Comparison

Riffler Flow vs MidiStep

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

Head to head
About

Riffler Flow

Instantly generate clean, arpeggio-based guitar riffs for various music genres. Explore preset styles or customize your own unique sounds with realistic tones and extensive chord options. Ideal for producers, songwriters, and musicians seeking creative inspiration.

Highlights
  • Instant arpeggio-based riff generation
  • Preset styles for Hip-Hop, Pop, EDM, Rock
  • Customizable settings for personalization
  • AUv3 plugin integration
  • Realistic guitar and synth tones
  • Chord and progression generator
  • Tablature output
Features
Currently charting
Read full description

Introducing Riffler Flow – Create instant clean guitar riffs. The original Riffler was perfect for instantly making heavy, distorted, scale based riffs. Riffler Flow is a brand new app that instantly generates softer, clean, arpeggio based riffs at the press of a button. Unleash a torrent of clean guitar arpeggios with Riffler Flow, the go-to app for crafting catchy and copyright-free riffs tailored for modern genres. Simply tap "Create" and let the magic of arpeggios elevate your music production to new heights. PRESETS Dive into the world of Riffler Flow by selecting from a diverse range of preset styles specifically curated for Hip-Hop, Pop, EDM and Rock. Tap "Create" and watch as unique arpeggio-driven riffs come to life. Each riff is presented in intuitive tablature format, allowing you to both listen and save your musical creations. CUSTOMIZATION For those seeking a deeper level of control, Riffler Flow offers an extensive array of customizable settings. Fine-tune and personalize your riffs to you to create your signature sound. WHO WOULD USE RIFFLER FLOW? • Music producers and beatmakers exploring fresh, clean guitar elements for their tracks. • Songwriters looking for a burst of inspiration to infuse their compositions with captivating arpeggios. • Artists and musicians in search of a virtual guitarist to elevate their sound in limitless jam sessions. • Producers aiming to distinguish themselves by building a library of distinctive arpeggio riffs, setting their work apart from the crowd. • Ultimately, Riffler Flow is great fun – ideal for anyone eager to experiment and craft their own musical masterpieces! AUv3 PLUGIN Riffler Flow stands as both a standalone app and an AUv3 plugin, seamlessly integrating into host music applications. Sync it within your preferred host app, sending audio and MIDI to other effects, synths, samplers, and virtual instruments. REALISTIC TONES Riffler Flow's cutting-edge audio engine ensures breathtakingly realistic guitar tones, delivering a clean and vibrant sonic palette for your arpeggio explorations. There are various guitar tones featuring different effects along with an atmospheric reversed guitar sound and various different synth tones. There are additional delay and reverb controls for each sound. CHORDS AND PROGRESSION GENERATOR Riffler Flow features 28 different chord types ranging from basic major and minor chords to advanced jazz voicings. Chords can be entered manually or entire progression can be generated automatically by Riffler Flow. The generated progressions can be fined tuned using the "Character", "Complexity" and "Changes" controls.

About

MidiStep

Create complex rhythms and generative music with a powerful step sequencer. Control randomization for notes, chords, velocity, and more to generate unique, ever-changing musical patterns. Automate synth parameters with independent modulation lanes.

Highlights
  • User-controlled randomization for musical parameters
  • Polyphonic chord playback per step
  • Variable step sequence lengths
  • Multiple linked patterns
  • 8 independent modulation lanes
  • Real-time modification of randomization
Features
Read full description

