Comparison

synthQ vs NERD Synth A2x + AUv3

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

Head to head
About

synthQ

This music creation tool for iPad offers a unique module queuing system and a customizable interface for dynamic sound design. Create complex sounds with virtual cables, a resizable keyboard, and a wide array of modules for production, performance, and education.

Highlights
  • Customizable module queuing system
  • Virtual cable-based modulation
  • Resizable multi-octave keyboard
  • Extensive module library (oscillators, envelopes, filters, FX)
  • Ableton Link support
  • MIDI input/output
  • Preset sharing and import
Features
Read full description

Introducing the queuing synthesizer for iPad. SynthQ has been designed from the ground up with the touchscreen interface in mind. SynthQ is a subtractive synthesizer with a customizable interface. A unique module queuing system, resizable multi-octave keyboard, and intuitive cable-based modulation controls offer a truly dynamic music-making experience for iOS. Each part of the synth is separated into units called modules. Each module snaps into place along a scrollable surface above the keyboard. Control the number of modules shown on the screen at any time. Control which modules appear for each sound. Tap a button on the module menu to launch a module and add it to the queue. Drag a module up and release to remove it from the queue. Drag a module down to move it within the queue. Add variability to your sound by connecting different modules using virtual cables. Alter the sound with synthQ's movable keys. SynthQ provides an intuitive and engaging way to get started creating your own sounds, and is ideal for production, performance and music education environments. Full feature list: MODULES: —three oscillators — sine, triangle, saw, square, pulse and resonant noise waves —three adsrs — amp, filter and modulation envelopes —filter with lowpass, hipass, bandpass, band-reject and peak filter modes —glide —frequency modulation oscillator —ring modulation oscillator —eight modulation bays with virtual cables enable interactions between modules —three tempo-syncable LFOs with sine, triangle, saw, reverse saw, square, random curve and random step waves —two XY matrix pads —XY keys module turns the keyboard's movable keys into modulation sources —sequencer module with Ableton Link support and built-in arpeggiator mode —vocoder using microphone or Inter-App Audio Effect input —two FX slots with chorus, flanger, phaser, reverb, tremolo, distortion, delay and bitcrush —analog simulation with soft clipping and random pitch wavering —midi module with pitch bender, modwheel and velocity —master volume control INTERFACE: —multi-octave resizable keyboard with 10-voice polyphonic, monophonic and legato modes —optional "sticky keys" mode locks each key to your finger after being pressed —when used as a modulation source, sound can be altered by moving the keys in different directions —unique rearrangeable module queuing area defines which controls are present per preset —fully featured preset menu system with options to share and import via e-mail or iTunes File Sharing —import presets directly from iOS mail by tapping and holding the attachment and pressing "Open in synthQ" —functional graphic design and layout eliminates screen switching by keeping the control modules and keyboard in constant view OTHER FEATURES: —Audiobus 3 support with Inter-App Audio —A=432Hz, A=440Hz and A=444Hz tuning modes —44100k Hz, 32000 Hz and 22050 Hz sampling rate modes —MIDI input and output per channel —basic recording feature to save, play, loop, and share recordings —import .WAV files from iTunes File Sharing for playback —parallax motion effects Follow @synthQ on Twitter for latest announcements and free preset packs, updated regularly! Share your presets with the developer for a chance to get them added to an official update!

About

NERD Synth A2x + AUv3

This virtual analog synthesizer offers a powerful and intuitive sound design experience, inspired by classic hardware. Explore over 40 classic waveforms, a versatile arpeggiator, step sequencer, and lush effects to craft unique electronic music.

Highlights
  • Virtual Analog Synthesizer
  • 40+ Classic Waveforms
  • Arpeggiator
  • Step Sequencer
  • Lush Effects Suite
  • Four-voice Unison
  • AUv3 Plugin Support
Features
Read full description

