Screenshots

MESA Synth AUv34 screens
M4 screens

Verdict

The call

The clearest difference is update cadence: M at every 4 days against MESA Synth AUv3's every 2 months. M also leads on price ($6.99 vs $8.99). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

MESA Synth AUv3 costs $8.99 and M $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MESA Synth AUv3 ships an update every 2 months, M every 4 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
MESA Synth AUv3 versus M: the parameters behind the verdict, then further details
ParameterMESA Synth AUv3M
Price$8.99$6.99 — better
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS18.417.0 — better
Further details — not scored
Size10 MB5 MB
Age rating4+4+
DeveloperJuan MaguidCode and DESIGN inc.

In-app purchases

None

MESA Synth AUv3

No in-app purchases

None

M

No in-app purchases

Questions

Is MESA Synth AUv3 free?
MESA Synth AUv3 costs $8.99, with no in-app purchases.
Is M free?
M costs $6.99, with no in-app purchases.
Do MESA Synth AUv3 or M have ads?
Neither MESA Synth AUv3 nor M shows ads.
Which is updated more often, MESA Synth AUv3 or M?
MESA Synth AUv3 ships an update every 2 months, and M every 4 days. Most recently, MESA Synth AUv3 was updated on October 25, 2026 and M on October 29, 2026.

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