Comparison

AmpGate Pro vs Simple NAM Chain

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

Head to head
About

AmpGate Pro

This app offers a comprehensive neural rig for guitar and bass, featuring high-quality effects, creative routing options, and a full Live mode. It supports the latest Neural Amp Modeler standard and allows users to import their own audio unit plugins.

Highlights
  • Neural rig for guitar and bass
  • High-quality effects suite
  • Creative signal routing
  • Full Live mode
  • Supports Neural Amp Modeler A2
  • Import custom IRs and AUv3 plugins
Read full description

AmpGate Pro is AmpGate reimagined: a complete neural rig for guitar and bass, with a suite of high quality effects, creative routing, a fully fledged Live mode and much more. Now supporting the latest Neural Amp Modeler A2 standard. Try it free for 48 hours. No card, no account, no subscription. TONE3000, BUILT IN - Sign in once and browse the whole catalog of amps, pedals, IRs and full rigs, with search, sorting and endless scrolling - Tap a tone to play through it immediately, tap the heart to keep it in your library - Download cabinet IRs the same way, or import your own .wav IRs from Files THE CHAIN - Up to 64 blocks per preset: drag to reorder, one tap to bypass - Amp, Pedal and Cab blocks that hold as many neural captures and IRs as your device can run, anywhere in the chain - Effects modeled after real hardware: LA, FET and OTA compressors, tube and tape saturation, graphic EQ with Tone Match, envelope filter, ring mod, lo-fi, stereo widener and doubler - 8 modulation modes: Chorus, Phaser, Flanger, Tremolo, Vibrato, Ensemble, Uni-Vibe, Rotary - 7 delay modes: Digital, Analog, Tape, Diffuse, Shimmer, Multi-tap and Reverse, with ducking and tempo sync - 5 reverbs: Plate, Room, Convolution, Cloud and Haze - High quality pitch shifting: three engines, up to 24 semitones either way, polyphonic and fast enough to play - A noise gate ahead of the whole chain and a transparent limiter after it - Load your own Audio Unit plug-ins as blocks in the chain ROUTING - Split your signal into up to 4 parallel lanes, each with its own level, pan and gain compensation - Or divide it by frequency band through 2, 3 and 4-way Linkwitz-Riley crossovers - Lane latency is aligned for you, so parallel paths stay in phase PRESETS AND SCENES - Store unlimited presets with search, tags and favourites, and keep 6 of them on the hotswitch bar - Up to 8 scenes per preset, recalled gaplessly, with no reload and no dropout - Full preset and scene tail spillover: delays and reverbs ring on across the change - Export and import presets as files to back them up or share them LIVE - Full screen Live mode with large scene tiles, transport, tuner and click always in reach - Setlist mode: build setlists where every song carries its preset, starting scene, tempo and backing track, and switches automatically - Playlist mode: import your own backing tracks and play them for practice and jamming - Chromatic tuner, metronome and tap tempo, with delays, modulations and reverbs locked to the tempo in note values CONTROL - MIDI learn: map any CC or Program Change to any knob, bypass, preset slot, scene or setlist step - Bluetooth MIDI pairing and MIDI 2.0 support - Siri Shortcuts to recall a scene, step through your setlist and jump straight into Live mode PLUG-IN - AUv3 effect for any host on your iPad or iPhone - Same engine, same library, same presets as the app SOUND AND SETUP - Input calibration, so captures see the level they were recorded at - Mono or stereo output, sample rate and buffer size, input channel and output pair selection on multi channel interfaces - Background audio and a live DSP load meter - Light and dark themes with nine accent colors, resizable blocks, tone curve on or off AmpGate Pro is a one time purchase. No subscription, ever. The 48 hour trial covers the app; the AUv3 plug-in comes with the unlock. Everything runs on your device. Your models, IRs and presets stay yours. Neural Amp Modeler and TONE3000 are trademarks of their respective owners.

About

Simple NAM Chain

Transform your mobile device into a powerful guitar rig. Load amp captures and cabinet impulse responses to create custom guitar chains. Offers a built-in tuner and advanced gain staging for optimal sound.

