# DIVA EVO vs GrainHeads

The clearest difference is in-app purchases: DIVA EVO at none against GrainHeads's 1. DIVA EVO also leads on iOS requirement (15 vs 17.6). GrainHeads's advantage is update cadence (every 3 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. GrainHeads sells 1 one-off in-app purchase. DIVA EVO asks for nothing beyond the download.

DIVA EVO ships an update fortnightly, GrainHeads every 3 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DIVA EVO | GrainHeads |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (14 ratings)](https://appshunter.io/ios/app/grainheads/id6760582834/reviews)** |
| Number of ratings | — | **14** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Free |
| Size | 37 MB | 108 MB |
| Requires iOS | **15** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proel](https://appshunter.io/developer/847592386) | [Andrei Nevar](https://appshunter.io/developer/1885164055) |

## What reviewers say

### DIVA EVO

[App page](https://appshunter.io/ios/app/diva-evo/id6759630670)

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

**In-app purchases:** none


### GrainHeads

[App page](https://appshunter.io/ios/app/grainheads/id6760582834)

Transform any sound into unique textures and evolving sonic landscapes. This granular synthesizer offers deep control over individual sound grains, complex modulation, and a powerful step sequencer for experimental music creation.

**Highlights:** Multi-source granular engine, Shape individual grains with envelopes, Summing modulation matrix, Step sequencer with parameter lanes, Macros for expressive control, Re-routable effects chain

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock GrainHeads Pro | $11.99 | one-time |


## Frequently asked questions

### Is DIVA EVO free?

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

### Is GrainHeads free?

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

### Do DIVA EVO or GrainHeads have ads?

Neither DIVA EVO nor GrainHeads shows ads.

### Which is updated more often, DIVA EVO or GrainHeads?

DIVA EVO ships an update fortnightly, and GrainHeads every 3 days. Most recently, DIVA EVO was updated on October 11, 2026 and GrainHeads on October 8, 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.*