Pensato vs Mix Bus Compressor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pensato
Explore over 1400 musical scales and modes with this app. Visualize chords and notes for any root, find scales via keyboard input or circle of fifths, and discover shared chords between multiple scales to build complex progressions.
- Over 1400 scales and modes
- Smart-Finder for note input
- Circle of fifths integration
- Chord and note visualization
- Scale progression builder
- Built-in synthesizer
Read full descriptionHide full description
Pensato allows you to explore over 1400 musical scales and modes. You can view the chords and notes of each scale for any root note. You can find scales by inputting notes on a piano keyboard, by picking from the circle of fifths or by choosing one of the auto-generated related scales. When you add multiple scales to your list you will be able to see what chords are shared between them. This is a great way to build up complex chord progressions and key modulations in your songs. You can use Pensato simply as a learning tool or to build up scale progressions while composing music. The main idea was to make an app that focused on scale progressions instead of chord progressions, allowing you to evolve your music with more richness and interest than if you were to stay in one key. Open up Pensato in front of you while composing music and easily visualize chords in various scales to help you write interesting progressions. *** FEATURES *** • Library with over 1400 different scales and modes. • Includes standard 7-note scales as well as scales ranging from 3 to 12 tones. • Explore simple minor/major scales or more advanced blues, diminished, bebop and exotic scales. • A Smart-Finder allows you to plug in notes on a piano and find all the scales that contain those notes. This is a great way to find scales that match a melody. • A Smart-Suggestion page shows you all closely-related scales to the previous scale in your list. • Use the circle of fifths to easily add closely related scales. • See all chords contained in a given scale (either simple triads or full 4-note chords). • View the notes of the scale on a piano keyboard. Great for learning new scales or easily referencing familiar scales. • Easily transpose all scales and notes. • Built in synthesizer lets you audition chords and scales. • Press and hold a chord to view its notes. • Add scales to your list so you can see what notes and chords they share. This is a great way to transition from scale to scale. • Your scale progression and settings are saved when you restart the app. • Customizable UI allows you to hide the piano notes, scale names or chords. • A "focus" mode allows you to remove all the UI so you can focus on the chords and notes. • Ability to add a random scale to your list. Great for inspiration or for starting out a new song. • Beautiful modern minimal UI design. Focus on the content, not the interface. • Universal iPhone/iPad app.
Mix Bus Compressor
This audio plugin offers ultra-transparent compression with exceptionally low harmonic distortion. Its unique design provides immediate response without adding latency or phase distortion, making it ideal for real-time audio processing. The scalable interface ensures a clear visual experience on all iOS devices.
- Ultra-low harmonic distortion
- Unique envelope follower
- Immediate response time
- No added latency
- No phase distortion
- Scalable user interface
Read full descriptionHide full description
This compressor has the lowest total harmonic distortion of any plugin we have seen, including desktop units. At the heart of it is a unique envelope follower design that makes it possible to compress the signal without creating distortion harmonics. On the spectrum of compressor tone that ranges from "vintage analog" to "pristine digital", this plugin sits at the extreme end of low-noise digital clarity, but it is different from other low-noise digital designs because it doesn't use digital look-ahead. Therefore its response time is immediate, it adds no extra delay to the signal chain, and it works great for processing real-time performance effects. It uses no oversampling so there is no phase distortion or loss of high-frequency energy from anti-aliasing filters. It also uses no digital-style filters (FIR filters) and no digital look-ahead, so it adds no additional latency to the signal chain. Although it is not a model of an existing piece analog hardware, every component of its signal path is realizable in the analog domain. We think of it as a digital model of our ideal analog compressor: it could exist as an analog circuit but would be very expensive to build with physical analog electronic parts. The user interface is 100% scalable, designed specifically for iOS, so it looks beautiful at any screen size or orientation, from tiny portrait views in AUM on iPhone to the largest full-screen views on iPad Pro.
Screenshots
Verdict
The clearest difference is rating: Pensato at 4.7 against Mix Bus Compressor's 3.9. Pensato also leads on update cadence (every 5 days vs every 6 weeks) and price ($3.99 vs $5.99). On review sentiment, 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
Pensato costs $3.99 and Mix Bus Compressor $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pensato holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 15 and 8 respectively. Written reviews point the same way: 82% of Pensato's written reviews are positive against 75% of Mix Bus Compressor's.
Pensato ships an update every 5 days, Mix Bus Compressor every 6 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.
| Parameter | Pensato | Mix Bus Compressor |
|---|---|---|
| Price | $3.99 — better | $5.99 |
| Rating | 4.7 (15 ratings) — better | 3.9 (8 ratings) |
| Positive reviews | 81.8% of reviews — better | 75.0% of reviews |
| Number of ratings | 15 — better | 8 |
| Update frequency | Every 5 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 10.2 — better |
| Further details — not scored | ||
| Size | 15 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Nebojsa Petrovic | Blue Mangoo Consulting Company Limited |
Customer experience
Pensato
Mix Bus Compressor
In-app purchases
Pensato
No in-app purchases
Mix Bus Compressor
No in-app purchases









