Comparison

Jazz Drum Loops vs Midiflow Randomizer (Audiobus)

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

Head to head
About

Jazz Drum Loops

An intuitive and efficient beat machine designed for musicians. It features high-definition jazz drum loops recorded by a professional drummer, offering a seamless and enjoyable experience for all skill levels. Easily adjust tempo and gain to play along with your music.

Highlights
  • HD jazz drum loops
  • Intuitive interface
  • Adjustable tempo and gain
  • Professional Mapex kit sounds
  • Audiobus and IAA enabled
  • Creative Commons licensed sounds
Features
Read full description

Jazz Beat Machine focused on intuition and efficiency. Featuring HD jazz drum loops . All types of musicians can play along along, regardless of digital proficiency Boutiqe beats The heart of jazz is the drums and this is the most efficient and intuitive boutique beat machine ever designed. It’s single touch polyphonic percussion soundboard seamlessly looping percussion recorded on a Mapex kit by a professional drummer. I put my heart and soul into making this the most enjoyable drum app that all musicians will enjoy playing. Designed to be effortless, coded to be capable. Jazz Drum Loops contains three main control buttons tempo, gain and stop. A web button to connect to my website for tips, tricks   Great tool for drummers to improve timing. Disclaimer: All sounds are licensed under creative commons license and are freely available to use for practice, performing and recording. All available free to download Audiobus enabled, and IAA allows you to make music with thousand of other instruments, record and remix. I don’t have a multi-million dollar marketing campaign or celebrity sponsors, if you enjoy this app please share.

About

Midiflow Randomizer (Audiobus)

This MIDI effect app generates random variations in notes, velocities, and timing for musical sequences. It allows users to specify the range of randomization and can be used with other MIDI tools for harmonious results. Requires Audiobus 3.

Highlights
  • Randomize notes
  • Randomize note velocities
  • Randomize timing
  • Specify variation range
  • Use multiple instances
  • Requires Audiobus 3
Features
Read full description

Whether you want to add a human touch to note sequences or seek inspiration, this MIDI effect app for Audiobus 3 is a simple but effective tool for you. Randomize notes, note velocities, and timing just by specifying a desired range of variations. With the help of Midiflow Scales, you can keep your randomized notes in harmony. + Randomize notes + Randomize note velocities + Randomize timing + Specify an amount of variation for each type + Use multiple instances of this effect in Audiobus NOTE: This app requires Audiobus 3. Insert it into one or more MIDI effect ports to affect the data going through the respective pipelines.

Screenshots

Jazz Drum Loops4 screens
Midiflow Randomizer (Audiobus)4 screens

Verdict

The call

The clearest difference is rating: Midiflow Randomizer (Audiobus) at 3.0 against Jazz Drum Loops's 2.3. Midiflow Randomizer (Audiobus) also leads on ads (none vs shown). Jazz Drum Loops's advantage is update cadence (every 5 months vs every 11 months) and price ($0.99 vs $1.99). On review sentiment, ratings volume, in-app purchases and monetization model 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

Jazz Drum Loops costs $0.99 and Midiflow Randomizer (Audiobus) $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Midiflow Randomizer (Audiobus) holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 44% of Jazz Drum Loops's written reviews are positive against 50% of Midiflow Randomizer (Audiobus)'s.

UpkeepUpdate frequency

Jazz Drum Loops ships an update every 5 months, Midiflow Randomizer (Audiobus) every 11 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Jazz Drum Loops versus Midiflow Randomizer (Audiobus): the parameters behind the verdict, then further details
ParameterJazz Drum LoopsMidiflow Randomizer (Audiobus)
Price$0.99 — better$1.99
Rating2.3 (3 ratings)3.0 (4 ratings) — better
Positive reviews44.4% of reviews50.0% of reviews — better
Number of ratings34 — better
Update frequencyEvery 5 months — betterEvery 11 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.010.2 — better
Further details — not scored
Size78 MB5 MB
Age rating4+4+
DeveloperAbu Studio IncJohannes Doerr

Customer experience

Jazz Drum Loops

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews9 reviews
Positive44.4%
Neutral0.0%
Negative55.6%

Midiflow Randomizer (Audiobus)

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Jazz Drum Loops

No in-app purchases

None

Midiflow Randomizer (Audiobus)

No in-app purchases

Questions

Is Jazz Drum Loops free?
Jazz Drum Loops costs $0.99, with no in-app purchases.
Is Midiflow Randomizer (Audiobus) free?
Midiflow Randomizer (Audiobus) costs $1.99, with no in-app purchases.
Which has better reviews, Jazz Drum Loops or Midiflow Randomizer (Audiobus)?
Midiflow Randomizer (Audiobus) is rated higher. Jazz Drum Loops averages 2.3 out of 5 from 3 ratings, while Midiflow Randomizer (Audiobus) averages 3.0 from 4 ratings.
Do Jazz Drum Loops or Midiflow Randomizer (Audiobus) have ads?
Jazz Drum Loops shows ads; Midiflow Randomizer (Audiobus) does not.
Which is updated more often, Jazz Drum Loops or Midiflow Randomizer (Audiobus)?
Jazz Drum Loops ships an update every 5 months, and Midiflow Randomizer (Audiobus) every 11 months. Most recently, Jazz Drum Loops was updated on October 23, 2026 and Midiflow Randomizer (Audiobus) on October 24, 2026.

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