Comparison

X/Y PAL vs Skym

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

Head to head
About

X/Y PAL

This app serves as an X/Y pad MIDI controller, allowing users to manage up to 8 parameters per pad. Customize MIDI channels, control change messages, value ranges, colors, and names for each parameter. Visualize CC value changes with on-screen bars.

Highlights
  • X/Y pad MIDI controller
  • Control up to 8 parameters per pad
  • Customizable MIDI channel and CC messages
  • Configurable CC value range
  • Parameter naming and coloring
  • MIDI output device selection
  • Visualized CC value changes
Features
Read full description

X/Y PAL is your handsome X/Y pad MIDI controller. Control up to 8 parameters per pad. Each parameter can be configured: - set MIDI Channel and control change message, - set the CC value range, - set a color and a name - pick the MIDI output device and - inverse the CC value mapping. On the iPad up to 4 pads can be visible in landscape mode and up to 2 in portrait mode. On the iPhone there can be 2 pads visible and controlled at once. Pick CC value mappings from a list of predefined devices to help create your custom pads. CC value change is visualized using bars on the side of each pad. ** CONFIGURE PARAMETERS ** - configure the X/Y Pads in the settings section - configure each of the 8 parameters by clicking on the sidebar in the settings section - pick from a predefined list of devices to easily set the CC value and name or just set some custom name and CC value - set the color of the parameter by clicking on the color button - inverse the CC value mapping by selecting the inverse button for the parameter - select the MIDI output for each parameter - configure the CC value range for each parameter.

About

Skym

Control your Ableton devices with expressive touch gestures. This MIDI controller app lets you manipulate four parameters simultaneously, offering instant variability and interest to your sounds. It requires Ableton on macOS and does not generate sound on its own.

Highlights
  • Touch control for Ableton devices
  • Control 4 parameters simultaneously
  • X, Y, Speed, and Gate parameters
  • USB or Bluetooth connection
  • Free starter Ableton project included
  • Expressive sound design
Features
Currently charting
Read full description

Touch control for your Ableton devices. Skym is a MIDI controller app that allows you to control 4 parameters of your Ableton devices at once. Simply download the app, and install our Ableton script on Mac, and you can connect over USB or Bluetooth to perform expressive sound design. Our free starter Ableton project has some sounds to get you up and running. Skym sends 4 parameters at once. X, Y, Speed (how fast your touch is moving), and Gate (flips on and off with touch). These parameters automatically map to macros 1, 2, 3, and 4 respectively. Combining these layers of control on synths, samplers, effects, gives you access to instant variability and interest in your sounds. Note Skym is a controller and not a sound generator, so the app does not make sound on its own. We only support connection and integration with Ableton on Mac. Mac OS must be 10.11 or later Ableton must be 11.0.0 or later

Screenshots

X/Y PAL2 screens
Skym4 screens

Verdict

The call

The clearest difference is in-app purchases: X/Y PAL at none against Skym's 4. X/Y PAL also leads on price ($1.99 vs $7.99) and rating (4.6 vs 4.3). Skym's advantage is update cadence (monthly vs every 8 months) and chart position (#199 vs unranked). On review sentiment, ratings volume, ads 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

X/Y PAL costs $1.99 and Skym $7.99 up front. Skym sells 4 one-off in-app purchases. X/Y PAL asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

X/Y PAL holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 9 and 22 respectively. Written reviews split almost evenly too, at 80% and 80% positive.

UpkeepUpdate frequency

X/Y PAL ships an update every 8 months, Skym monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 5 level
X/Y PAL versus Skym: the parameters behind the verdict, then further details
ParameterX/Y PALSkym
Price$1.99 — better$7.99
Rating4.6 (9 ratings) — better4.3 (22 ratings)
Positive reviews80.0% of reviews80.0% of reviews
Number of ratings922 — better
Update frequencyEvery 8 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
Best chart rank—#199 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better15.0
Further details — not scored
Size7 MB34 MB
Age rating4+4+
DeveloperDANIEL BRUEGGEResGuide LLC

Customer experience

X/Y PAL

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews10 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

Skym

All ratings22 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews15 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

X/Y PAL

No in-app purchases

4 purchases

Skym

One-time4
  • Heat Map$4.99
  • Warp Speed$9.99
  • Pulse Cell$9.99
Show 1 more
  • Life Flower$9.99

Questions

Is X/Y PAL free?
X/Y PAL costs $1.99, with no in-app purchases.
Is Skym free?
Skym costs $7.99, and also offers in-app purchases.
Which has better reviews, X/Y PAL or Skym?
X/Y PAL is rated higher. X/Y PAL averages 4.6 out of 5 from 9 ratings, while Skym averages 4.3 from 22 ratings.
Do X/Y PAL or Skym have ads?
Neither X/Y PAL nor Skym shows ads.
Which is updated more often, X/Y PAL or Skym?
X/Y PAL ships an update every 8 months, and Skym monthly. Most recently, X/Y PAL was updated on November 6, 2026 and Skym on November 3, 2026.

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