# iDensity vs BLEASS Granulizer

The clearest difference is update cadence: iDensity at monthly against BLEASS Granulizer's every 26 months. iDensity also leads on review sentiment (86% vs 67%). BLEASS Granulizer's advantage is price ($6.99 vs $9.99) and iOS requirement (12.0 vs 15.6). On rating, ratings volume, ads and in-app purchases there is nothing between them.

iDensity costs $9.99 and BLEASS Granulizer $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for iDensity against 4.9 for BLEASS Granulizer. Both are backed by a comparable volume of ratings — 48 and 39 respectively. Written reviews are what separate them: 86% of iDensity's written reviews are positive against 67% of BLEASS Granulizer's.

iDensity ships an update monthly, BLEASS Granulizer every 26 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | iDensity | BLEASS Granulizer |
| --- | --- | --- |
| Price | $9.99 | **$6.99** |
| Rating | [4.9 (48 ratings)](https://appshunter.io/ios/app/idensity/id464660779/reviews) | [4.9 (39 ratings)](https://appshunter.io/ios/app/bleass-granulizer/id1540299083/reviews) |
| Number of ratings | **48** | 39 |
| Positive reviews | **85.7% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 26 months |
| Monetization | Paid | Paid |
| Size | 16 MB | 27 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [apeSoft](https://appshunter.io/developer/464660782) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### iDensity

[App page](https://appshunter.io/ios/app/idensity/id464660779)

This app offers real-time asynchronous sound file granulation, enabling users to create a wide array of audio effects. It provides tools for time/pitch manipulation, texture generation, buffer recording, and complex sound exploration. Designed for musicians and sound designers, it offers flexibility for live performance, studio composition, and on-the-go sound design.

**Highlights:** Real-time sound granulation, Time/pitch shifting and jittering, Texture generation, Buffer recording and manipulation, Scrub pad exploration, Dynamic envelope shaping, Audio Unit (AUv3) support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Incredible soundscapes
- 🎛️ Powerful granular synthesis
- 🎚️ Multi-channel capability (6 channels)
- 🎧 Excellent for ambient music
- 💡 Innovative sound design tool

**What reviewers complain about**

- 🤔 Steep learning curve
- 🎨 Unappealing UI/color schemes (for some)
- 🎛️ Counterintuitive controls (for some)
- 💰 In-app purchases can be costly
- ❓ Lack of clear documentation/tutorials (historically)

**Reported bugs**

- Occasional crashes (historically)
- AudioBus issues (historically)
- Preset management not working correctly (historically)
- Transport sync not working (historically)
- GUI bugs (e.g., maximizing a strand)

**Requested features**

- Independent MIDI note control over pitch for each stream
- Alphabetical preset sorting
- Load existing project name into 'Save As'
- Multi-port output for AUM/Ape Matrix
- Built-in wave-editor for sample cutting


### BLEASS Granulizer

[App page](https://appshunter.io/ios/app/bleass-granulizer/id1540299083)

Transform audio into evolving textures and soundscapes with this granular effect processor. Slice audio into grains and modulate parameters like volume, pitch, and playback direction with a real-time 3D visualizer. Sync to host tempo for dynamic sound design.

**Highlights:** Granular effect processor, Real-time parameter modulation, 3D visualizer, Randomization controls, Tempo syncing, Multi-bus audio input

**In-app purchases:** none


## Frequently asked questions

### Is iDensity free?

iDensity costs $9.99, with no in-app purchases.

### Is BLEASS Granulizer free?

BLEASS Granulizer costs $6.99, with no in-app purchases.

### Which has better reviews, iDensity or BLEASS Granulizer?

iDensity and BLEASS Granulizer are both rated 4.9 out of 5 on the App Store, from 48 and 39 ratings respectively.

### Do iDensity or BLEASS Granulizer have ads?

Neither iDensity nor BLEASS Granulizer shows ads.

### Which is updated more often, iDensity or BLEASS Granulizer?

iDensity ships an update monthly, and BLEASS Granulizer every 26 months. Most recently, iDensity was updated on September 21, 2026 and BLEASS Granulizer on September 24, 2026.

---

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