Comparison

SyncKontrol vs Cornerman for K.O. II

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

Head to head
About

SyncKontrol

Precisely control the tempo and sync your Korg monotribe synthesizer from your iPhone. Offers tap tempo, swing functions, and WIST compatibility for seamless integration with other music apps and DAWs.

Highlights
  • Precise tempo control
  • WIST sync
  • Tap Tempo
  • Swing function
  • MIDI clock sync
  • Start/pause control
Read full description

Control the Korg monotribe's tempo with your iPhone! SyncKontrol offers owners of Korg's monotribe Analogue Ribbon Station precise tempo control, plus the ability to sync their monotribe to WIST (Wireless sync) enabled apps! SyncKontrol allows you to control the tempo and start/pause of the monotribe Analogue Ribbon Station via the audio output of your iPhone. The app also offers Tap Tempo, a Swing function, and WIST (Wireless Sync-Start Technology) to sync monotribe to WIST-enabled apps such as Korg's iMS20, iELECTRIBE and iELECTRIBE Gorillaz™ Edition. In addition, this application receives sync from Mac based DAW software by receiving MIDI clock and play/stop commands via Wireless Network MIDI*. Korg's monotribe is a new form of synthesizer that packs an amazing array of features and technology into its compact body. The monotribe shares the analog synthesizer voice of the in-demand Korg monotron, yet quickly delves deeper into the rich, organic, and often chaotic world of analog synthesis. In addition to analog synthesis, monotribe brings together intuitive ease of use and a three-part discrete analog rhythm section, plus the proven appeal of Electribe-style sequencing. Complete with a built-in speaker and battery power, monotribe is self-contained and highly portable. [Specifications] Sequencer Section: • Tempo : 20.0 – 999.9 BPM • Tap tempo • Swing function : 50 – 75% Other: • Supports WIST (Wireless Sync-Start Technology) * Wireless Network MIDI function is still new and developing technology and therefore there are no guarantees concerning stability which can be heavily affected by traffic over the wireless network. Note : mini jack cable is necessary to connect iPhone and monotribe. Follow us on: ● Facebook : http://www.facebook.com/korg.iapps ● Twitter : http://www.twitter.com/korg_iapps

About

Cornerman for K.O. II

This app serves as a sample librarian for the Teenage Engineering EP-133 K.O. II sampler. It allows users to upload, download, and organize backups directly from their device. Note that it requires a USB-C connection and is only compatible with iOS devices featuring such ports.

Highlights
  • Sample librarian for EP-133 K.O. II
  • Upload and download backups
  • Organize and share backups
  • USB-C connection required
  • iOS device compatibility
Features
Read full description

Cornerman for K.O. II is a third party Sample Librarian for the Teenage Engineering EP-133 K.O. II Sampler Composer. The app doesn't make any sound by itself and is designed to work connected to the EP-133 via an USB-C connection. IMPORTANT: Please note that due to hardware limitations of the K.O. II the app is only compatible with iOS devices using USB-C ports. Power is provided by the mobile device for the EP-133 while connected. Features: - Upload and download backups from your K.O. II - Organize and share your backups with friends Drum Machine Funk is an independent software developer not affiliated with Teenage Engineering. We develop innovative apps for your favorite sampler and synthesizer.

Screenshots

SyncKontrol1 screens
Cornerman for K.O. II4 screens

Verdict

The call

The clearest difference is rating: SyncKontrol at 4.0 against Cornerman for K.O. II's 2.5. SyncKontrol also leads on in-app purchases (none vs 1) and review sentiment (51% vs 20%). Cornerman for K.O. II's advantage is update cadence (every 3 months vs every 13 months). On price, ratings volume, ads 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. Cornerman for K.O. II sells 1 one-off in-app purchase. SyncKontrol asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SyncKontrol holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 16 and 11 respectively. Written reviews point the same way: 51% of SyncKontrol's written reviews are positive against 20% of Cornerman for K.O. II's.

UpkeepUpdate frequency

SyncKontrol ships an update every 13 months, Cornerman for K.O. II every 3 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard6 real differences · 4 level
SyncKontrol versus Cornerman for K.O. II: the parameters behind the verdict, then further details
ParameterSyncKontrolCornerman for K.O. II
PriceFreeFree
Rating4.0 (16 ratings) — better2.5 (11 ratings)
Positive reviews50.8% of reviews — better20.0% of reviews
Number of ratings16 — better11
Update frequencyEvery 13 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better14.0
Further details — not scored
Size16 MB45 MB
Age rating4+4+
DeveloperKORG INC.Delta Seven Kft.

Customer experience

SyncKontrol

All ratings16 ratings
Positive75.0%
Neutral6.3%
Negative18.8%
Written reviews61 reviews
Positive50.8%
Neutral14.8%
Negative34.4%

Cornerman for K.O. II

All ratings11 ratings
Positive36.4%
Neutral0.0%
Negative63.6%
Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

SyncKontrol

No in-app purchases

1 purchases

Cornerman for K.O. II

One-time1
  • Restore/Backup Functionality$14.99

Questions

Is SyncKontrol free?
SyncKontrol is free to download, with no in-app purchases.
Is Cornerman for K.O. II free?
Cornerman for K.O. II is free to download, with in-app purchases available.
Which has better reviews, SyncKontrol or Cornerman for K.O. II?
SyncKontrol is rated higher. SyncKontrol averages 4.0 out of 5 from 16 ratings, while Cornerman for K.O. II averages 2.5 from 11 ratings.
Do SyncKontrol or Cornerman for K.O. II have ads?
Neither SyncKontrol nor Cornerman for K.O. II shows ads.
Which is updated more often, SyncKontrol or Cornerman for K.O. II?
SyncKontrol ships an update every 13 months, and Cornerman for K.O. II every 3 months. Most recently, SyncKontrol was updated on October 23, 2026 and Cornerman for K.O. II on October 27, 2026.

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