Comparison

LuliAria vs Raw Byte Audio Machine

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

Head to head
About

LuliAria

Test your musical knowledge with interactive quizzes and flashcards. Learn fun facts and prepare for tests with various music topics, from history to theory and production. Track your progress and review missed questions.

Highlights
  • Musical fun facts
  • Multiple choice questions
  • Quiz and flashcard modes
  • Music history topics
  • Music theory and production
  • Progress tracking
  • Review missed questions
Features
Read full description

LuliAria was designed as a quiz, flashcard, and casual game of sorts that gives you the options to be 'interrupted' by musical fun facts and multiple choice questions. The games are simple...mindless even...but the fun facts and multiple choice questions will get your musical brain spinning! The quiz and flashcards are a great way to prepare for an upcoming quiz, or just to test your musical knowledge. Current topics include music history (Baroque, Classical, Romantic, and 20th Century), Electronic and Computer Music, Music Theory, Audio Production, Rock, and Hip Hop. You can also track your progress on the statistics page to see how you're doing, and review anything you missed. Each update will include new fun facts, multiple choice questions, and perhaps some new topics!

About

Raw Byte Audio Machine

This app generates complex musical patterns using a single sawtooth wave and a powerful expression engine. It supports binary and bitwise operations to create rhythms, harmonies, and melodies. Operates as a standalone app or an AUv3 instrument plugin.

Highlights
  • Sawtooth wave synthesis
  • Expression engine for sound design
  • Binary and bitwise operations
  • Rhythm, harmony, and melody generation
  • Standalone app
  • AUv3 instrument plugin
Features
Read full description

The Raw Byte Audio Machine allows the user to operate on a constant sawtooth wave that is calculated against the assigned sample rate and bit-depth. With each sample, the counter "t" increments by 1. Your expression is evaluated and the lowest bits become a PCM audio sample. Expressions allow for binary arithmetic like addition, subtraction, division, and modulo; and bitwise operations like AND/OR/NOT and bit shifting. With these combinations of tools, a single expression can yield tremendous musical results in complex rhythms, harmonies, and melodies, all while operating on a single sawtooth wave. Operates as a standalone app or AUv3 instrument plugin.

Screenshots

LuliAria4 screens
Raw Byte Audio Machine4 screens

Verdict

The call

The clearest difference is price: LuliAria at Free against Raw Byte Audio Machine's $0.99. Raw Byte Audio Machine's advantage is update cadence (every 6 days vs every 6 weeks). On rating, ratings volume, ads and in-app purchases 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

LuliAria is free to download; Raw Byte Audio Machine costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LuliAria against 5.0 for Raw Byte Audio Machine. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

UpkeepUpdate frequency

LuliAria ships an update every 6 weeks, Raw Byte Audio Machine every 6 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
LuliAria versus Raw Byte Audio Machine: the parameters behind the verdict, then further details
ParameterLuliAriaRaw Byte Audio Machine
PriceFree — better$0.99
Rating5.0 (6 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings6 — better4
Update frequencyEvery 6 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhoneiPhone, iPad — better
Requires iOS17.617.6
Further details — not scored
Size91 MB2 MB
Age rating4+4+
DeveloperRyan SmithCallback Audio, LLC

Customer experience

LuliAria

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Raw Byte Audio Machine

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LuliAria

No in-app purchases

None

Raw Byte Audio Machine

No in-app purchases

Questions

Is LuliAria free?
LuliAria is free to download, with no in-app purchases.
Is Raw Byte Audio Machine free?
Raw Byte Audio Machine costs $0.99, with no in-app purchases.
Which has better reviews, LuliAria or Raw Byte Audio Machine?
LuliAria and Raw Byte Audio Machine are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.
Do LuliAria or Raw Byte Audio Machine have ads?
Neither LuliAria nor Raw Byte Audio Machine shows ads.
Which is updated more often, LuliAria or Raw Byte Audio Machine?
LuliAria ships an update every 6 weeks, and Raw Byte Audio Machine every 6 days. Most recently, LuliAria was updated on October 6, 2026 and Raw Byte Audio Machine on October 13, 2026.

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