# Additive Drum Machine vs B

The clearest difference is price: B at Free against Additive Drum Machine's $2.99. Additive Drum Machine's advantage is in-app purchases (none vs 1) and iOS requirement (14.5 vs 17.0). On ads and device support there is nothing between them.

B is free to download; Additive Drum Machine costs $2.99 up front. B sells 1 one-off in-app purchase. Additive Drum Machine asks for nothing beyond the download.

## The numbers

| Metric | Additive Drum Machine | B |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Monetization | Paid | — |
| Size | 2 MB | 3 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giovanny Bermudez](https://appshunter.io/developer/1658242896) | [Bo Jacobson](https://appshunter.io/developer/1882557762) |

## 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


### B

[App page](https://appshunter.io/ios/app/b-90/id6822507394)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Export | $9.99 | one-time |


## Frequently asked questions

### Is Additive Drum Machine free?

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

### Is B free?

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

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

Neither Additive Drum Machine nor B shows ads.

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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.*