# GridInstrument vs BLEASS Multiband Compressor

The clearest difference is review sentiment: GridInstrument at 83% against BLEASS Multiband Compressor's 33%. GridInstrument also leads on update cadence (weekly vs every 8 months) and price ($3.99 vs $7.99). BLEASS Multiband Compressor's advantage is rating (4.7 vs 4.5) and chart position (#161 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

GridInstrument costs $3.99 and BLEASS Multiband Compressor $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Multiband Compressor holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 11 and 13 respectively. Written reviews complicate that: 83% of GridInstrument's written reviews are positive against 33% of BLEASS Multiband Compressor's, so the app with the better star average is not the one people write more warmly about.

GridInstrument ships an update weekly, BLEASS Multiband Compressor every 8 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GridInstrument | BLEASS Multiband Compressor |
| --- | --- | --- |
| Price | **$3.99** | $7.99 |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/gridinstrument/id1296511558/reviews) | **[4.7 (13 ratings)](https://appshunter.io/ios/app/bleass-multiband-compressor/id6478235964/reviews)** |
| Number of ratings | 11 | **13** |
| Positive reviews | **83.3% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#161** |
| Size | 15 MB | 25 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Decidedly, LLC](https://appshunter.io/developer/783782943) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### GridInstrument

[App page](https://appshunter.io/ios/app/gridinstrument/id1296511558)

This app transforms your iOS device into a unique musical instrument with a grid-based interface. Explore over 20 musical modes and various grid layouts. It also supports external MIDI controllers like the Launchpad for expanded creative possibilities.

**Highlights:** Grid-based note arrangement, Launchpad integration, Over 20 musical modes, Multiple grid layouts, Core MIDI out, Audiobus 3 MIDI support

**Features:** Vision Pro support

**In-app purchases:** none


### BLEASS Multiband Compressor

[App page](https://appshunter.io/ios/app/bleass-multiband-compressor/id6478235964)

**Currently charting:** #161 Top Paid · Music (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is GridInstrument free?

GridInstrument costs $3.99, 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, GridInstrument or BLEASS Multiband Compressor?

BLEASS Multiband Compressor is rated higher. GridInstrument averages 4.5 out of 5 from 11 ratings, while BLEASS Multiband Compressor averages 4.7 from 13 ratings.

### Do GridInstrument or BLEASS Multiband Compressor have ads?

Neither GridInstrument nor BLEASS Multiband Compressor shows ads.

### Which is updated more often, GridInstrument or BLEASS Multiband Compressor?

GridInstrument ships an update weekly, and BLEASS Multiband Compressor every 8 months. Most recently, GridInstrument was updated on October 17, 2026 and BLEASS Multiband Compressor on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*