# Additive Drum Machine vs Singium

The clearest difference is price: Singium at Free against Additive Drum Machine's $2.99. Singium also leads on update cadence (fortnightly vs every 15 months). Additive Drum Machine's advantage is ads (none vs shown) and iOS requirement (14.5 vs 16.0). On in-app purchases and device support there is nothing between them.

Singium is free to download; Additive Drum Machine costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Additive Drum Machine ships an update every 15 months, Singium fortnightly. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Additive Drum Machine | Singium |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/additive-drum-machine/id1658242894/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **14.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giovanny Bermudez](https://appshunter.io/developer/1658242896) | [ETHAN THOMAS BROWN](https://appshunter.io/developer/1890854233) |

## What reviewers say

### Additive Drum Machine

[App page](https://appshunter.io/ios/app/additive-drum-machine/id1658242894)

Create unique drum beats with additive rhythm and traditional drum machine functionality. Design sequences of any length and structure, easily switching steps on and off to craft complex patterns. Ideal for practicing odd meters and exploring diverse rhythmic structures.

**Highlights:** Additive rhythm concept, Traditional drum machine interface, Customizable sequence length, Step sequencing, Odd meter support, Symmetrical and asymmetrical rhythms

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

**In-app purchases:** none


### Singium

[App page](https://appshunter.io/ios/app/singium/id6778670359)

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

**In-app purchases:** none


## Frequently asked questions

### Is Additive Drum Machine free?

Additive Drum Machine costs $2.99, with no in-app purchases.

### Is Singium free?

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

### Do Additive Drum Machine or Singium have ads?

Singium shows ads; Additive Drum Machine does not.

### Which is updated more often, Additive Drum Machine or Singium?

Additive Drum Machine ships an update every 15 months, and Singium fortnightly. Most recently, Additive Drum Machine was updated on September 21, 2026 and Singium on September 12, 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.*