# SwarmaDie 2 vs HeadStack

The clearest difference is price: SwarmaDie 2 at $4.99 against HeadStack's $12.99. SwarmaDie 2 also leads on update cadence (every 3 days vs every 9 days). HeadStack's advantage is review sentiment (100% vs 80%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

SwarmaDie 2 costs $4.99 and HeadStack $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HeadStack holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews point the same way: 80% of SwarmaDie 2's written reviews are positive against 100% of HeadStack's.

SwarmaDie 2 ships an update every 3 days, HeadStack every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SwarmaDie 2 | HeadStack |
| --- | --- | --- |
| Price | **$4.99** | $12.99 |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/swarmadie-2/id6779157140/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/headstack/id6781611375/reviews)** |
| Number of ratings | 6 | **7** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Paid | Paid |
| Size | 19 MB | 25 MB |
| Requires iOS | 14.0 | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Diego Capoccitti](https://appshunter.io/developer/1650005470) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### SwarmaDie 2

[App page](https://appshunter.io/ios/app/swarmadie-2/id6779157140)

Create organic and evolving soundscapes with this polyphonic synthesizer. It features 8 oscillators, a dynamic swarm filter, and dual multitouch ribbons for expressive control. Save and recall your custom sounds with the preset bar.

**Highlights:** 8 Oscillators with Swarm Control, Dynamic Swarm Filter, Dual Multitouch Ribbons, ADSR Controls, Preset Bar (Factory + User), AUv3 Plugin and Standalone App

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

**In-app purchases:** none


### HeadStack

[App page](https://appshunter.io/ios/app/headstack/id6781611375)

This app offers a virtual tape loop with 8 independently configurable playback heads for creating diverse echo effects. It captures the warmth of classic tape machines while offering modern flexibility for sound design, from vintage echoes to evolving ambient textures.

**Highlights:** Multi-head tape engine with 8 playback heads, Vintage tape character and imperfections, Independent control for each playback head, Rotating head wheel for dynamic effects, Granular harmony engine for pitch-shifted textures, Per-head modulation and creative feedback routing, Diffusion and smearing for atmospheric washes

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

**In-app purchases:** none


## Frequently asked questions

### Is SwarmaDie 2 free?

SwarmaDie 2 costs $4.99, with no in-app purchases.

### Is HeadStack free?

HeadStack costs $12.99, with no in-app purchases.

### Which has better reviews, SwarmaDie 2 or HeadStack?

HeadStack is rated higher. SwarmaDie 2 averages 4.7 out of 5 from 6 ratings, while HeadStack averages 4.9 from 7 ratings.

### Do SwarmaDie 2 or HeadStack have ads?

Neither SwarmaDie 2 nor HeadStack shows ads.

### Which is updated more often, SwarmaDie 2 or HeadStack?

SwarmaDie 2 ships an update every 3 days, and HeadStack every 9 days. Most recently, SwarmaDie 2 was updated on October 24, 2026 and HeadStack 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.*