# Washboard vs Additive Drum Machine

Washboard and Additive Drum Machine both sit at 5.0 stars, but that hides the real split: 100% of Additive Drum Machine's written reviews are positive against 43% of Washboard's. Additive Drum Machine also leads on ratings volume (3 vs 1). Washboard's advantage is update cadence (every 3 months vs every 15 months) and price ($1.99 vs $2.99). On rating, ads, in-app purchases and monetization model there is nothing between them.

Washboard costs $1.99 and Additive Drum Machine $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Washboard against 5.0 for Additive Drum Machine. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 43% of Washboard's written reviews are positive against 100% of Additive Drum Machine's.

Washboard ships an update every 3 months, Additive Drum Machine every 15 months. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Washboard | Additive Drum Machine |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/washboard/id363227793/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/additive-drum-machine/id1658242894/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Paid | Paid |
| Size | 8 MB | 2 MB |
| Requires iOS | **12.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arlo Leach](https://appshunter.io/developer/353281976) | [Giovanny Bermudez](https://appshunter.io/developer/1658242896) |

## What reviewers say

### Washboard

[App page](https://appshunter.io/ios/app/washboard/id363227793)

Transform your device into a virtual washboard with customizable sounds and decorations. Play along with your music or connect to an amp for live performances. It also functions as a MIDI controller for music production.

**Highlights:** Virtual metal washboard instrument, Add-on instruments like horns and woodblocks, Customizable decorations, Play along with music, Connect to external amplifiers, MIDI controller functionality

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Washboard free?

Washboard costs $1.99, with no in-app purchases.

### Is Additive Drum Machine free?

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

### Which has better reviews, Washboard or Additive Drum Machine?

Washboard and Additive Drum Machine are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

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

Neither Washboard nor Additive Drum Machine shows ads.

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

Washboard ships an update every 3 months, and Additive Drum Machine every 15 months. Most recently, Washboard was updated on September 8, 2026 and Additive Drum Machine on September 21, 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.*