Comparison

Cotracks vs MIDISynth Control

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

Head to head
About

Cotracks

Create music collaboratively on a single iPad with a multitrack sequencer. Record and play back your own parts in sync with others, building complex tracks with various instruments and effects. Designed to maintain creative flow for solo or group sessions.

Highlights
  • Multitrack sequencer with up to 12 instrument tracks
  • Beat synchronized playback and recording
  • Dedicated interface modes for 1, 2, or 4 users
  • Polyphonic and monophonic synthesizers with quality presets
  • Sample player with professional library
  • Stereo delay, phaser, and equalizer effects
  • Audiobus support and audio export options
Read full description

"Cotracks is a brilliant concept and, on the whole, has been beautifully realised by Futucraft." - MusicAppBlog.com "Cotracks is a great platform for creation that has hit upon a clever collaborative setup." - Apps Magazine "A new approach to collaboration" - PalmSounds.net Cotracks is a collaborative music studio for teamwork on a single iPad. With Cotracks you can create multiple layers of loops and phrases using multiple instruments. Cotracks is designed to maintain your creative flow and is always ready to capture your ideas, regardless whether you are flying solo or collaborating with others. It's like playing with a band, but this time you can record and play back your own parts, in perfect sync with others, and create the constituents for a great track at the same time. With Cotracks the whole is greater than the sum of its parts. FEATURES MULTITRACK SEQUENCER • up to 12 instrument tracks • beat synchronized playback and recording INTERFACE • comfortable access for multiple users • dedicated interface modes for single user, two users and four users • switch between interface modes with a single tap • independent playback control constantly available for each instrument • repeater lets you play and record complex beat synced rhythmic textures • XY-modulation control EDITING • nondestructive quantize, transpose and swing • change the playback scale of recorded sequences • drag and drop copying of sequences between instruments INSTRUMENTS • polyphonic synthesizer with dozens of high quality instrument presets • monophonic bass/lead synthesizer with dozens of high quality instrument presets • sample player with a library of professional quality samples from Inspire Audio • programmable XY-modulation • band-limited oscillators to ensure professional grade sound quality FX • stereo delay • stereo phaser • 2 equalizer units • dedicated units for each track SHARING • Audiobus support • export each instrument to separate audio clip • export all in one audio mixdown clip SUPPORT • on-screen help and tips • online support integrated in app • video tutorials

About

MIDISynth Control

Control multiple MIDI synthesizers and drum machines from one app. Offers in-depth editing for built-in synths and customizable control maps for external gear. Sync with Ableton Link and add advanced features via in-app purchases.

Highlights
  • Centralized control for multiple MIDI synths
  • In-depth editing for popular built-in synths
  • Customizable control maps for external synths
  • Global layout creation for multiple devices
  • Patch storage, randomization, and morphing
  • Ableton Link support for syncing
  • Arpeggiator and drum repeat functionality
Read full description

MIDISynth-Control provides a control hub for your MIDI synthesisers from a single application and also provides in-depth editing for a number of inbuilt, popular synths and drum machines. For the inbuilt synths, all controls are automatically provided, as well a librarian features and functionality specific to the synth. For all other synths it is possible to define your own control map for the controls you wish access to and then lay these out as you see fit. From here global layouts can be created allowing several synths & drum machines to be controlled from a single screen in the app. In-built synths: Novation Circuit & Tracks, Novation Circuit Mono Station, Novation Peak & Summit, Elektron Digitakt, Elektron Digitone, Korg Minilogue xd & Prologue In-built controllers: Novation Launchpad X, Novation Launchpad Mini MK3 As well as being able to store and retrieve patch and synth data to/from your mobile device each editor also provides bi-directional communication, patch randomisation features, patch morphing, XY controls, mixer view (if appropriate), and a performance mode (separate In-App Purchase). A fully featured arpeggiator and drum repeat functionality are available as an IAP. Ableton Link support is provided for syncing individual sequencers to a Link session. This can also be used for syncing LFO and ARP clocks if they exist on the synth. There is also a Link+ IAP available which allows up to 6 other USB devices to be synced to a Link session - this can be used standalone and no other purchases are necessary. Keyboard and drumpad functionality can be added for up to six external synths using the Keyboard/Drumpad+ IAP. No other purchases are necessary. With each module purchase a single user definable layout in available in a 2x2 to 8x8 grid. With the purchase of the Rand/Morph/Performance module this is increased to 6 user layouts. Each module offers a 3-day trial version with some restrictions in order for testing before purchase.

Screenshots

MIDISynth Control1 screens

Verdict

The call

The clearest difference is price: MIDISynth Control at Free against Cotracks's $29.99. MIDISynth Control also leads on update cadence (every 3 weeks vs every 6 months) and ratings volume (12 vs 3). Cotracks's advantage is rating (4.7 vs 3.4) and in-app purchases (none vs 11). On 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

MIDISynth Control is free to download; Cotracks costs $29.99 up front. MIDISynth Control sells 11 one-off in-app purchases. Cotracks asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cotracks holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews point the same way: 86% of Cotracks's written reviews are positive against 64% of MIDISynth Control's.

UpkeepUpdate frequency

Cotracks ships an update every 6 months, MIDISynth Control every 3 weeks. The most recent releases landed on June 5, 2026 and September 23, 2026 respectively.

Scorecard9 real differences · 1 level
Cotracks versus MIDISynth Control: the parameters behind the verdict, then further details
ParameterCotracksMIDISynth Control
Price$29.99Free — better
Rating4.7 (3 ratings) — better3.4 (12 ratings)
Positive reviews85.7% of reviews — better63.6% of reviews
Number of ratings312 — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.09.3 — better
Further details — not scored
Size45 MB46 MB
Age rating4+4+
DeveloperFutucraft OyLee Huddleston

Customer experience

Cotracks

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

MIDISynth Control

All ratings12 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews11 reviews
Positive63.6%
Neutral0.0%
Negative36.4%

In-app purchases

None

Cotracks

No in-app purchases

11 purchases

MIDISynth Control

One-time11
  • Link+$5.99
  • Keyboard/Drumpad+$6.99
  • Control+$9.99
Show 8 more
  • Novation Circuit MonoStation$10.99
  • Rand/Morph/Performance$12.99
  • Novation LPX$12.99
  • Novation LCXL$12.99
  • Novation Circuit$19.99
  • Elektron Digitakt$19.99
  • Elektron Digitone$19.99
  • Novation Peak & Summit$27.99

Questions

Is Cotracks free?
Cotracks costs $29.99, with no in-app purchases.
Is MIDISynth Control free?
MIDISynth Control is free to download, with in-app purchases available.
Which has better reviews, Cotracks or MIDISynth Control?
Cotracks is rated higher. Cotracks averages 4.7 out of 5 from 3 ratings, while MIDISynth Control averages 3.4 from 12 ratings.
Do Cotracks or MIDISynth Control have ads?
Neither Cotracks nor MIDISynth Control shows ads.
Which is updated more often, Cotracks or MIDISynth Control?
Cotracks ships an update every 6 months, and MIDISynth Control every 3 weeks. Most recently, Cotracks was updated on June 5, 2026 and MIDISynth Control on September 23, 2026.

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