Comparison

STREAM by Roxcore vs MusiKraken

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

Head to head
About

STREAM by Roxcore

Features
Read full description

The Roxcore Stream App allows you to control music from your iOS devices to all Stream speakers from Roxcore. The App allows you to play the same music in all speakers or different music in all rooms depending on your choice. Easy to install and easy to control. Stay Tuned We will be updating the App regularly to introduce new music service providers and features.

About

MusiKraken

Transform your mobile device into a powerful, customizable MIDI controller. Utilize built-in sensors and connected hardware to create unique musical expressions and control instruments or software. Supports advanced MIDI features and audio unit plugins.

Highlights
  • Modular MIDI controller editor
  • Device sensor inputs (touch, motion, camera, mic)
  • Connect external devices (game controllers, Apple Watch)
  • MIDI effects and routing
  • Audio Unit (AUv3) plugin hosting
  • MIDI 2.0 support
  • OSC data output
Features
Read full description

MusiKraken is a modular MIDI Controller Construction Kit, empowering you to fully harness the capabilities of your mobile device's hardware. Winner of a 2022 MIDI Innovation Award! Make music using device sensors like Touch, Motion Sensors, Camera (face, hand, body and color tracking, including TrueDepth and LiDAR support) and Microphone, or connected devices like Game Controllers, Apple Watch or AirPods. Choose from several types of modules in the editor and connect the ports to create your own personal MIDI controller setup. Route the MIDI signals through effect modules to control multiple instruments simultaneously or invent creative new MIDI controller combinations. MusiKraken supports sending and receiving MIDI data over Wi-Fi, Bluetooth or via Core MIDI (for example by using Inter-Device Audio and MIDI (IDAM)). And it can host Audio Unit (AUv3) instrument plugins. Or send the sensor data via OSC. MusiKraken is also one of the first apps to officially support MIDI 2.0! You already own a very powerful device with all kinds of sensors and connection possibilities. With this app you can use these sensors as inputs, combine them with all kinds of MIDI effects and send the resulting MIDI events to your computer, synthesizer, any other MIDI-capable app or Audio Unit to to create your own, expressive MIDI controller setup. Your device for example has a multitouch screen. Use this with the Keyboard module to slide on the keys to control multiple musical parameters simultaneously. Using MPE, MIDI 2.0 or the Chord Splitter also allows you to control these parameters separately per key. Newer devices also support tracking the finger radius (or pressure on older devices), which adds another dimension of control. Multitouch is also used by the Chords Pad to play the chords of a selected scale, or the Touchpad, which allows you control values via touch gestures. Another unique input sensor is the camera: MusiKraken supports tracking your hands in front of the camera, your body pose, your face or objects with specific colors. This way you can for example use your iOS device as a Theremin, jump or dance around in front of the camera to generate notes or control audio parameters, use your mouth to control the sound of a virtual trumpet, or any other combination. If your device has a TrueDepth or LiDAR sensor, you can also use the distances as input values. Your device also has motion sensors: Accelerometer, Gyroscope and Magnetometer. They can be either used separately, or combined to get the current rotation of the device in three dimensions. Use this to generate sounds or control parameters while shaking or tilting your device. Your device also has a microphone, and MusiKraken can detect the pitch or amplitude of the signal. Your iOS device also allows you to connect to external devices. MusiKraken for example supports Game Controllers (trigger events on button or thumbstick changes, motion sensors, haptics and light on supported Game Controllers), Apple Watch (motion sensors, digital crown, touch, heart rate) or the motion sensors within AirPods. The real power comes once you start combining the sensors with the effect modules. There are effects that can be used to change or filter the MIDI events. Some effects allow you to combine multiple input sources into new output values. Or splits chords into separate notes so that they can be sent to different channels. Important: Please note that some of the modules only work on iOS devices with specific hardware: ARKit Face Tracking and the TrueDepth module need a TrueDepth front camera, and Hand and Body Pose Tracking needs at least iOS 14, and might be too slow on older devices. HealthKit is used in the app to access Apple Watch data like heart beat or motion sensors. The app only uses sensor data to generate MIDI events.

Screenshots

STREAM by Roxcore4 screens
MusiKraken3 screens

Verdict

The call

The clearest difference is price: STREAM by Roxcore at Free against MusiKraken's $9.99. STREAM by Roxcore also leads on update cadence (every 3 days vs every 4 weeks) and iOS requirement (6.0 vs 15.0). On ads, in-app purchases 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

STREAM by Roxcore is free to download; MusiKraken costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

STREAM by Roxcore ships an update every 3 days, MusiKraken every 4 weeks. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
STREAM by Roxcore versus MusiKraken: the parameters behind the verdict, then further details
ParameterSTREAM by RoxcoreMusiKraken
PriceFree — better$9.99
Rating—5.0 (24 ratings) — better
Positive reviews—97.0% of reviews
Number of ratings—24 — better
Update frequencyEvery 3 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS6.0 — better15.0
Further details — not scored
Size46 MB110 MB
Age rating4+4+
DeveloperKjell & CompanySnarp

In-app purchases

None

STREAM by Roxcore

No in-app purchases

None

MusiKraken

No in-app purchases

Questions

Is STREAM by Roxcore free?
STREAM by Roxcore is free to download, with no in-app purchases.
Is MusiKraken free?
MusiKraken costs $9.99, with no in-app purchases.
Do STREAM by Roxcore or MusiKraken have ads?
Neither STREAM by Roxcore nor MusiKraken shows ads.
Which is updated more often, STREAM by Roxcore or MusiKraken?
STREAM by Roxcore ships an update every 3 days, and MusiKraken every 4 weeks. Most recently, STREAM by Roxcore was updated on October 13, 2026 and MusiKraken on October 25, 2026.

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