MidiStep is a powerful and inspirational polyphonic step sequencer, and a dream for lovers of complex rhythms and generative music creation tools. The program uses sophisticated, user-controlled randomization to generate notes with a variety of parameters, including note values, note length, chords, patterns, velocity, gate, dividers, repeats, swing, and many more. You have complete control over what, when, and how much is randomized on a step-by-step basis. You can easily create patterns that have little to no variation, patterns that maintain a recognizable pattern but have some degree of variations to the notes, velocity, etc., all the way to patterns with extreme randomness with every pass – the degree of randomization is completely under your control for every parameter and for every step of a pattern. Features include per-step polyphonic chord playback, variable step sequence lengths for all parameters such as pitch, octave, velocity, note duration, beat divisions etc, and the capability to create multiple patterns which can be linked together in various ways. MidiStep also features 8 additional modulation lanes with independent play speeds. These can be used to automate parameters within your favourite synths. MidiStep uses sophisticated randomization settings for note values, note lengths, velocity, gate, dividers, repeats, swing, pitch bend and modulation. In addition, by setting different cycle lengths, step skips, step repeats, jumps, rewinds, cursor positions, pattern jumps, octave shifts, and many other parameters, you can create an infinite number of non-repeating sequences. The degree and types of randomizations for each of these parameters is up to you! Aleatoric music, also known as chance music, allows you to create patterns and entire compositions with user-controlled randomisation. The word 'aleatory' is derived from the Latin word 'alea' meaning dice. MidiStep allows you to turn on/off randomisation on a stepwise basis for almost all parameters, set the percent probability that the randomisation will occur, set min/max values, set exactly which parameters will be randomized, etc. The exact realization of the music will vary with each pass of the sequence, resulting in unique and captivating aleatoric renditions. All randomization controls can be modified in real-time. Features include: •Each of the 16 sequences can have unlimited types and degrees of randomness that you control. •8 independent sequencer lanes: Notes, Chords, Octaves, Velocity, Gate, Divider, Repeat, Delay. •8 independent Modulation sequencer lanes. •16 Patterns and 4 types of pattern switching, independent for each pattern. •Up to 16 steps per pattern, 16 patterns, and 16 cycles per pattern for a maximum sequence length of 4096 notes. •Independent sequencer length (1–16 steps) for each of the 16 lanes. •A Master step cursor independent of all other lanes. •Independent randomization parameters for each of the 16 lanes, with probability, min/max values, default values, skips, repeats, etc. •Unlimited variety of sequences, from slight variation to wildly different sequences on every pass. •126 scales and 126 chords – in every key, along with a scale and chord editor for you to create your own. •Chord complexity for 2–8 note chords, with notes specified or randomly generated. •Chord Articulation options – Block chords, Strum up/down, Arp up/down – with accent, length, speed, and random note order parameters. •Master lane and Chord lane previews. •Pattern Creator - automatic melody, chord, bass and drum backing. •Auto-scroll chord lane. •7-octave range for notes and chords (from C1–C8), with static and random octave offsets. •11 note lengths – from 1/32 note to 4 full measures, plus ties across notes, rests, repeated notes, and delays. •Two types of Swing with adjustable offset. •Humanize settings for note velocity and note timing. •Transposition of sequences using a keyboard – mono for single notes, and poly for chords.

Screenshots

Riffler Flow4 screens
MidiStep4 screens

Verdict

The call

The clearest difference is rating: MidiStep at 4.8 against Riffler Flow's 4.1. MidiStep also leads on review sentiment (81% vs 50%). Riffler Flow's advantage is monetization model (free vs paid) and chart position (#185 vs unranked). On price, ratings volume, update cadence and ads 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

Riffler Flow costs $14.99 and MidiStep $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

MidiStep holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 25 and 25 respectively. Written reviews point the same way: 50% of Riffler Flow's written reviews are positive against 81% of MidiStep's.

UpkeepUpdate frequency

Riffler Flow ships an update weekly, MidiStep every 2 weeks. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 6 level
Riffler Flow versus MidiStep: the parameters behind the verdict, then further details
ParameterRiffler FlowMidiStep
Price$14.99$14.99
Rating4.1 (25 ratings)4.8 (25 ratings) — better
Positive reviews50.0% of reviews81.3% of reviews — better
Number of ratings2525
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank#185 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size780 MB44 MB
Age rating4+4+
DeveloperJonathan Bell4Pockets.com

Customer experience

Riffler Flow

All ratings25 ratings
Positive76.0%
Neutral8.0%
Negative16.0%
Written reviews28 reviews
Positive50.0%
Neutral32.1%
Negative17.9%

MidiStep

All ratings25 ratings
Positive96.0%
Neutral0.0%
Negative4.0%
Written reviews16 reviews
Positive81.3%
Neutral0.0%
Negative18.8%

In-app purchases

None

Riffler Flow

No in-app purchases

None

MidiStep

No in-app purchases

Questions

Is Riffler Flow free?
Riffler Flow costs $14.99, with no in-app purchases.
Is MidiStep free?
MidiStep costs $14.99, with no in-app purchases.
Which has better reviews, Riffler Flow or MidiStep?
MidiStep is rated higher. Riffler Flow averages 4.1 out of 5 from 25 ratings, while MidiStep averages 4.8 from 25 ratings.
Do Riffler Flow or MidiStep have ads?
Neither Riffler Flow nor MidiStep shows ads.
Which is updated more often, Riffler Flow or MidiStep?
Riffler Flow ships an update weekly, and MidiStep every 2 weeks. Most recently, Riffler Flow was updated on September 17, 2026 and MidiStep on September 18, 2026.

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