TouchViZ vs BLEASS Arpeggiator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TouchViZ
Create and mix impressive video visuals on your iPad. Import multiple videos, use live camera feeds, and apply numerous effects. Output to external screens and control wirelessly via MIDI or OSC.
- Import up to 125 videos
- Mix two video channels with independent speed and blend modes
- External display output
- Live camera input
- Real-time video recording
- 54 effect filters
- MIDI and OSC control
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At home or in the club, professionally or just for fun - create impressive visuals right on your iPad. FEATURES - Import up to 125 videos into your set via File Sharing or from the iPad's library - Playback and mix two channels of video with independent playback speed control and 10 different blend modes - Display the output on an external screen or projector using iPad-compatible video adapters - Use the iPad's front and back-facing cameras as input to integrate live footage into your set - Record video of the app's output in real-time, and use immediately in your set or transfer to a PC later - Apply one of 54 effect filters to each channel and the master output - Control effect parameters using the multi-touch enabled preview area - Preview the output in full-screen on the iPad - Save and load your set to recall, backup or transfer sets between iPads using File Sharing - Configure the interface layout to your preference - 10 demo clips by hexler and pixeldelay included - CoreMIDI support allows full control of TouchViZ wirelessly using CoreMIDI Network sessions, iPad MIDI interfaces or by connecting a compatible USB or wireless MIDI-controller - Open Sound Control support allows full control of TouchViZ from any application that supports OSC such as Max/MSP, PureData, Max4Live, TouchOSC and others
BLEASS Arpeggiator
This app offers advanced arpeggiation capabilities for musicians, going beyond traditional patterns with polyrhythms and polyphony. Its intuitive interface encourages on-the-fly experimentation, enhanced by performance controllers, LFOs, and a motion sequencer. It also includes a built-in FM synth for sound generation or can be used with other instruments.
- Advanced arpeggiation patterns
- Polyphony and polyrhythms
- Hands-on creative interface
- XY pads and LFOs
- Motion Sequencer
- Built-in FM synth
- MIDI output for external synths
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A new and unique Arpeggiator by BLEASS & Canblaster. Use it as a MIDI FX to control any synth or as an AUv3 Instrument thanks to its built-in FM Synth! BLEASS Arpeggiator takes the inspirationally melodic power of a classic synth arpeggiator and supercharges it with modern features demanded by today’s musicians. Developed in collaboration with top French producer Canblaster, BLEASS Arpeggiator’s capabilities extend far beyond the clichéd up-and-down monophonic patterns of an old-school synth arpeggiator, with polyrhythms, polyphony, and a large collection of highly configurable arpeggio patterns built in. The focus of BLEASS Arpeggiator is creativity and experimentation. The plugin’s hands-on user interface is as intuitive and spontaneous to use as a classic subtractive synth, so varying and adapting arpeggios on-the-fly is an easy, fun and organic experience. The plugin recognises incoming performance controllers, and includes a pair of XY pads, a pair of advanced LFOs and BLEASS’ signature Motion Sequencer. These can modulate the arpeggiator’s parameters, unlocking a deep level of creativity that is simply not available from modern step-sequencer-style arpeggiators. BLEASS Arpeggiator also offers a built-in sound generator. This is a cut-down yet great-sounding FM synth that’s perfect for creating bright, sweet and punchy sounds that can work well with an arpeggio line. You can of course use BLEASS Arpeggiator with any other synth too, with each instance of the plugin creating its own MIDI source that can be routed to any instrument within your project. More information, technical specifications and tutorials available on https://www.bleass.com/arpeggiator BLEASS Arpeggiator is available as an AUv3 plugin or standalone App. BLEASS Arpeggiator is also available for Windows, and macOS.
Screenshots
Verdict
The clearest difference is rating: BLEASS Arpeggiator at 4.8 against TouchViZ's 3.8. BLEASS Arpeggiator also leads on review sentiment (75% vs 67%) and device support (3 vs 1). TouchViZ's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads 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
TouchViZ costs $9.99 and BLEASS Arpeggiator $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BLEASS Arpeggiator holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 46 and 54 respectively. Written reviews point the same way: 67% of TouchViZ's written reviews are positive against 75% of BLEASS Arpeggiator's.
TouchViZ ships an update every 4 months, BLEASS Arpeggiator every 6 months. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.
| Parameter | TouchViZ | BLEASS Arpeggiator |
|---|---|---|
| Price | $9.99 | $9.99 |
| Rating | 3.8 (46 ratings) | 4.8 (54 ratings) — better |
| Positive reviews | 66.7% of reviews | 75.0% of reviews — better |
| Number of ratings | 46 | 54 — better |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Hexler LLC | BLEASS |
Customer experience
TouchViZ
BLEASS Arpeggiator
Bugs and requests
TouchViZ
Reported bugs
17 issues- App freezes when accessing Camera Roll
- Crashes when trying to upload photos from Camera Roll
- Crashing issues
- Cannot load videos (version 1.5.1 and iOS 15.2)
- Support for loading video from camera roll is broken/outdated
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- Unable to load own media (only stock content)
- Freezes every time Camera Roll button is pressed
- App freezes when trying to load new visuals from library or Camera Roll
- MIDI implementation is opaque, cannot recognize MIDI CCs
- App crashes constantly
- MIDI messages cause freezing or shutting down
- Crashing when using constantly
- Crashes with full HD video on iPad 2
- Cannot load from own videos, only Recently Added
- Media access denied automatically
- Crashing on iPad Pro when loading videos
- No media available in library or camera tabs, only preloaded demo files
Requested features
34 requests- Modernize the app
- Improve file handling
- Expand FX options
- Pass through audio from imported videos
- Controller mapping with learn feature
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- Scenes, tempo sync, MIDI clock integration
- Add text overlay
- Scene store and recall (presets)
- Sync effect rates to MIDI tempo/clock
- Wait to switch until next beat
- Nested folders and search for media
- Tagged searching
- MIDI learn feature
- Video scrolling and loop selection
- Sequence clips by tap tempo or clip completion
- Forward and reverse playback of clips
- Ability to record from camera
- Ability to record master mix
- Higher output resolution (1080p+)
- Control in and out points of clips
- Scrub video position
- More effects
- One more video layer
- Text or image layer
- Use accelerometers for effect control
- Ableton Link compatibility
- Sync effects with music/BPM
- Manual field entry for effects
- Inverse strobe/Strobe color choices (black)
- Cue button for clips
- Tunnel FX
- Layer mixing modes
- Ping pong loop option
- Chroma key layering
BLEASS Arpeggiator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TouchViZ
No in-app purchases
BLEASS Arpeggiator
No in-app purchases









