Comparison

KQ Tixie vs Morphix Synthesizer

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

Head to head
About

KQ Tixie

This app is a 4-operator FM synthesizer for iOS devices, recreating the iconic sounds of 1980s hardware. It offers a modern interface with MPE support and AUv3 compatibility, allowing for deep sound editing and layering up to eight sounds.

Highlights
  • 4-operator FM synthesis recreation
  • MPE and AUv3 support
  • Import SysEx data
  • Thousands of patches included
  • Layer up to 8 sounds
  • Real-time performance controls
  • Built-in effects
Features
Read full description

KQ Tixie is a 4-operator FM synthesizer for iPhone and iPad that faithfully recreates the sound and behavior of classic FM instruments from the 1980s. Experience the iconic character of vintage FM synthesis with a modern touch interface, MPE support, and AUv3 compatibility. FM synthesis generates sound mathematically rather than playing back recorded samples. 4-operator FM is not simply a smaller version of 6-operator FM. With fewer operators, sound design becomes more immediate and intuitive, making it easier to reach the sound you want without unnecessary complexity. Despite its streamlined architecture, 4-operator FM is capable of producing powerful basses, sparkling bells, rich electric pianos, cutting leads, and many of the iconic sounds that defined an era. KQ Tixie faithfully recreates the character and workflow that make 4-operator FM unique. It's not about having fewer operators—it's about a more refined design. 4-operator FM is another evolution of FM synthesis. Features - Faithful recreation of classic 4-operator FM synthesizers from the 1980s - Import SysEx data from supported hardware synthesizers and reproduce their sounds accurately - Includes thousands of patches - User-friendly sound editor designed for efficient patch creation and editing - Layer up to 8 sounds simultaneously - Supports MPE (Pitch-bend, Aftertouch, and MIDI CC#74) - Real-time performance controls for expressive sound shaping - Built-in effects inspired by the Yamaha V50 and Korg DS-8 - AUv3 Instrument support - iCloud support - Patches edited in KQ Tixie can be transferred to compatible DX-series synthesizers (excluding the DX7 and DX9), earlier EOS-series synthesizers, FB-01, Reface DX, and SEQTRAK. * - Users can download a VST3 Wrapper for supported Macs. *The Reface DX and SEQTRAK engines cannot reproduce the operator waveforms or feedback behavior. Choose KQ Tixie if you want: - The sound of Yamaha DX100, TX81Z, V50, FB-01. - 4-operator FM synthesis with all eight operator waveforms. - Built-in effects inspired by the Yamaha V50 and Korg DS-8. - Compatibility with SysEx data from supported hardware synthesizers. Compatible synthesizers include - Yamaha FB-01 - Yamaha DX21 / DX27 / DX100 / DX11 / V50 / TX81Z / WT11 - Yamaha EOS YS200 / YS100 / B200 / DS55 / TQ5 - Korg DS-8 / 707 Names of hardware synthesizers and manufacturers mentioned in this description are trademarks of their respective owners. The developer of this app is independent of those companies. This app and its accompanying description include AI-generated text.

About

Morphix Synthesizer

This app is a polyphonic morphing wavetable synthesizer that recreates a classic lost instrument. It features a morphing oscillator, state-variable filter, and built-in flanger, allowing for evolving sound textures. It can be used standalone or within a DAW.

Highlights
  • Morphing wavetable oscillator
  • State-variable filter
  • Independent ADSR envelopes
  • Tempo-syncable LFO
  • Built-in stereo flanger
  • 64 factory presets
  • AUv3 plugin support
Features
Read full description

https://youtu.be/pwx72zQD0p8 Morphix - Morphing Wavetable Synthesizer Morphix is a polyphonic morphing wavetable synth and a faithful reconstruction of the lost 2005 FSR Morphite. Its architecture, parameters, and complete 64-patch factory bank were reverse-engineered from the original and rebuilt from scratch with JUCE — now a modern, multi-platform instrument themed after Aleph Void. A morphing oscillator feeds a state-variable filter, an amp VCA, and a stereo flanger, shaped by independent amplitude and filter ADSRs and a tempo-synced LFO. Sweep the morph parameter for evolving, animated textures — from glassy pads to gritty leads — all wrapped in a clean, dark Aleph Void interface. Features • Morphing wavetable oscillator into a state-variable filter (cutoff / resonance / env / keytrack) • Independent amplitude and filter ADSR envelopes • Tempo-syncable LFO routable to morph and cutoff • Built-in stereo flanger • Full pitch section with bipolar tune / fine • 64 factory presets recovered from the original synth • Import / Export your own .vstpreset patches • Branded Aleph Void UI — void palette, violet accent, JetBrains Mono type • AUv3 plug-in for use in GarageBand, AUM, Logic, and other AUv3 hosts Plays in your favorite DAW or stands alone. Built by Aleph Void. https://morphix.alephvoid.com

Screenshots

KQ Tixie3 screens
Morphix Synthesizer1 screens

Verdict

The call

The clearest difference is review sentiment: KQ Tixie at 71% against Morphix Synthesizer's 0%. KQ Tixie also leads on rating (5.0 vs 3.4) and update cadence (every 3 days vs every 2 weeks). Morphix Synthesizer's advantage is price ($1.99 vs $8.99) and iOS requirement (13.0 vs 15.0). On ratings volume, 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

KQ Tixie costs $8.99 and Morphix Synthesizer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KQ Tixie holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 71% of KQ Tixie's written reviews are positive against 0% of Morphix Synthesizer's.

UpkeepUpdate frequency

KQ Tixie ships an update every 3 days, Morphix Synthesizer every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
KQ Tixie versus Morphix Synthesizer: the parameters behind the verdict, then further details
ParameterKQ TixieMorphix Synthesizer
Price$8.99$1.99 — better
Rating5.0 (6 ratings) — better3.4 (5 ratings)
Positive reviews71.4% of reviews — better0.0% of reviews
Number of ratings6 — better5
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.013.0 — better
Further details — not scored
Size6 MB14 MB
Age rating4+4+
DeveloperRyouta KiraAleph Void LLC

Customer experience

KQ Tixie

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Morphix Synthesizer

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

KQ Tixie

No in-app purchases

None

Morphix Synthesizer

No in-app purchases

Questions

Is KQ Tixie free?
KQ Tixie costs $8.99, with no in-app purchases.
Is Morphix Synthesizer free?
Morphix Synthesizer costs $1.99, with no in-app purchases.
Which has better reviews, KQ Tixie or Morphix Synthesizer?
KQ Tixie is rated higher. KQ Tixie averages 5.0 out of 5 from 6 ratings, while Morphix Synthesizer averages 3.4 from 5 ratings.
Do KQ Tixie or Morphix Synthesizer have ads?
Neither KQ Tixie nor Morphix Synthesizer shows ads.
Which is updated more often, KQ Tixie or Morphix Synthesizer?
KQ Tixie ships an update every 3 days, and Morphix Synthesizer every 2 weeks. Most recently, KQ Tixie was updated on November 5, 2026 and Morphix Synthesizer on October 31, 2026.

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