Comparison

Async Sampler 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

Async Sampler

Create captivating sound collages, dynamic textures, and rhythmic patterns with this powerful musical instrument. It offers asynchronous and synchronous playback modes, a versatile LFO, and an effects processor to elevate your sound design.

Highlights
  • Standalone and AUv3 versions
  • Three independent samplers
  • Extensive sample library
  • Upload your own samples
  • Asynchronous and synchronous playback
  • Flexible LFO system
  • Effects processor
Read full description

Async Sampler, a powerful musical instrument designed to bring your soundscapes to life. This flexible tool is dedicated to crafting captivating sound collages, dynamic asynchronous textures, rhythmic patterns, and rich sound designs. It opens up a world of creative possibilities, making it the perfect companion for music producers, sound designers, ambient, and noise enthusiasts. Whether you're a seasoned musician or a curious explorer, Async Sampler is here to inspire and elevate your musical journey. App comes with a rich library of unique samples, and you can easily upload and use your own sounds. Async Sampler fundamentally consists of three samplers that can reproduce sound asynchronously, meaning they can operate without being tied to a specific BPM, or synchronously, using an external MIDI clock source or the tempo of your project if you're using Async Sampler as an AUv3 plugin. The instrument features a versatile LFO that allows you to control any parameter. Async includes an effects processor and a master bus section. Also, you have the option to use external MIDI controllers, save and load your custom presets and samples, among other features. Key features: — Standalone and AUv3 versions — Three independent samplers — Extensive sample library out of the box — Ability to upload your own samples — Asynchronous and synchronous playback modes for each sample — Flexible LFO system that can control almost any parameter — Effects processor — Ability to save presets — And much more

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

Async Sampler3 screens
BLEASS Multiband Compressor3 screens

Verdict

The call

The clearest difference is review sentiment: Async Sampler at 78% against BLEASS Multiband Compressor's 33%. Async Sampler also leads on update cadence (every 2 weeks vs every 8 months). BLEASS Multiband Compressor's advantage is price ($7.99 vs $14.99) and rating (4.7 vs 4.5). 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

Async Sampler costs $14.99 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

BLEASS Multiband Compressor holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 18 and 13 respectively. Written reviews complicate that: 78% of Async Sampler's written reviews are positive against 33% of BLEASS Multiband Compressor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Async Sampler ships an update every 2 weeks, BLEASS Multiband Compressor every 8 months. The most recent releases landed on August 4, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
Async Sampler versus BLEASS Multiband Compressor: the parameters behind the verdict, then further details
ParameterAsync SamplerBLEASS Multiband Compressor
Price$14.99$7.99 — better
Rating4.5 (18 ratings)4.7 (13 ratings) — better
Positive reviews77.8% of reviews — better33.3% of reviews
Number of ratings18 — better13
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size235 MB25 MB
Age rating4+4+
DeveloperSergei ZhulkovBLEASS

Customer experience

Async Sampler

All ratings18 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

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

Async Sampler

No in-app purchases

None

BLEASS Multiband Compressor

No in-app purchases

Questions

Is Async Sampler free?
Async Sampler costs $14.99, 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, Async Sampler or BLEASS Multiband Compressor?
BLEASS Multiband Compressor is rated higher. Async Sampler averages 4.5 out of 5 from 18 ratings, while BLEASS Multiband Compressor averages 4.7 from 13 ratings.
Do Async Sampler or BLEASS Multiband Compressor have ads?
Neither Async Sampler nor BLEASS Multiband Compressor shows ads.
Which is updated more often, Async Sampler or BLEASS Multiband Compressor?
Async Sampler ships an update every 2 weeks, and BLEASS Multiband Compressor every 8 months. Most recently, Async Sampler was updated on August 4, 2026 and BLEASS Multiband Compressor on September 22, 2026.

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