Comparison

sequencism vs guitarscaper

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

Head to head
About

sequencism

A music sketchbook tool for creating short, simple musical pieces. It offers traditional track and piano roll editors enhanced with touch-screen capabilities, plus helpful tools like chord helpers. Designed for sketching ideas, not complex productions or live performance.

Highlights
  • Track and piano roll editors
  • MIDI instrument and AUv3 support
  • Chord helper tracks
  • MIDI keyboard with scale support
  • Export to MIDI
  • Audiobus 3 and Ableton Link support
Features
Read full description

Description sequencism is a music sketchbook tool that allows the creation of short and simple pieces of music. It is designed to provide a traditional user interface of track and piano roll editors, while taking advantage of the touch-screen capabilities of the iPad. It also includes other helper tools, such as chord helper tracks. Note that the main goal of this app is to work as a sketchbook, thus it is not recommended to use sequencism to produce complex songs or to play songs live on stage. Features • Simple track mixer and visual mixer (volume, pan) • Multitrack editor: MIDI instrument tracks, chord helper tracks • Support for SF2* and AUv3 instruments (*lightweight SF2 files only) • AUv3 Effects support • AU MIDI support for instruments and effects • Piano roll editor: add, move, copy notes within blocks • MIDI keyboard, supports multiple scales, including user-defined scales • Support for diatonic and chromatic chords, borrowed chords (modal interchange) • Automatic transposing when changing chords or scales • Supports Audiobus 3 and Ableton Link • Support for MIDI keyboards, including Bluetooth keyboards • Export to MIDI Planned features • Undo, Redo • Automation • Import MIDI files (improve existing support) --------- AUv3 instruments requires iPad Mini 2, iPad 4 or newer. AU MIDI requires iOS 11 or newer.

About

guitarscaper

This app generates evolving, ambient guitar soundscapes for relaxation, study, or background music. It also functions as a virtual instrument with performance tools and effects, offering two distinct musical moods.

Highlights
  • Generative ambient soundscapes
  • Virtual instrument with keypads
  • Performance loop recorders
  • Built-in reverb and delay effects
  • Auto-accompaniment and note hints
  • Two musical moods (light and sad)
  • Royalty-free use in recordings
Features
Currently charting
Read full description

Guitarscaper is a generative music app and virtual instrument that’s easy on the ears and fun to play. Launch the app, and with a single tap of the auto-play button, guitarscaper will create evolving and ambient guitar-based soundscapes that are unique every time. While all of the guitarscaper sounds originated from a single electric guitar, many have been extensively processed to create an “impossible guitar” that can morph between orchestral-type swells and ethereal choir-like sounds. Think of it as guitar DNA taken to the next level! Guitarscaper in auto-play mode is the perfect companion for relaxing, studying or providing non-intrusive headphone music at work or on your commute. You can even set a timer so you can fall asleep to its gentle and soothing tones. You can also play guitarscaper as a virtual instrument using the dedicated keypads and performance loop recorders, and tailor the sounds with built-in reverb, delay and “character” effects parameters. And while you’re playing, guitarscaper can lend a hand by adding auto-accompaniment parts and even provides hints for notes it thinks might sound good depending on which notes you play! As a sample-based instrument, guitarscaper currently supports two “moods” – a light mood, based on the E major / pentatonic Yo scale, and a sad mood, based on the Em pentatonic scale. Please note that guitarscaper is not a chromatic or MIDI-compatible instrument, and it is unlikely to become one. You can also record and process the audio output of guitarscaper using any Inter-App Audio host that supports IAA Generators. You are free to use guitarscaper in your own recordings or live events and installations on a royalty-free basis. All I would ask for is a simple credit that includes the name of the app – “guitarscaper”. I hope you will agree the guitarscaper interface, while minimalist and a perhaps a little cryptic initially, will eventually become very easy to use. Please do take the time to read the quick-start guide which can be found on the website. This is also the best place to ask questions, get technical support or report any issues. Happy guitarscaping! *** Please note that this app is now in maintenance / bug fixes only mode as it relies on "deprecated" (by Apple) technology such as IAA. ***

Screenshots

guitarscaper1 screens

Verdict

The call

The clearest difference is price: sequencism at Free against guitarscaper's $1.99. sequencism also leads on update cadence (every 2 months vs every 43 months) and iOS requirement (9.3 vs 12.0). guitarscaper's advantage is rating (4.8 vs 3.9) and review sentiment (100% vs 67%). On 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

sequencism is free to download; guitarscaper costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

guitarscaper holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 18 and 21 respectively. Written reviews point the same way: 67% of sequencism's written reviews are positive against 100% of guitarscaper's.

UpkeepUpdate frequency

sequencism ships an update every 2 months, guitarscaper every 43 months. The most recent releases landed on June 5, 2026 and September 8, 2026 respectively.

Scorecard8 real differences · 3 level
sequencism versus guitarscaper: the parameters behind the verdict, then further details
Parametersequencismguitarscaper
PriceFree — better$1.99
Rating3.9 (18 ratings)4.8 (21 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings1821 — better
Update frequencyEvery 2 months — betterEvery 43 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank—#196 — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS9.3 — better12.0
Further details — not scored
Size26 MB220 MB
Age rating4+4+
DeveloperRodrigo RomanRob Jackson

Customer experience

sequencism

All ratings18 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews18 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

guitarscaper

All ratings21 ratings
Positive95.2%
Neutral4.8%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

sequencism

No in-app purchases

None

guitarscaper

No in-app purchases

Questions

Is sequencism free?
sequencism is free to download, with no in-app purchases.
Is guitarscaper free?
guitarscaper costs $1.99, with no in-app purchases.
Which has better reviews, sequencism or guitarscaper?
guitarscaper is rated higher. sequencism averages 3.9 out of 5 from 18 ratings, while guitarscaper averages 4.8 from 21 ratings.
Do sequencism or guitarscaper have ads?
Neither sequencism nor guitarscaper shows ads.
Which is updated more often, sequencism or guitarscaper?
sequencism ships an update every 2 months, and guitarscaper every 43 months. Most recently, sequencism was updated on June 5, 2026 and guitarscaper on September 8, 2026.

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