Comparison

Physicles vs Mozaic Plugin Workshop

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Physicles

This application provides physics-based Audio Unit MIDI plugins that generate MIDI messages through simulated physical interactions. It includes two distinct playgrounds: one with bouncing balls colliding with polygon sides, and another where balls interact with user-drawn segments.

Highlights
  • Physics-based MIDI plugin container
  • Generates MIDI messages via physics engine
  • Physicle Bouncy playground
  • Physicle Gravity playground
  • Compatible with AUM, AudioBus 3, and more
  • Outputs MIDI only, no sound
Features
Read full description

NOTE: AU MIDI plugins are audio unit extensions that are meant to be loaded in compatible hosts, such as AUM, AudioBus 3, apeMatrix, Beatmaker, Cubasis 2, Nanostudio 2, or Sequencism. Please follow the instructions in the included manual. Physicles is a container of physics-based Audio Unit MIDI plugins. These AU MIDI plugins generate MIDI messages through the use of an underlying physics engine, which models the physical interactions between various entities. In this version, the following plugins are included: 1) Physicle Bouncy: In this playground, multiple balls bounce inside a polygon. MIDI messages are generated whenever a ball collides with the side of the polygon. 2) Physicle Gravity: In this playground, generators spawn balls every certain beats, which will then produce MIDI messages after colliding with user-drawn segments. Notes: - The plugins do not generate any sound, only MIDI messages.

About

Mozaic Plugin Workshop

Design and build your own custom MIDI plugins for music production. This tool offers a simple yet powerful scripting language and pre-built components to create filters, sequencers, and generative music tools. It integrates with AUv3 MIDI hosts for seamless workflow.

Highlights
  • Custom MIDI plugin creation
  • Easy-to-learn scripting language
  • Generative music tools
  • MIDI filters and sequencers
  • AUv3 support
  • Tilt sensor integration
  • Built-in script editor
Features
Read full description

Create your own MIDI plugins: MIDI filters, generative music tools, basic sequencers, MIDI control panels, chaos experiments... Let your imagination take you places. Mozaic runs inside your favorite AU MIDI host, and gives you practical building blocks such as LFOs, pre-fab GUI layouts, musical scales, AUv3 support (with AU Parameters, transport events, tempo syncing, etc.), random generators and a super-simple yet powerful script language. Mozaic even offers quick access to your device’s Tilt Sensors for expressive interaction concepts! The Mozaic Script language is designed from the ground up to be the easiest and most flexible MIDI language on iOS. A language by creatives, for creatives. You’ll only need to write a few lines of script to achieve impressive things - or to create that uber-specific thing that was missing from your MIDI setup. Check out the Programming Manual on Ruismaker.com to learn about the script language and to get inspiration for awesome scripts of your own. Mozaic comes with a sizable collection of tutorials and pre-made scripts which you can use out of the box, or which can be a starting point for your own plugin adventures. Features in a nutshell: - Easy to learn Mozaic Script language: easy to learn, easy to read - Sample-accurate-everything: the tightest MIDI timing possible - Built-in script editor with code-completion, syntax hints, etc. - 5 immediately usable GUI layouts, with knobs, sliders, pads, etc. - In-depth, helpful programming manual available on Ruismaker.com - Easy access to LFOs, scales, MIDI I/O, AU parameters, timers - Supports Sysex, with built-in checksum calculations - AUv3; so you'll get multi-instance, state-saving, tempo sync and resource efficiency out of the box Mozaic opens up the world of creative MIDI plugins to anyone willing to put in a few hours and a hot beverage or two. Practical notes: - Mozaic requires a plugin host with support for AUv3 MIDI plugins (AUM, ApeMatrix, Cubasis, Auria, Audiobus 3, etc.) - The standalone mode of Mozaic lets you edit, test and export projects, but for MIDI connections you need to run it inside an AUv3 MIDI host - MIDI is not sound; Mozaic on its own does not make noise... so bring your own synths, drum machines and other instruments! - AUv3 MIDI requires iOS11 or higher

Screenshots

Physicles3 screens
Mozaic Plugin Workshop4 screens

Verdict

The call

The clearest difference is price: Physicles at Free against Mozaic Plugin Workshop's $1.99. Mozaic Plugin Workshop's advantage is rating (5.0 vs 4.6) and review sentiment (95% vs 80%). On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Physicles is free to download; Mozaic Plugin Workshop costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mozaic Plugin Workshop holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 25 and 81 respectively. Written reviews point the same way: 80% of Physicles's written reviews are positive against 95% of Mozaic Plugin Workshop's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Physicles versus Mozaic Plugin Workshop: the parameters behind the verdict, then further details
ParameterPhysiclesMozaic Plugin Workshop
PriceFree — better$1.99
Rating4.6 (25 ratings)5.0 (81 ratings) — better
Positive reviews80.0% of reviews94.6% of reviews — better
Number of ratings2581 — better
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.4
Further details — not scored
Size5 MB3 MB
Age rating4+4+
DeveloperRodrigo RomanBram Bos

Customer experience

Physicles

All ratings25 ratings
Positive88.0%
Neutral8.0%
Negative4.0%
Written reviews15 reviews
Positive80.0%
Neutral13.3%
Negative6.7%

Mozaic Plugin Workshop

All ratings81 ratings
Positive98.8%
Neutral1.2%
Negative0.0%
Written reviews37 reviews
Positive94.6%
Neutral2.7%
Negative2.7%

In-app purchases

None

Physicles

No in-app purchases

None

Mozaic Plugin Workshop

No in-app purchases

Questions

Is Physicles free?
Physicles is free to download, with no in-app purchases.
Is Mozaic Plugin Workshop free?
Mozaic Plugin Workshop costs $1.99, with no in-app purchases.
Which has better reviews, Physicles or Mozaic Plugin Workshop?
Mozaic Plugin Workshop is rated higher. Physicles averages 4.6 out of 5 from 25 ratings, while Mozaic Plugin Workshop averages 5.0 from 81 ratings.
Do Physicles or Mozaic Plugin Workshop have ads?
Neither Physicles nor Mozaic Plugin Workshop shows ads.
Which is updated more often, Physicles or Mozaic Plugin Workshop?
Physicles ships an update every 3 months, and Mozaic Plugin Workshop every 3 months. Most recently, Physicles was updated on September 28, 2026 and Mozaic Plugin Workshop on October 2, 2026.

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