Comparison

TB Compressor vs AK476

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

AK476

This audio effect plugin provides dynamic control for vocals, drums, and bass. It excels at taming fast transients and adding punch to tracks, with a dual-mono feature for enhanced bus control.

Highlights
  • Fast attack time
  • Wide release time range
  • Dual-mono mode
  • Tames fast transients
  • Accentuates track punch
Features
Read full description

AK476 is the perfect tool for vocals, drums, bass guitars, and any track where you need reliable, fast dynamic control. Able to tame the fastest transients, as well as accentuating the instant smack of your snare. Dual-mono feature gives you more control over your bus. There's a reason why it's a classic. Key Features: - Fast attack time - Wide range of release times - Dual-mono mode Available in AUv3 and standalone

Screenshots

TB Compressor4 screens
AK4761 screens

Verdict

The call

The clearest difference is rating: TB Compressor at 4.8 against AK476's 4.4. TB Compressor also leads on ratings volume (24 vs 7) and iOS requirement (13.0 vs 15.0). AK476's advantage is price ($7.99 vs $8.99). On review sentiment, 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

TB Compressor costs $8.99 and AK476 $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

TB Compressor holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 24 and 7 respectively. Written reviews point the same way: 82% of TB Compressor's written reviews are positive against 75% of AK476's.

Scorecard4 real differences · 6 level
TB Compressor versus AK476: the parameters behind the verdict, then further details
ParameterTB CompressorAK476
Price$8.99$7.99 — better
Rating4.8 (24 ratings) — better4.4 (7 ratings)
Positive reviews82.4% of reviews — better75.0% of reviews
Number of ratings24 — better7
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size11 MB30 MB
Age rating4+4+
DeveloperToneBoostersAurora DSP

Customer experience

TB Compressor

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

AK476

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

None

TB Compressor

No in-app purchases

None

AK476

No in-app purchases

Questions

Is TB Compressor free?
TB Compressor costs $8.99, with no in-app purchases.
Is AK476 free?
AK476 costs $7.99, with no in-app purchases.
Which has better reviews, TB Compressor or AK476?
TB Compressor is rated higher. TB Compressor averages 4.8 out of 5 from 24 ratings, while AK476 averages 4.4 from 7 ratings.
Do TB Compressor or AK476 have ads?
Neither TB Compressor nor AK476 shows ads.

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