Comparison

BLEASS Spectral Resonator vs Algonautic

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

Head to head
About

BLEASS Spectral Resonator

Transform audio by manipulating its frequency content to create unique spectral textures and resonances. Generate complex harmonic sounds from internal tone generators or MIDI input, with deep control over pitch, timbre, and spectral filtering.

Highlights
  • Spectral domain audio conversion
  • Frequency shifting, blurring, and filtering
  • Internal tone generator and MIDI input
  • Up to eight voices of polyphony
  • Detailed control over resonance parameters
  • Interactive 3D spectrogram visualization
  • Freeze and Kill controls
Read full description

By converting audio into the spectral domain, BLEASS Spectral Resonator can shift, blur, filter, and restructure the frequency content of any sound before generating resonances. When blended with the source signal, this adds a controllable layer of pitch and timbre. Used fully wet, it produces rich and complex spectral textures. Resonances can be generated from an internal four-voice tone generator or directly from incoming MIDI notes. With up to eight voices of polyphony, glide, pitch bend, and up to 256 harmonics per voice, BLEASS Spectral Resonator can be played from MIDI to create tuned harmonic resonances and evolving spectral textures. Intuitive controls provide detailed manipulation of the resonator behaviour, including unison, detuning, harmonic stretching, density, damping, decay, and harmonic filtering. Harmonics can be restricted to even or odd series, while spectral shifting and blurring further reshape the resulting resonances. A spectral-domain filter lets you select the frequency range used to excite the resonators. The interactive 3D spectrogram visualises resonator activity over time while also providing direct control over the spectral filter. BLEASS Spectral Resonator also includes Freeze and Kill controls for holding or clearing active resonances. Designed to combine deep spectral processing with an accessible interface, it opens new possibilities for harmonic, rhythmic, and dynamic sound design, including inharmonic or atonal material such as drums. BLEASS Spectral Resonator is also available for Desktop. Find more information here: http://www.bleass.com/spectral-resonator

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

BLEASS Spectral Resonator3 screens

Verdict

The call

The clearest difference is price: Algonautic at $5.99 against BLEASS Spectral Resonator's $19.99. BLEASS Spectral Resonator's advantage is rating (5.0 vs 4.0) and device support (3 vs 1). 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

BLEASS Spectral Resonator costs $19.99 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

BLEASS Spectral Resonator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

Scorecard3 real differences · 7 level
BLEASS Spectral Resonator versus Algonautic: the parameters behind the verdict, then further details
ParameterBLEASS Spectral ResonatorAlgonautic
Price$19.99$5.99 — better
Rating5.0 (4 ratings) — better4.0 (4 ratings)
Positive reviews—50.0% of reviews
Number of ratings44
Update frequency—Every 3 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS12.012.0
Further details — not scored
Size24 MB11 MB
Age rating4+4+
DeveloperBLEASSAxart Labs OU

Customer experience

BLEASS Spectral Resonator

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Algonautic

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

In-app purchases

None

BLEASS Spectral Resonator

No in-app purchases

None

Algonautic

No in-app purchases

Questions

Is BLEASS Spectral Resonator free?
BLEASS Spectral Resonator costs $19.99, with no in-app purchases.
Is Algonautic free?
Algonautic costs $5.99, with no in-app purchases.
Which has better reviews, BLEASS Spectral Resonator or Algonautic?
BLEASS Spectral Resonator is rated higher. BLEASS Spectral Resonator averages 5.0 out of 5 from 4 ratings, while Algonautic averages 4.0 from 4 ratings.
Do BLEASS Spectral Resonator or Algonautic have ads?
Neither BLEASS Spectral Resonator nor Algonautic shows ads.

Other comparisons