Comparison

ab vortEx X vs Algonautic

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

Head to head
About

ab vortEx X

This app is a stereo-only abstract spacetime designer for creating unique reverberations. It functions as an AUv3 plugin for compatible iOS hosts or as a standalone application, offering control over sound reflection spread.

Highlights
  • Stereo-only spatial audio algorithms
  • AUv3 plugin compatibility
  • Standalone application mode
  • Touch screen interface
  • Control over sound reflection spread
  • Space, Time, Viscosity, Volumes controls
Features
Read full description

'ab vortEx X' for iOS is a 'Light', stereo-only version of 'ab vortEx', an abstract spacetime designer for creating infinite variations of reverberations using our Spatial Audio algorithms under the hood. 'ab vortEx' for iOS comes as an AUv3 Plugin and is compatible with any iOS host that supports AUv3 (e.g. Garageband). The plugin contains a minimalist interface, compatible with Touch Screens - as you move through the screen, you can control how the algorithm works and how the reflections of the sound spread through time and space. 'ab Vortex X' also works as a stand-alone application (make sure you wear headphones or use a soundcard). 'ab vortEx X' supports Stereo signals and contains the most critical controls of 'ab Vortex' (Space, Time, Viscosity and Volumes) for providing quick ways to manipulate your sound.ab vortEx' for iOS works with Mono and Stereo signals.

About

Algonautic

This app provides an interactive ambient chord pad instrument for iPad, allowing musicians to generate full chord voicings with a single tap. It offers various modes for sequencing, strumming, and evolving chord progressions, and can be integrated with DAWs as an AUv3 MIDI effect.

Highlights
  • Pads fire complete chord voicings
  • Sync to DAW or trigger freely
  • Gate and Latch modes
  • Strum mode for natural movement
  • Transition rules for evolving progressions
  • Mutation mode for harmonic variations
  • AUv3 MIDI effect compatibility
Features
Read full description

Algonautic A MIDI chord pad instrument for iPad. Each pad maps to a full voiced chord. Route the output to your DAW, layer it, sequence it, and capture it as MIDI. The chord library comes from my own catalogue: a harmonic language I developed across Sonic Dreams Vol. 1 & 2, now available as a playable instrument. *** Features • Pads fire complete chord voicings — one tap, full harmony • Sync to your DAW or trigger freely • Gate and Latch modes hold chords for as long as you need • Strum mode spreads chord attacks for natural movement • Transition rules step through chords in order or randomly — useful for progressions that evolve on their own • Mutation mode introduces inversions and harmonic variations over time • Two Part Doublers add bass and top-voice doublings in real time, each on its own MIDI output channel • Runs as an AUv3 MIDI effect in Logic Pro, AUM, Cubasis, and other compatible hosts — or standalone • MIDI only. No audio engine, no added audio latency *** Compatibility Notice Requires an AUv3-compatible host for plugin functionality.

Screenshots

ab vortEx X3 screens

Verdict

The call

The clearest difference is rating: ab vortEx X at 4.6 against Algonautic's 4.0. ab vortEx X also leads on review sentiment (88% vs 50%) and device support (3 vs 1). Algonautic's advantage is price ($5.99 vs $12.99) and update cadence (every 3 days vs every 2 months). 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

ab vortEx X costs $12.99 and Algonautic $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ab vortEx X holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews point the same way: 88% of ab vortEx X's written reviews are positive against 50% of Algonautic's.

UpkeepUpdate frequency

ab vortEx X ships an update every 2 months, Algonautic every 3 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
ab vortEx X versus Algonautic: the parameters behind the verdict, then further details
Parameterab vortEx XAlgonautic
Price$12.99$5.99 — better
Rating4.6 (8 ratings) — better4.0 (4 ratings)
Positive reviews87.5% of reviews — better50.0% of reviews
Number of ratings8 — better4
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS11 — better12.0
Further details — not scored
Size7 MB11 MB
Age rating4+4+
DeveloperAlejandro Cabrera ZunigaAxart Labs OU

Customer experience

ab vortEx X

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

Algonautic

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

ab vortEx X

No in-app purchases

None

Algonautic

No in-app purchases

Questions

Is ab vortEx X free?
ab vortEx X costs $12.99, with no in-app purchases.
Is Algonautic free?
Algonautic costs $5.99, with no in-app purchases.
Which has better reviews, ab vortEx X or Algonautic?
ab vortEx X is rated higher. ab vortEx X averages 4.6 out of 5 from 8 ratings, while Algonautic averages 4.0 from 4 ratings.
Do ab vortEx X or Algonautic have ads?
Neither ab vortEx X nor Algonautic shows ads.
Which is updated more often, ab vortEx X or Algonautic?
ab vortEx X ships an update every 2 months, and Algonautic every 3 days. Most recently, ab vortEx X was updated on September 24, 2026 and Algonautic on September 22, 2026.

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