Comparison

MIDI World vs SEPBLOOM LABS

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

Head to head
About

MIDI World

Transform device sensors and real-world data into MIDI control and musical notes. Create multitrack recordings, adjust performances with per-track controls, and export to any DAW. Connect environmental data to your music.

Highlights
  • Sensor-to-MIDI mapping
  • Real-world data integration
  • Multitrack recording
  • Per-track performance controls
  • Standard MIDI File export
  • Optional audio export
  • Preset and theme customization
Features
Read full description

MIDIWorld turns sensors and live data into MIDI control and notes. Map accelerometer, gyroscope, compass, GPS, barometer, microphone level, touch, light, proximity, and device motion into your performances. Layer weather, air quality, tides, visibility, seismic activity, place density, and market or FX-style feeds where available. Record multitrack sessions, adjust each source with per-track controls, and preview what you captured. Export Standard MIDI Files to use in any DAW or hardware that accepts MIDI. Optional audio export is available where the app supports it. Presets help you start quickly — from motion and tilt to weather, urban, health-driven, and experimental setups. Themes keep the interface comfortable for studio or stage. Permissions (Motion, Microphone, Location — including background when your session needs it — Health, Bluetooth) are used only to drive MIDI and related features on your device, as described in the system prompts and in our Privacy Policy. Whether you are sonifying a ride, the forecast, or generative patches from your environment, MIDIWorld connects world data to music.

About

SEPBLOOM LABS

Features
Read full description

SEPBLOOM LABS brings images, sound and touch into one quiet creative space. Import an image or create a short text composition. Explore a continuous particle field with orbit, zoom, attraction and depth. Choose organic motion presets or fluid textures from the MOTION panel. Import your own music to drive breathing, curls and flowing movement. Song analysis guides gradual transitions into floating particles during energetic passages, then back toward the image as the music settles. PLAY turns the canvas into an instrument. Choose a sound, root and scale, then play the multitouch keyboard. Shape expression with vertical finger movement, explore chords, or adjust envelope, filter, LFO and space. Felt, Clear and Dream offer different starting points. Record particle videos with imported music or your live performance, then preview, share or save them to Photos. Light and dark themes keep the focus on your work. Works locally on iPhone and iPad. No account is required. Music files are supplied by you; use content you have permission to share. AI music generation is not included in this release.

Screenshots

MIDI World4 screens
SEPBLOOM LABS3 screens

Verdict

The call

The clearest difference is price: SEPBLOOM LABS at Free against MIDI World's $0.99. SEPBLOOM LABS also leads on update cadence (every 3 days vs every 7 months). On ads, in-app purchases, device support and iOS requirement 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

SEPBLOOM LABS is free to download; MIDI World costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MIDI World ships an update every 7 months, SEPBLOOM LABS every 3 days. The most recent releases landed on October 31, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
MIDI World versus SEPBLOOM LABS: the parameters behind the verdict, then further details
ParameterMIDI WorldSEPBLOOM LABS
Price$0.99Free — better
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size14 MB41 MB
Age rating4+4+
DeveloperLos PalmosYU ZHANG

In-app purchases

None

MIDI World

No in-app purchases

None

SEPBLOOM LABS

No in-app purchases

Questions

Is MIDI World free?
MIDI World costs $0.99, with no in-app purchases.
Is SEPBLOOM LABS free?
SEPBLOOM LABS is free to download, with no in-app purchases.
Do MIDI World or SEPBLOOM LABS have ads?
Neither MIDI World nor SEPBLOOM LABS shows ads.
Which is updated more often, MIDI World or SEPBLOOM LABS?
MIDI World ships an update every 7 months, and SEPBLOOM LABS every 3 days. Most recently, MIDI World was updated on October 31, 2026 and SEPBLOOM LABS on October 15, 2026.

Other comparisons