Comparison

Haaze 2 vs BLEASS Multiband Compressor

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

Head to head
About

Haaze 2

This audio processing tool offers advanced stereo widening and spatial positioning for sound streams. It provides three distinct methods for controlling stereo width across 16 frequency bands, along with individual gain control and a new intuitive user interface.

Highlights
  • 16-band stereo widening
  • Haas effect for spatial positioning
  • Pan control for individual bands
  • MS Stereo width control
  • Independent gain control per band
  • Intuitive UI with presets
  • AUv3 plugin support
Features
Read full description

Haaze 2 is a 16 band stereo widening tool that utilizes three different methods of controlling the stereo width and spatial positioning of an audio stream: • Haas – adds a small delay to the left or right audio channel, creating the perceived effect of the sound arriving from the side that’s reaching the ear first. • Pan – alters the gain level on either audio channel. All 16 bands can be panned separately, so this method is quite equal to the “split EQ” function often found on various well-rounded equalizers. • MS Stereo – controls the output stereo width on each band, from normal stereo signal to mono. There’s also a view for controlling the output gain of all bands separately. New features from version 2.0 and later: • New and more transparent crossover filters • Haas: Better control for each band • Split EQ is now called "PAN" and provides much more control • MS Stereo • Gain • Visualization • Brand new and more intuitive UI for a better work flow. • Several factory presets. Full documentation available inside the app or at https://klevgrand.se/downloads/haaze-docs/ Audio examples and more info at https://klevgrand.se/products/haaze Haaze 2 works both as a standalone app and as an AUv3 plugin.

About

BLEASS Multiband Compressor

This audio processing tool offers precise control over music dynamics by separating audio into three frequency bands. It features a dual-stage processor for compression or expansion in each band, along with a flexible sidechain system for creative effects and corrective work. Achieve professional loudness and punch in your mixes.

Highlights
  • Multiband processing (3 bands)
  • Dual-stage dynamics processor per band
  • Compressor and expander modes
  • Flexible sidechain system
  • Soft clipping for saturation
  • Dry/wet balance control
Read full description

BLEASS Multiband Compressor is the perfect tool for injecting loudness, power and punch into your mixes, stems and tracks. Whether you are creating music on-the-move on your iPad, producing your masterpiece in the studio, or doing both, BLEASS Multiband Compressor dispenses detailed precision control over your music's dynamics. One of the secret weapons of professional mix and mastering engineers, multiband dynamics processors have various advantages over conventional broadband processors. By separating your audio into three frequency bands, and processing each independently, BLEASS Multiband Compressor ensures that loud passages and transients in one frequency range do not impact on how the other bands behave. This eliminates the "volume pumping" effect often exhibited by broadband compressors, making BLEASS Multiband Compressor the perfect tool for processing drum kits, synths, pianos and – of course – full mixes and stems. The plugin works brilliantly with other sources too, from solo instruments to vocals and spoken voice. Unusually for a multiband processor, each of BLEASS Multiband Compressor's three bands features a dual stage dynamics processor. This consists of an Above stage that senses for and processes signals whose level exceeds the Above threshold, and a Below stage that senses for and processes signals that are quieter than the Below threshold. Additionally, each stage can operate as either a compressor or, by dialing in Ratio values below 1:1, an expander. Altogether this makes for phenomenally versatile control over the volume and loudness of your mixes, stems and parts. Another innovative feature of BLEASS Multiband Compressor is its flexible sidechain system. This allows you to choose which bands will key from the input signal in the normal way, and which will key from a filtered and/or external signal. This is ideal for corrective work such as controlling resonances, sibilances and other unwanted artefacts, but is also a fabulous creative tool, allowing for stylish ducking effects and ultra-deep dynamics control. Rounding things off, the plugin provides comprehensive output level and dry / wet balance control, along with a soft clipping feature that ensures overly-hot signals don't become nasty and harsh, but instead take on a classic valve-like saturation character. BLEASS Multiband Compressor stands out for its great sound, innovative features, versatile dynamics control, and exceptional efficiency. More information on https://www.bleass.com/multibandcompressor

Screenshots

Haaze 22 screens
BLEASS Multiband Compressor3 screens

Verdict

The call

Haaze 2 and BLEASS Multiband Compressor both sit at 4.8 stars, but that hides the real split: 86% of Haaze 2's written reviews are positive against 33% of BLEASS Multiband Compressor's. BLEASS Multiband Compressor's advantage is price ($7.99 vs $16.49). On rating, ratings volume, update cadence and ads 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

Haaze 2 costs $16.49 and BLEASS Multiband Compressor $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Haaze 2 against 4.7 for BLEASS Multiband Compressor. Both are backed by a comparable volume of ratings — 10 and 13 respectively. Written reviews are what separate them: 86% of Haaze 2's written reviews are positive against 33% of BLEASS Multiband Compressor's.

UpkeepUpdate frequency

Haaze 2 ships an update every 10 months, BLEASS Multiband Compressor every 8 months. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
Haaze 2 versus BLEASS Multiband Compressor: the parameters behind the verdict, then further details
ParameterHaaze 2BLEASS Multiband Compressor
Price$16.49$7.99 — better
Rating4.8 (10 ratings) — better4.7 (13 ratings)
Positive reviews85.7% of reviews — better33.3% of reviews
Number of ratings1013 — better
Update frequencyEvery 10 monthsEvery 8 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size9 MB25 MB
Age rating4+4+
DeveloperKlevgrand Produkter ABBLEASS

Customer experience

Haaze 2

All ratings10 ratings
Positive90.0%
Neutral10.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

BLEASS Multiband Compressor

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Haaze 2

No in-app purchases

None

BLEASS Multiband Compressor

No in-app purchases

Questions

Is Haaze 2 free?
Haaze 2 costs $16.49, with no in-app purchases.
Is BLEASS Multiband Compressor free?
BLEASS Multiband Compressor costs $7.99, with no in-app purchases.
Which has better reviews, Haaze 2 or BLEASS Multiband Compressor?
Haaze 2 is rated higher. Haaze 2 averages 4.8 out of 5 from 10 ratings, while BLEASS Multiband Compressor averages 4.7 from 13 ratings.
Do Haaze 2 or BLEASS Multiband Compressor have ads?
Neither Haaze 2 nor BLEASS Multiband Compressor shows ads.
Which is updated more often, Haaze 2 or BLEASS Multiband Compressor?
Haaze 2 ships an update every 10 months, and BLEASS Multiband Compressor every 8 months. Most recently, Haaze 2 was updated on October 12, 2026 and BLEASS Multiband Compressor on October 16, 2026.

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