Inspired by the classic sounds of the Nord Lead A1** This is not a Rompler. This is a SYNTH.  "I’m impressed. The sounds are FAT, the effects are LUSH, and the interface is a JOY to use."  – Audio News Room "This is not a clone, this is BEYOND the hardware, it's a completely new, fantastic beast" – Jade Starr, How to App "An excellent release...app captures the soul of the Nord Lead A1 Synthesizer"  – Synth Anatomy "An iOS-based homage to a virtual analogue classic!" – Music Radar / Keyboard Magazine Not imitation, it's Innovation! https://audiokitpro.com/redsynth With Nerd Synth, you’ll have access to all 40+ of the classic lead A1 waveforms! Plus, we gave it some RAW MODERN POWER. FULLY LOADED w/ 550+ presets by Analog Matthew, Electronisounds, DMT Cymatics, Moby Pixel, Red Sky Lullaby, and more NOTE: This is a synth, and contains no hardware preset samples. All presets are completely original. One low price includes Lifetime License and all Features Easy to use. Easy to get great tone! NERD SYNTH A2X: • 64-voice, Retro VA-Synth • Include all 40+ of the Nord A1 waveforms • Arpeggiator! Classic Hardware-style Arp, with extra features • Vintage-style Step Sequencer that can be routed to specific layers • A proper filter envelope ADSR! • NEW: 2x Oversampled Oscillators • 3 LFOs. Fun Routings. LFOs can modify other LFOs • Microtonality, World Scales and Western Scales! • TouchPads! 2 fun assignable pads, -= Create NORD-style SUPER SAWS =- ++ Four-voice Unison with the tap of a button ++ 3 different algorithms: Regular, HYPER, and BEAST! "Astoundingly great sounding and intuitive synth app!" – The GarageBand Guide Modeled sound: It's like a time-capsule. Imagine if there were iPads in 2003? Complete with that "cold" VA sound that ruled the dance floors and stages ADDITIONAL FEATURES: • FX: Glorious Reverb, Analog Tape Delay, Distortion, Flanger, Chorus, Crush, and more. • On board "Record" button, no external hardware required • Works with a MIDI Keyboard EXCLUSIVE TO THIS APP: • "SUPER FM" wild pitch drop controls! Modeled after digital VA-Synths, complete with vintage digital aliasing for old-school vibe! • Crazy aggressive RING MODULATION distortion – It's like robots talking, or fighting? You decide! COOL: • iPad version has "stacked" views for maximum onscreen control! Tap the current Nav Button at the top to change the bottom view • This is a Premium App: No iAP, No Ads, No subscriptions! Use as a plug-in in DAWs like GarageBand & Logic for iPad, Cubasis, AUM, and more! NOTE: This is not a hardware clone, it's a completely new synth. If you're looking for a ROMpler like the "Stage" series, this app may not be for you. This is a SYNTH, not a rompler. All the presets here are new and original. Giving you fresh new sounds that are completely tweak-able This is not a 1:1 clone and will not load hardware presets. Please note that this app's sound is closer to the A1, which is a different sound from the NL1/NL2X. ** This app has no affiliation or endorsement by Clavia DMI AB. This app is not a clone of any their synths, including the Nord Lead and Nord Lead A1. While we were inspired by their wonderful and iconic work, this app is not trying to copy those synths. We created something completely new. It's a synth for synth nerds :) LEGAL STUFF: All product names and images, trademarks and artists names are the property of their respective owners, which are in no way associated or affiliated with the creators of this app, including AudioKit, AudioKit Pro, LLC, and the other contributors. Any use of these names and images does not imply any cooperation or endorsement by Clavia Digital Musical Instruments. Nord Lead, Nord Lead 2X, Nord, and Nord Lead A1 are Clavia trademarks and properties. We appreciate their amazing work in creating such classic and inspiring instruments.

Screenshots

NERD Synth A2x + AUv34 screens

Verdict

The call

The clearest difference is rating: NERD Synth A2x + AUv3 at 4.9 against synthQ's 4.2. NERD Synth A2x + AUv3 also leads on ratings volume (1.3K vs 13) and update cadence (fortnightly vs every 3 months). synthQ's advantage is iOS requirement (12.0 vs 14.4). On price, ads, in-app purchases and monetization model 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

synthQ costs $5.99 and NERD Synth A2x + AUv3 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

NERD Synth A2x + AUv3 holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: NERD Synth A2x + AUv3 has 1.3K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 80% of synthQ's written reviews are positive against 90% of NERD Synth A2x + AUv3's.

UpkeepUpdate frequency

synthQ ships an update every 3 months, NERD Synth A2x + AUv3 fortnightly. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 4 level
synthQ versus NERD Synth A2x + AUv3: the parameters behind the verdict, then further details
ParametersynthQNERD Synth A2x + AUv3
Price$5.99$5.99
Rating4.2 (13 ratings)4.9 (1.3K ratings) — better
Positive reviews80.0% of reviews90.4% of reviews — better
Number of ratings131.3K — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better14.4
Further details — not scored
Size78 MB242 MB
Age rating4+4+
DeveloperChris NivenAudioKit Pro

Customer experience

synthQ

All ratings12 ratings
Positive66.7%
Neutral25.0%
Negative8.3%
Written reviews25 reviews
Positive80.0%
Neutral12.0%
Negative8.0%

NERD Synth A2x + AUv3

All ratings1,342 ratings
Positive99.1%
Neutral0.6%
Negative0.3%
Written reviews146 reviews
Positive90.4%
Neutral6.8%
Negative2.7%

Bugs and requests

synthQ

Not enough reviews yet to summarise bugs or requests.

NERD Synth A2x + AUv3

Reported bugs

2 issues
  • Doesn't fit properly in Logic Pro for iPad
  • Keyboard keys get stuck when using a controller

Requested features

4 requests
  • Dark mode option
  • Undo/redo functionality
  • Improved Logic Pro integration
  • Ability to change color scheme

In-app purchases

None

synthQ

No in-app purchases

None

NERD Synth A2x + AUv3

No in-app purchases

Questions

Is synthQ free?
synthQ costs $5.99, with no in-app purchases.
Is NERD Synth A2x + AUv3 free?
NERD Synth A2x + AUv3 costs $5.99, with no in-app purchases.
Which has better reviews, synthQ or NERD Synth A2x + AUv3?
NERD Synth A2x + AUv3 is rated higher. synthQ averages 4.2 out of 5 from 13 ratings, while NERD Synth A2x + AUv3 averages 4.9 from 1.3K ratings.
Do synthQ or NERD Synth A2x + AUv3 have ads?
Neither synthQ nor NERD Synth A2x + AUv3 shows ads.
Which is updated more often, synthQ or NERD Synth A2x + AUv3?
synthQ ships an update every 3 months, and NERD Synth A2x + AUv3 fortnightly. Most recently, synthQ was updated on October 1, 2026 and NERD Synth A2x + AUv3 on October 14, 2026.

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