Comparison

Korvpressor vs ChannelStrip

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

Head to head
About

Korvpressor

This app offers an adaptive compressor and limiter with a transparent, musical sound. It features a unique interface, a built-in 3-band EQ, and a maximizer with an optional brick wall limiter. It's suitable for various audio sources, from vocals to full mixes.

Highlights
  • Adaptive compression algorithm
  • Transparent and musical sound
  • Built-in 3-band EQ
  • Dry/wet mix control
  • Intuitive user interface
  • Optional brick wall limiter
Read full description

Korvpressor is an adaptive compressor/limiter with an easy-to-use interface (a whole new take on how to tame a compressor). The compression algorithm is developed with transparency in mind, and this effect processor will sound great on almost all kinds of sounds; all from a vocal track to a full blown mix. In addition to the compression unit there are three knobs for controlling low, mid and high frequency levels. Noteworthy features: • Complex compression algorithm acclaimed for its transparency and musical sound. • Built-in 3 band EQ • Dry / wet mix • Intuitive and unique user interface • Enable/Disable lookahead time • Plenty of factory presets • Three state attack, ratio, release parameters. • Maximizer on / off switch • Built-in (optional) brick wall limiter (at 0dB) Check out the product webpage for a video demo and more info. Korvpressor works both as a standalone app and as an AUv3 plugin. Feedback or suggestions? Drop us a mail: support(at)klevgrand.se or @klevgrand on Twitter

About

ChannelStrip

This app provides essential audio processing tools for music production, including a noise gate, equalizer, and compressor. It offers smooth control for mixing and tonal shaping, with a characterful output stage for adding warmth.

Highlights
  • Noise gate with adjustable envelope
  • PEV-modeled equalizer for tone shaping
  • Rough Rider-based compressor
  • Input/output gain control
  • Mute and bypass functions
  • AUv3 plugin support
Features
Read full description

ChannelStrip is, as its name implies, a channel strip app and AUv3 plugin. With a gate, equalizer, and compressor, ChannelStrip can provide a solid and easy-to-use channel control for your iOS mixing needs. GATE: The gate is of our own design, and very smooth. With envelope that vary from nearly instantaneous to ludicrously long, you can use it for both basic noise control and more extreme tonal shaping. EQUALIZER: Modeled on the PEV, a famous German "cartridge" equalizer, the EQ in ChannelStrip is super useful for basic tone shaping. A very smooth and forgiving general-purpose EQ. COMPRESSOR: The compressor in ChannelStrip is, at its heart, our Rough Rider model. We removed all the filtering from Rough Rider to make it cleaner, and changed the times to be more appropriate to general mixing duties. I/O: ChannelStrip has positive gain on both the input and output, to get your levels right. It also has a bit of a personality on the output stage if you drive it hard (with either or both the input and output gains). Nominally very clean, it picks up a bit of dirt with high levels just like a hardware console. Along with that, both mute (which mutes the input entirely) and bypass (which sends the inputs right to the outputs without passing the DSP stages) are available as automatable parameters. In short, ChannelStrip is a general utility mixing tool, with a bit of character and a lot of usefulness. We _strongly_ recommend you use the AUv3 version. The standalone is provided as a courtesy, but ChannelStrip is designed as an AUv3 plugin, and prefers to be hosted in a DAW or modular host like GarageBand, AUM, Cubasis, nanoStudio, etc.

Screenshots

ChannelStrip2 screens

Verdict

The call

The clearest difference is review sentiment: Korvpressor at 90% against ChannelStrip's 39%. Korvpressor also leads on update cadence (every 9 months vs every 66 months) and ratings volume (17 vs 3). ChannelStrip's advantage is price ($3.99 vs $14.99) and rating (5.0 vs 4.6). On ads, in-app purchases, monetization model and iOS requirement 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

Korvpressor costs $14.99 and ChannelStrip $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ChannelStrip holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Korvpressor has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 90% of Korvpressor's written reviews are positive against 39% of ChannelStrip's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Korvpressor ships an update every 9 months, ChannelStrip every 66 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Korvpressor versus ChannelStrip: the parameters behind the verdict, then further details
ParameterKorvpressorChannelStrip
Price$14.99$3.99 — better
Rating4.6 (17 ratings)5.0 (3 ratings) — better
Positive reviews90.5% of reviews — better38.9% of reviews
Number of ratings17 — better3
Update frequencyEvery 9 months — betterEvery 66 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size17 MB17 MB
Age rating4+4+
DeveloperKlevgrand Produkter ABAudio Damage, Inc.

Customer experience

Korvpressor

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews21 reviews
Positive90.5%
Neutral0.0%
Negative9.5%

ChannelStrip

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive38.9%
Neutral16.7%
Negative44.4%

In-app purchases

None

Korvpressor

No in-app purchases

None

ChannelStrip

No in-app purchases

Questions

Is Korvpressor free?
Korvpressor costs $14.99, with no in-app purchases.
Is ChannelStrip free?
ChannelStrip costs $3.99, with no in-app purchases.
Which has better reviews, Korvpressor or ChannelStrip?
ChannelStrip is rated higher. Korvpressor averages 4.6 out of 5 from 17 ratings, while ChannelStrip averages 5.0 from 3 ratings.
Do Korvpressor or ChannelStrip have ads?
Neither Korvpressor nor ChannelStrip shows ads.
Which is updated more often, Korvpressor or ChannelStrip?
Korvpressor ships an update every 9 months, and ChannelStrip every 66 months. Most recently, Korvpressor was updated on November 6, 2026 and ChannelStrip on November 3, 2026.

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