Comparison

Scope AUv3 Visualizer vs BLEASS Chorus

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

Head to head
About

Scope AUv3 Visualizer

This app provides professional audio visualization with classic oscilloscope effects. It transforms audio into stunning visual displays using GPU-accelerated graphics, offering multiple modes and color schemes. Ideal for live performances, sound design, and audio monitoring.

Highlights
  • Classic phosphor glow effects
  • Linear, circular, and Flurry visualization modes
  • Multiple color schemes
  • Audio-reactive particle dynamics
  • Intuitive touch interface
  • Smooth 60fps+ performance
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Get professional audio visualization with your AUv3 host or the standalone app. Scope transforms your audio into stunning visual displays using GPU-accelerated graphics with classic phosphor glow effects reminiscent of vintage CRT oscilloscopes and more. Featuring Scope Linear, Scope Circular, Flurry particle, Spectrum, Spectrogram, Spectrum Equalizer, 3D Spectrum, Semaphore, Sliding Scope, Loudness and Polar Level visualization modes with single and multi-channel split view, plus an Overlap option that draws both channels on one canvas in Scope Linear. Multiple color schemes (including classic phosphor green, vibrant 80s Red and Rainbow) with smooth transitions. Flurry mode renders mesmerizing smoke-textured particles with audio-reactive dynamics, inspired by the classic screensaver. Loudness is an ITU-R BS.1770 / EBU R128 meter with integrated, short-term and momentary loudness, true peak per channel, loudness range and a three-minute history against streaming, podcast and broadcast targets. Polar Level is a stereo vectorscope that plots pan position against level in dB, shows out-of-phase content in red and includes a correlation meter. All visualization modes are fully automatable parameters in your DAW. Optimized for HiDPI Retina displays with dynamic line width scaling, Scope delivers smooth 60fps+ performance for live performances, creative sound design and professional audio monitoring. Whether you are analyzing dynamics during mixing, assisting with sound synthesis or adding visual interest to your sessions, Scope provides the precision and aesthetic flexibility you need. Place it anywhere in your signal chain to visualize audio at any point, though it is typically used last to analyze the cumulative effects of your processing chain.

About

BLEASS Chorus

This audio effect plugin offers versatile stereo widening capabilities, from subtle thickening to dramatic modulations. It features up to four stereo chorus voices and an advanced modulation engine with high-pass and shelving filter modes for diverse sound sculpting. A detailed oscilloscope visualizes the effect in real-time.

Highlights
  • Stereo image widening
  • Up to four stereo chorus voices
  • High-pass and shelving filter modes
  • Advanced modulation engine
  • Real-time oscilloscope visualization
  • Efficient processing engine
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With up to four fully stereo chorus voices, BLEASS Chorus can create everything from subtle movement and gentle thickening to rich, complex modulations, while offering precise control over stereo width, prominence and intensity. In high-pass mode, the input filter is perfect for bringing out the space and airiness within a sound, before the advanced modulation engine makes that airiness shimmer and dance. Switching the filter to shelving mode opens up a whole new range of possibilities, from deliciously warm thickening effects to sparser, thinned-out lo-fi modulations. The detailed and colourful oscilloscope at the centre of the BLEASS Chorus interface shows you at a glance exactly what the plugin is doing. Thanks to the super-efficient BLEASS processing engine, this helpful visualisation won’t come at the expense of your system’s resources. More information and technical specifications available on https://www.bleass.com/chorus/ BLEASS Chorus can be launched as an AUv3 plugin or as a standalone app. BLEASS Chorus is also available for Windows and macOS.

Screenshots

Scope AUv3 Visualizer4 screens
BLEASS Chorus3 screens

Verdict

The call

The clearest difference is rating: BLEASS Chorus at 5.0 against Scope AUv3 Visualizer's 4.2. BLEASS Chorus also leads on review sentiment (100% vs 67%). Scope AUv3 Visualizer's advantage is update cadence (every 9 days vs every 10 months) and price ($3.99 vs $6.99). 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

Scope AUv3 Visualizer costs $3.99 and BLEASS Chorus $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BLEASS Chorus holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 21 and 12 respectively. Written reviews point the same way: 67% of Scope AUv3 Visualizer's written reviews are positive against 100% of BLEASS Chorus's.

UpkeepUpdate frequency

Scope AUv3 Visualizer ships an update every 9 days, BLEASS Chorus every 10 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Scope AUv3 Visualizer versus BLEASS Chorus: the parameters behind the verdict, then further details
ParameterScope AUv3 VisualizerBLEASS Chorus
Price$3.99 — better$6.99
Rating4.2 (21 ratings)5.0 (12 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings21 — better12
Update frequencyEvery 9 days — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size8 MB20 MB
Age rating4+4+
DeveloperDiscoDSP LLCBLEASS

Customer experience

Scope AUv3 Visualizer

All ratings21 ratings
Positive81.0%
Neutral0.0%
Negative19.0%
Written reviews21 reviews
Positive66.7%
Neutral4.8%
Negative28.6%

BLEASS Chorus

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Scope AUv3 Visualizer

No in-app purchases

None

BLEASS Chorus

No in-app purchases

Questions

Is Scope AUv3 Visualizer free?
Scope AUv3 Visualizer costs $3.99, with no in-app purchases.
Is BLEASS Chorus free?
BLEASS Chorus costs $6.99, with no in-app purchases.
Which has better reviews, Scope AUv3 Visualizer or BLEASS Chorus?
BLEASS Chorus is rated higher. Scope AUv3 Visualizer averages 4.2 out of 5 from 21 ratings, while BLEASS Chorus averages 5.0 from 12 ratings.
Do Scope AUv3 Visualizer or BLEASS Chorus have ads?
Neither Scope AUv3 Visualizer nor BLEASS Chorus shows ads.
Which is updated more often, Scope AUv3 Visualizer or BLEASS Chorus?
Scope AUv3 Visualizer ships an update every 9 days, and BLEASS Chorus every 10 months. Most recently, Scope AUv3 Visualizer was updated on October 14, 2026 and BLEASS Chorus on October 8, 2026.

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