Version history
Prism MIDI Sequencer
51
ASO score
Text
53/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.8
Votes
49
App Age
1 year 6m
Last Update
Nov 13, 2025
iAP
$7.99 - 7.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.79
|
4.56
|
+5%
|
|
Number of Ratings (Voted)
|
48
|
579.2K
|
-100%
|
|
App Age
|
1y 6m
|
7y 11m
|
-81%
|
|
In-app Purchases Price
|
$7
|
$41
|
-83
%
|
|
Update Frequency
|
20d
|
31d
|
-36%
|
|
Title Length
|
20
|
26
|
-23%
|
|
Subtitle Length
|
24
|
27
|
-11%
|
|
Description Length
|
3 063
|
2 727
|
+12%
|
|
Number of Screenshots
|
780
|
1256
|
-38
%
|
|
Size
|
47MB
|
219MB
|
-79
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
призм
|
in
6
in
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
20
of 30
)
Prism MIDI Sequencer
Subtitle
(
Characters:
24
of 30
)
Control • Play • Perform
Description
(
Characters:
3063
of 4000
)
Prism is a 16-track AUv3 MIDI step sequencer for iPhone and iPad that turns sparks of inspiration into living, breathing music. It’s built for touch and flow—pair it with your favorite synths, samplers, drum apps, and gear.
Key Features
-------------
[ Sequencing Engine ]
----------------------
- High resolution:
1/32 steps, up to 512 trigs/pattern, swing, polyphony, micro-timing per step
- Elastic timing:
per-sequence lengths plus smooth speed changes for real polyrhythm/polymeter
- Per-step control:
parameter locks and Step FX
- Playback modes:
Standard, Overlap, Trig Legato, Drone
- Capture everything:
live record with quantize, retroactive recording (always listening), and tap-in steps
- Human feel & probability:
Chance, Every, Hold, Range, Accent
[ Tonal Tracks (Melody & Harmony) ]
------------------------------------
- Always in key:
scale modes across the app (use built-in scales or create your own)
- Note input modes:
Poly, Chord Simple, Chord Multi, Chord Blocks
- Flow modes (musical logic):
Standard, Peek, Echo, Melt, Mirror
- Per-Trig Step FX:
Velocity, Pitch, Ratchet, Strum
- Multi-Seq:
4 independent sequencers per tonal track to weave interlocking parts
- Import and edit .MIDI files
[ Drum Tracks (Kits & Samplers) ]
----------------------------------
- 16 mini-sequencers per drum track with independent settings, FX, and controls
- Modular linking, advanced layering, and Drum↔Tone interactions for shared timing tricks
- Drum profiles for fast kit routing and universal connectivity
- Per-Trig Step FX (drum):
Velocity, Length, Ratchet, Flam
[ Modulation, Generative & Creative Tools ]
-------------------------------------------
- 6 LFOs per track (track-tied and CC-tied) for tempo-synced movement and evolving patterns
- Per-track/pattern 16-step Arpeggiator—from classic to experimental
- Harmonizer and Hue Sequencer for chord color and phrase rotation
- Tape-style MIDI Slicer & Looper (per track/pattern) for instant remixing
- Smart randomizers:
one-tap generation for drum patterns, sequences, and fx.
[ Performance, Workflow & UI ]
------------------------------
- Scenes, mute profiles, and bar looper to play, capture, and perform.
- Fast edits:
copy, paste, multi-select, quick duplicate
- Multi-touch keypad matrix & sequencer for hands-on control
- Light & Dark themes
- Host-aware saving (internal presets + AUv3 state)
[ Hardware & Host Integration ]
-------------------------------
- Deep, bi-directional control for Novation Launchpad (Pro, Mk3, Mini, X) and Launchkey Mini MK4 with LED feedback & mappings
- External MIDI in/out/thru, per-track channel routing
- AUv3 works in leading hosts (e.g., AUM, Logic Pro for iPad)
[ Timing & Specs ]
-------------------
- High-precision engine:
480 PPQN for tight playback at any tempo
- iPhone & iPad AUv3 (MIDI-only; no built-in sounds)
----------
Find more info at sites.google.com/view/prism-midi-sequencer/home
Happy creating, y’all.
—A Mortal Mage
}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 49 |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Music |
| Size: | 46MB |
| iAP: | 7.99 - 7.99 $ |
| App Age: | 1 year 6 months |
| Release Date: | Jun 04, 2024 |
| Last Update: | Nov 13, 2025 |
| Version: | 2.01 |
Version history
2.01
Nov 13, 2025
Adds:
- New view for visualizing scenes
- iPad top bar now has an option to display the piano roll
- New support screen for midi capture with tone tracks
- Tip kit for new user onboarding
- Quick connect button for syncing launchkey/pads
Fixes:
- Bugs with Launchkey
2.0
Nov 07, 2025
What's New
_____
- ($) Multi-Sequencer [x4 per tone track]
- ($) LFOs [x6 per track]
- ($) Step FX [x4 per trig]
- ($) Launchkey Mini MK4 Control
_____
- Speed FX w/ true polyrhythms
- Triplet grid
- Arp rate: sync/free
- Edit individual notes in a step
- Dusty & monochrome color schemes
- Create custom scales
- Chord blocks: strum & velocity randomization
- 64 Scenes (up from 32)
- MIDI CC / P-Locks / sound profiles - updated workflow
- Customizable humanize & swing engines
- Drum melt filters
- Move drum trigs between sequences
- Live play/record hue shifts
- Double Tap Tracks to Send MIDI Signal (helpful for opening AUV3 windows from Prism)
- Per trig sliders
-------------------------------------------------------------
What's Improved
_____
- Clock Accuracy: Tighter timing & smoother BPM changes
- Reduced CPU
- Piano Roll (8 bar view).
- Song Engine Controls
- X/Y Touch Controls
- New Views, Graphics & UI
- Cleaner workflows throughout
- Faster trig edit state locking (slide finger up after long pressing a trig)
-------------------------------------------------------------
Prism (v2.0)
For a complete list of what's new go to:
https://sites.google.com/view/prism-midi-sequencer/resources/manual