# Granular Synthesizer vs Effect

The clearest difference is in-app purchases: Effect at none against Granular Synthesizer's 3. Effect also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Granular Synthesizer sells 3 one-off in-app purchases. Effect asks for nothing beyond the download.

Granular Synthesizer ships an update every 3 weeks, Effect every 4 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Granular Synthesizer | Effect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 12 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stanislav Duplinskiy](https://appshunter.io/developer/1529735040) | [GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.](https://appshunter.io/developer/1637560013) |

## What reviewers say

### Granular Synthesizer

[App page](https://appshunter.io/ios/app/granular-synthesizer/id1537443140)

Create unique sounds by manipulating audio granules. This app offers a library of granules, pre-made tracks, and adjustable sound parameters. You can also import your own music and share your creations.

**Highlights:** Granular sound library, Pre-made tracks, Adjustable sound parameters, Import from iTunes, Record and share functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sound recording | $8.99 | one-time |
| All loops | $12.99 | one-time |
| Full pack | $14.99 | one-time |


### Effect

[App page](https://appshunter.io/ios/app/effect/id6758289667)

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

**In-app purchases:** none


## Frequently asked questions

### Is Granular Synthesizer free?

Granular Synthesizer is free to download, with in-app purchases available.

### Is Effect free?

Effect is free to download, with no in-app purchases.

### Do Granular Synthesizer or Effect have ads?

Neither Granular Synthesizer nor Effect shows ads.

### Which is updated more often, Granular Synthesizer or Effect?

Granular Synthesizer ships an update every 3 weeks, and Effect every 4 days. Most recently, Granular Synthesizer was updated on October 8, 2026 and Effect on October 6, 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.*