Comparison

TB Compressor 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

TB Compressor

This professional audio plugin offers mastering-grade compression and dynamics processing for iOS devices. It features advanced controls like soft knee, parallel, upward/downward, and band-limited compression, with real-time visual feedback and an interactive interface.

Highlights
  • Mastering-grade compression
  • Upward and downward compression
  • External side-chain input
  • Band-limited and spatially selective compression
  • Real-time interactive display
  • Audition function for compressor and side chain
  • Integrated spectrum analyzer
Read full description

Say Hi! to your new favourite iOS compressor AUv3 plugin! ToneBoosters Compressor is an AUv3 plugin for professional, mastering-grade compression and dynamics processing. This flexible plug-in has all the features you will ever need, such as: - Soft knee compression - Parallel compression - Upward and downward compression - External side-chain input (if supported by the host) - Band-limited compression - Spatially selective compression This compressor is suitable for every compression task and beyond: - Track compression - Bus and master bus compression - De-essing and de-harshing using the band-limited compression feature The user interface shows compression in action, with a real-time and interactive display of levels, gains and curves. Assisted sliders provide guidance to accurately adjust threshold, makeup and range parameters. Want to hear what signal elements are affected by compression? Hit the audition button and listen to everything that is changed by the compressor in isolation. The side-chain editor allows you to adjust the frequency response of the side chain, and has an integrated spectrum analyzer. You can select which channels the side chain listens to, including selection of mid or side channels. Obviously we have provided an audition button for the side chain as well! Imagine you could just compress the mid or side channel, and apply compression to a specific frequency range only. Dynamically make space for elements without having to compress the full mix; de-ess those sibilant vocals in the mid channel; soothe those harsh frequencies; the possibilities are endless. This is all possible with the compression zone feature. The ToneBoosters Compressor app captures the microphone (or external sound card) input and processes the signals in real time. To use it as a plug-in, use an AUv3-compatible host app such as Steinberg Cubasis, Apple Garageband, Audio Evolution Mobile Studio, Auria, AUM, or others. ToneBoosters Compressor will appear in the list of Audio Unit extensions for effect plug-ins. Key features: - The same professional sound as the acclaimed desktop version - Ultra-low harmonic distortion, even with very short attack and release times (THD less than -100dB at 1kHz, depending on the selected compression mode) - Full-fledged side-chain equalizer - Audition function for compressor and side chain - Integrated spectrum analyzer for output and side chain - Variable release curve shape and release time - Upward and downward compression - Signal-adaptive release - Auto make up - Range parameter to limit the amount of compression - Dry/wet (amount) control for parallel compression - Zero latency (for live use) or lookahead mode (for studio use) - Interactive user interface with assisted sliders, curve and gain visualization - Undo/redo, and A/B comparison - Color themes for the user interface - Max screen support in Garageband - Optimised for iPad and compatible with iPhone and iPod Touch What you should know: - Licenses acquired for this platform are not compatible with other platforms. - Audio Unit (AUv3) extensions require an iPad mini 2, iPad 4 or later models.

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

TB Compressor4 screens
BLEASS Multiband Compressor3 screens

Verdict

The call

TB Compressor and BLEASS Multiband Compressor both sit at 4.8 stars, but that hides the real split: 82% of TB Compressor's written reviews are positive against 33% of BLEASS Multiband Compressor's. TB Compressor also leads on update cadence (every 2 months vs every 8 months). BLEASS Multiband Compressor's advantage is price ($7.99 vs $8.99). On rating, ratings volume, ads and in-app purchases 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

TB Compressor costs $8.99 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

On the App Store both sit at effectively the same score — 4.8 for TB Compressor against 4.7 for BLEASS Multiband Compressor. Both are backed by a comparable volume of ratings — 24 and 13 respectively. Written reviews are what separate them: 82% of TB Compressor's written reviews are positive against 33% of BLEASS Multiband Compressor's.

UpkeepUpdate frequency

TB Compressor ships an update every 2 months, BLEASS Multiband Compressor every 8 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
TB Compressor versus BLEASS Multiband Compressor: the parameters behind the verdict, then further details
ParameterTB CompressorBLEASS Multiband Compressor
Price$8.99$7.99 — better
Rating4.8 (24 ratings) — better4.7 (13 ratings)
Positive reviews82.4% of reviews — better33.3% of reviews
Number of ratings24 — better13
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size11 MB25 MB
Age rating4+4+
DeveloperToneBoostersBLEASS

Customer experience

TB Compressor

All ratings24 ratings
Positive95.8%
Neutral0.0%
Negative4.2%
Written reviews17 reviews
Positive82.4%
Neutral0.0%
Negative17.6%

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

TB Compressor

No in-app purchases

None

BLEASS Multiband Compressor

No in-app purchases

Questions

Is TB Compressor free?
TB Compressor costs $8.99, 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, TB Compressor or BLEASS Multiband Compressor?
TB Compressor is rated higher. TB Compressor averages 4.8 out of 5 from 24 ratings, while BLEASS Multiband Compressor averages 4.7 from 13 ratings.
Do TB Compressor or BLEASS Multiband Compressor have ads?
Neither TB Compressor nor BLEASS Multiband Compressor shows ads.
Which is updated more often, TB Compressor or BLEASS Multiband Compressor?
TB Compressor ships an update every 2 months, and BLEASS Multiband Compressor every 8 months. Most recently, TB Compressor was updated on September 23, 2026 and BLEASS Multiband Compressor on September 22, 2026.

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