Comparison

jAmp Convolve vs MGP

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

Head to head
About

jAmp Convolve

This professional audio plugin uses AI to generate realistic guitar and bass cabinet simulations, as well as reverb effects. It bypasses the need for external impulse response files, allowing for real-time sound shaping and tone exploration.

Highlights
  • AI-powered impulse response generation
  • Realistic guitar cabinet simulation
  • Realistic bass cabinet simulation
  • Reverb simulations
  • Real-time sound shaping
  • No external IR files required
Features
Read full description

jAmp Convolve is a professional audio convolution plugin (AUv3) for iOS and macOS, using advanced neural network‑powered impulse response generation to deliver realistic guitar cabinet, bass cabinet, and reverb simulations — ideal for musicians, producers, and sound designers. Unlike traditional convolution plugins, it does not require loading external impulse response files. Instead, jAmp Convolve’s AI engine dynamically shapes the sound in real time, letting you explore and fine‑tune tones without the hassle of managing IR libraries.

About

MGP

This app offers advanced guitar tone processing for live performance and production. It supports offline use with high-fidelity amp models and cabinet impulse responses. Capture ideas on mobile and refine them on desktop with a consistent sound.

Highlights
  • AUv3 plug-in workflow
  • Neural Amp Modeler (NAM) Architecture 2 support
  • Dual NAM slots (Pedal + Amp)
  • Cabinet IR simulator
  • Noise gate
  • Low-latency real-time processing
  • Preset workflow
Features
Read full description

MGP-2 Makk Guitar Processor is a modern AUv3 guitar processor built for live performance and DAW production. Designed for iPhone, iPad, and Mac, MGP-2 provides a consistent tone workflow across devices: capture ideas on mobile and continue production on desktop with the same sound character. 【Highlights】 Now fully supporting Neural Amp Modeler Architecture 2 (A2) files! MGP-2 brings the latest generation of Neural Amp Modeler (NAM) playback directly to your device. Combined with the brand-new Dual NAM slots (Pedal + Amp) and Cabinet IR simulator, you can run high-fidelity amp models and shape your ultimate guitar tones completely offline, anywhere you go. Core processing chain • Input Level • Amp Section (Off / Solid State / Tube / NAM) • Cabinet IR (Standard): load .wav impulse responses with convolution • EQ and drive shaping • Noise gate (NAM idle hiss and input chain) • Chorus • Pre-emphasis • Mic Simulation • Stereo Width • Output Level Key features • AUv3 plug-in workflow for compatible host apps • NAM amp modeling (Standard): Neural Amp Modeler Architecture 2 (A2) compatible .nam files • Dual NAM slots: Pedal and Amp — load separate models, per-slot bypass, and Input/Output gain (Pedal → Amp when both are loaded) • Cabinet IR simulator (Standard): load .wav IRs, recent history, and recall with user presets • Noise gate for cleaner NAM and input-chain playing • Fast, low-latency real-time processing • Preset workflow for quick recall • Unified UI across iOS, iPadOS, and macOS Editions Free • Basic processing workflow with limited controls • NAM amp mode and cabinet IR are not available in Free Standard (subscription or lifetime purchase) • Full gain/effect controls while subscribed or after lifetime purchase • NAM amp modeling: A2-compatible .nam load/unload, Pedal + Amp dual slots, recent history per slot, and metadata-based In/Out gain when available • Cabinet IR: load, unload, and manage .wav impulse responses • On-device, offline AI-assisted Tone Match: approximate starting points for MGP-2 parameters (EQ, Pre-emphasis, Mic, and more) from a selected .nam reference — not a full NAM clone; available in Solid State and Tube amp modes only • Advanced tone-shaping controls and expanded parameter access, including selectable Low/High dB pre-emphasis presets • Future Standard feature updates included during active subscription Pricing • Free: Available with feature limitations • Standard: Price varies by region and is shown in-app in your local currency Subscription notes • Auto-renewable subscription • Billed amount is shown in-app before purchase • Manage or cancel subscriptions in App Store account settings Compatibility • iOS / iPadOS 16.0 or later, or macOS 13.0 or later • AUv3-compatible host app required for plug-in usage (e.g. GarageBand, Logic Pro, MainStage; Makk host on Mac) Privacy All audio processing, NAM/IR loading, and AI tone assistance run locally on your device; no network connection is required. Imported .nam and .wav files are used only for on-device processing. Terms and Policies • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://makkmgp.github.io/mgp2/legal/privacy-policy-en-US.html

Screenshots

jAmp Convolve4 screens
MGP4 screens

Verdict

The call

The clearest difference is update cadence: MGP at every 4 days against jAmp Convolve's every 2 months. jAmp Convolve's advantage is iOS requirement (14.0 vs 17.6). On price, rating, ratings volume and ads 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

Both are free to download. jAmp Convolve sells 1 one-off in-app purchase and MGP sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for jAmp Convolve against 5.0 for MGP. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

jAmp Convolve ships an update every 2 months, MGP every 4 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
jAmp Convolve versus MGP: the parameters behind the verdict, then further details
ParameterjAmp ConvolveMGP
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Mac
Requires iOS14.0 — better17.6
Further details — not scored
Size38 MB8 MB
Age rating4+4+
DeveloperJan MaesMAKOTO INOMA

Customer experience

jAmp Convolve

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MGP

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

jAmp Convolve

One-time1
  • jAmp Convolve Activation$4.99
3 purchases

MGP

Subscriptions1
  • MGP-2 Standard Monthly2 variants$1.991 Month
One-time2
  • MGP-2 Lifetime Standard$19.99
  • MGP-2 Standard Lifetime$19.99

Questions

Is jAmp Convolve free?
jAmp Convolve is free to download, with in-app purchases available.
Is MGP free?
MGP is free to download, with in-app purchases available.
Which has better reviews, jAmp Convolve or MGP?
jAmp Convolve and MGP are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do jAmp Convolve or MGP have ads?
Neither jAmp Convolve nor MGP shows ads.
Which is updated more often, jAmp Convolve or MGP?
jAmp Convolve ships an update every 2 months, and MGP every 4 days. Most recently, jAmp Convolve was updated on October 11, 2026 and MGP on October 14, 2026.

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