# LH Grain vs Rubberband

The clearest difference is price: Rubberband at Free against LH Grain's $2.99. Rubberband also leads on update cadence (monthly vs every 15 months). LH Grain's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 17.0). On ads and device support there is nothing between them.

Rubberband is free to download; LH Grain costs $2.99 up front. Rubberband sells 2 one-off in-app purchases. LH Grain asks for nothing beyond the download.

LH Grain ships an update every 15 months, Rubberband monthly. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LH Grain | Rubberband |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/lh-grain/id673676932/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Paid | — |
| Size | 34 MB | 3 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [昊 刘](https://appshunter.io/developer/652348004) | [Thinkspark](https://appshunter.io/developer/1047724192) |

## What reviewers say

### LH Grain

[App page](https://appshunter.io/ios/app/lh-grain/id673676932)

Create intricate soundscapes and dynamic audio effects with a dual-channel granular synthesizer. Features include diverse amplitude envelopes, extensive audio effects, and intuitive live performance tools like a touchpad and customizable pitch bar.

**Highlights:** Dual-channel granular synthesis, 8 amplitude envelope options, 10 integrated audio effects, Real-time touchpad control, Customizable pitch bar, OSC compatibility, Record and share sound files

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

**In-app purchases:** none


### Rubberband

[App page](https://appshunter.io/ios/app/rubberband-microtonal-synth/id6781069946)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RUBBERBAND PRO | $12.99 | one-time |
| RUBBERBAND STUDIO | $12.99 | one-time |


## Frequently asked questions

### Is LH Grain free?

LH Grain costs $2.99, with no in-app purchases.

### Is Rubberband free?

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

### Do LH Grain or Rubberband have ads?

Neither LH Grain nor Rubberband shows ads.

### Which is updated more often, LH Grain or Rubberband?

LH Grain ships an update every 15 months, and Rubberband monthly. Most recently, LH Grain was updated on November 6, 2026 and Rubberband on October 25, 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.*