Comparison

World Controller vs LoFi Jazz Generator

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

Head to head
About

World Controller

Features
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World Controller was written to solve a particular problem I encountered in live performance. I needed a way to choose a Digital Performer chunk simultaneously on multiple computers, AND select a corresponding MainStage patch to play live parts against a track. Specifically, World Controller uses a wireless network MIDI session to control Digital Performer and MainStage at the same time. Any Mac Laptop on the same wifi network that subscribes to the wireless MIDI session (set up in Audio MIDI Setup) can respond to commands sent from World Controller, perfect for simultaneous control of multiple computers in a redundant playback situation. You can create a set list that can be edited and re-ordered any way you like. Each set list item provides a button to select a particular Digital Performer chunk, and another button to select a MainStage patch. There are also transport controls for Digital Performer playback as well (sent as Patch change commands to the DP Remote Commands), allowing you to start, stop and rewind the current chunk to zero. This app is optimized for use with these two pieces of software, and it is the missing link for me that enables seamless playback in a complex live performance situation. More features will come in subsequent versions, but right now, all the commands sent wirelessly are patch change commands on channels 15 and 16 (MainStage and DP respectively). Any musician on stage can now run the app and be connected via peer to peer networking to get live updates of the set list. Everybody see the same list and sees what song is cued up to be played next. There's nothing else out there that does this one specific thing!

About

LoFi Jazz Generator

Generate original, procedurally composed smooth jazz music on demand. Customize tempo, density, and instrument mix to create unique moods. Save and replay your favorite compositions.

Highlights
  • Procedurally generated original jazz music
  • Customizable BPM and density
  • Adjustable instrument mix
  • Save and replay favorite compositions
  • Seed system for recreating music
  • Nine distinct chord progressions
Features
Read full description

Lofi Jazz Generator creates original smooth jazz, on demand. Every track is freshly composed — not streamed, not looped from a library. Just pure, procedurally generated music that breathes like the real thing. Inspired by the intimate warmth of Norah Jones, the soulful groove of Walter Wolfman Washington, and the modal elegance of David Gilmour, every session produces something genuinely new. WHAT MAKES IT DIFFERENT No two plays are identical. The generator composes original melodies, walking bass lines, jazz chord voicings, and brushed drum patterns in real time — drawn from jazz theory, not audio samples. Nine distinct chord progressions keep things harmonically interesting: - Classic ii–V–I and I–vi–ii–V turnarounds - iii–VI–ii–V and IV–iii–vi–V for soul and gospel flavor - A hypnotic Dorian modal vamp - The dark minor ii°–V–i - A bebop-flavored tritone substitution - And more CONTROLS THAT FEEL NATURAL - BPM slider — dial in anything from a slow late-night 60 to a brisk daytime 100 - Density slider — pull the music back to a few sparse, breathing notes, or push it forward into a fuller, busier texture - Mix sliders for Piano, Guitar, Bass, and Drums — shape the sound to your room and your mood - 8, 16, or 32-bar loops SAVE WHAT YOU LOVE When a seed catches your ear, star it. Your favorites are saved locally and ready to replay anytime — perfect for sharing a mood with family or rediscovering a session days later. SEED SYSTEM Every piece of music has a unique seed — a short code that recreates the exact same composition every time. Enter a word, a name, or any text to generate a specific piece, or go fully random and see where it lands. A Half-Eaten Toast creation. What's New: 1.0 - Initial release

Screenshots

World Controller1 screens
LoFi Jazz Generator3 screens

Verdict

The call

The clearest difference is update cadence: LoFi Jazz Generator at every 2 months against World Controller's every 6 months. World Controller's advantage is iOS requirement (12 vs 17.6). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

World Controller ships an update every 6 months, LoFi Jazz Generator every 2 months. Both last shipped on October 25, 2026.

Scorecard2 real differences · 7 level
World Controller versus LoFi Jazz Generator: the parameters behind the verdict, then further details
ParameterWorld ControllerLoFi Jazz Generator
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12 — better17.6
Further details — not scored
Size7 MB101 MB
Age rating4+4+
DeveloperVandalay IndustriesHalf Eaten Toast

In-app purchases

None

World Controller

No in-app purchases

None

LoFi Jazz Generator

No in-app purchases

Questions

Is World Controller free?
World Controller is free to download, with no in-app purchases.
Is LoFi Jazz Generator free?
LoFi Jazz Generator is free to download, with no in-app purchases.
Do World Controller or LoFi Jazz Generator have ads?
Neither World Controller nor LoFi Jazz Generator shows ads.
Which is updated more often, World Controller or LoFi Jazz Generator?
World Controller ships an update every 6 months, and LoFi Jazz Generator every 2 months. Most recently, World Controller was updated on October 25, 2026 and LoFi Jazz Generator on October 25, 2026.

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