# Additive Drum Machine vs NotePulse

The clearest difference is update cadence: NotePulse at every 10 days against Additive Drum Machine's every 15 months. NotePulse also leads on price ($0.99 vs $2.99). Additive Drum Machine's advantage is iOS requirement (14.5 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Additive Drum Machine costs $2.99 and NotePulse $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Additive Drum Machine ships an update every 15 months, NotePulse every 10 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Additive Drum Machine | NotePulse |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| 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 | No |
| Update frequency | Every 15 months | **Every 10 days** |
| Monetization | Paid | — |
| Size | 2 MB | 5 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) | [Noorcon Inc.](https://appshunter.io/developer/656997884) |

## 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


### NotePulse

[App page](https://appshunter.io/ios/app/notepulse-midi-visualizer/id6810961670)

**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 NotePulse free?

NotePulse costs $0.99, with no in-app purchases.

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

Neither Additive Drum Machine nor NotePulse shows ads.

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

Additive Drum Machine ships an update every 15 months, and NotePulse every 10 days. Most recently, Additive Drum Machine was updated on October 24, 2026 and NotePulse on October 31, 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.*