Highlights
  • Load .nam amp captures
  • Add cabinet impulse responses
  • Stack up to six effect blocks
  • Reorder and bypass blocks
  • Built-in tuner
  • Automatic gain staging
  • Live CPU readout
Features
Read full description

Turn your iPhone or iPad into a guitar rig. Simple NAM Chain plays amp captures in the Neural Amp Modeler format, including A1 and A2. Load a capture, add a cabinet impulse response, and play. It runs on its own, or as an Audio Unit inside GarageBand, AUM and other hosts. BUILD A CHAIN Stack up to six blocks in series — a drive pedal into an amp head into a cab, or whatever order you want. Drag to reorder, bypass any block, remove the ones you don't need. Tag each one Full Rig, Amp Head, Pedal, Outboard or IR so the chain reads at a glance. EVERY BLOCK IS A FULL RIG Each block has its own input level, noise gate, amp capture, cabinet IR, three-band EQ and output level. The gate, the EQ and the IR each switch off independently. LOAD WHOLE MODEL PACKS Captures usually arrive as a folder holding the same amp at a range of settings. Point the app at the folder and step through every capture with the arrows, without going back to a file browser between takes. Keep your packs anywhere on the device, or drop them into the Full Rig, Amp Head, Pedal, Outboard and IR folders the app creates for you in Files. GAIN STAGING HANDLED Captures that carry calibration data are gain-staged automatically as you reorder the chain, so stacking blocks doesn't wreck your levels. Set your interface's input level in dBu once, and pick Raw, Normalized or Calibrated output. ALSO INCLUDED • Built-in tuner • Slim control, to trade a little accuracy for lower CPU on captures that support it • Live CPU readout • Recovers cleanly from phone calls, route changes and unplugged interfaces WHAT YOU NEED An audio interface to plug your guitar into gives the best results — the built-in microphone works, but isn't meant for playing. You'll need captures in .nam format (A1 and A2 are both supported), and impulse responses as .wav files if you want cabinets; thousands are free at tone3000.com. Headphones or monitors, so the mic doesn't feed back. FREE FOR THREE DAYS Everything is unlocked for three days. After that the app stops processing audio until you unlock it, which is a single payment of $4.99. Not a subscription, no accounts, no ads, and nothing is collected about you.

Screenshots

AmpGate Pro4 screens
Simple NAM Chain4 screens

Verdict

The call

The clearest difference is rating: Simple NAM Chain at 5.0 against AmpGate Pro's 3.7. AmpGate Pro's advantage is monetization model (free vs free with in-app purchases) and ratings volume (3 vs 1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AmpGate Pro sells 1 one-off in-app purchase and Simple NAM Chain sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Simple NAM Chain holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

AmpGate Pro ships an update every 2 days, Simple NAM Chain daily. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
AmpGate Pro versus Simple NAM Chain: the parameters behind the verdict, then further details
ParameterAmpGate ProSimple NAM Chain
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 2 daysDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size15 MB7 MB
Age rating4+4+
DeveloperMATTEO DEMETRIO ZANARDIaziz bou harb

Customer experience

AmpGate Pro

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Simple NAM Chain

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

AmpGate Pro

One-time1
  • Lifetime Unlock$8.99
2 purchases

Simple NAM Chain

One-time2
  • 3-day TrialFree
  • Full Unlock$4.99

Questions

Is AmpGate Pro free?
AmpGate Pro is free to download, with in-app purchases available.
Is Simple NAM Chain free?
Simple NAM Chain is free to download, with in-app purchases available.
Which has better reviews, AmpGate Pro or Simple NAM Chain?
Simple NAM Chain is rated higher. AmpGate Pro averages 3.7 out of 5 from 3 ratings, while Simple NAM Chain averages 5.0 from 1 ratings.
Do AmpGate Pro or Simple NAM Chain have ads?
Neither AmpGate Pro nor Simple NAM Chain shows ads.
Which is updated more often, AmpGate Pro or Simple NAM Chain?
AmpGate Pro ships an update every 2 days, and Simple NAM Chain daily. Most recently, AmpGate Pro was updated on October 15, 2026 and Simple NAM Chain on October 2, 2026.

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