Comparison

VOSIS Pro vs broohahaizer

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

Head to head
About

VOSIS Pro

Transform images into unique sounds and compose visual music. This tool offers advanced filters and MIDI control for experimental sound design and creative audio manipulation.

Highlights
  • Image to sound conversion
  • Advanced image filters
  • MIDI keyboard support
  • Customizable presets
  • Unlimited recording
  • Video file loading (iPad/Desktop)
Features
Read full description

VOSIS is a synthesizer combining audification of greyscale pixel data with several image filters. It is a tool for image sonification, visual music composition, and experimental sound design. The audification of pixel luminance values creates shape-timbre relationships. Pixel scan rate is controlled in terms of note interval, octave, and scale to give varying pitch between image regions. The ADSR envelope allows one to play images as a non-linear sequence of pitches with varying wavetable/timbre. VOSIS Pro adds several features to VOSIS useful for sound designers and musicians: Save and load custom presets, connect a MIDI keyboard and play regions with keys, map any control and region positions to MIDI CC, unlimited recording and screen mirroring with no watermark, downsampling/blur/sharpen, and tremolo filters, subdivide large regions into step sequence mode, load video files (iPad and Desktop versions only). Visit vosis.app for sound example, demo videos, and user guide!

About

broohahaizer

This experimental music app functions as an AUv3 effect and standalone application. It offers two sound sources, a ring modulator, and a switchable filter for creating unique noise and tones. Gesture recording and playback are also supported.

Highlights
  • Two sound sources (synth, modulator)
  • Ring modulator
  • Switchable filter unit
  • Audio effect functionality
  • XY control pads with sustain
  • Parameter automation
  • Gesture recording and playback
Features
Currently charting
Read full description

"no humans were involved in the making of the title" broohahaizer is an experimental noise machine AUv3 effect and standalone app. it features: • two sound sources, "synth" and "modulator" with various noise & tone making settings. • the sound of these two sources is passed to the ring modulator and then goes to a switchable "filter" unit • the app works as an audio effect and the input goes to both “synth” and “modulator” sections • when modulator is inactive it passes audio input (if available) • all XY control pads have sustain switches • all plugin parameters can be automated in AUv3 host and can be controlled / recorded • [hold / loop] switch: enables gesture recording / playback / display

Screenshots

VOSIS Pro3 screens
broohahaizer4 screens

Verdict

The call

The clearest difference is price: broohahaizer at $4.99 against VOSIS Pro's $7.99. broohahaizer also leads on chart position (#182 vs unranked) and iOS requirement (11.0 vs 13.0). On rating, review sentiment, ratings volume and update cadence 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

VOSIS Pro costs $7.99 and broohahaizer $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for VOSIS Pro against 4.7 for broohahaizer. Both are backed by a comparable volume of ratings — 7 and 13 respectively. Written reviews split almost evenly too, at 67% and 67% positive.

UpkeepUpdate frequency

VOSIS Pro ships an update every 3 months, broohahaizer every 6 weeks. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 8 level
VOSIS Pro versus broohahaizer: the parameters behind the verdict, then further details
ParameterVOSIS Probroohahaizer
Price$7.99$4.99 — better
Rating4.6 (7 ratings)4.7 (13 ratings) — better
Positive reviews66.7% of reviews66.7% of reviews
Number of ratings713 — better
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#182 — better
DevicesiPhone, iPad, iPod, MaciPhone, iPad, iPod, Mac
Requires iOS13.011.0 — better
Further details — not scored
Size12 MB26 MB
Age rating4+4+
DeveloperLife Orange LLCAlexey Nadzharov

Customer experience

VOSIS Pro

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews12 reviews
Positive66.7%
Neutral25.0%
Negative8.3%

broohahaizer

All ratings13 ratings
Positive92.3%
Neutral7.7%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

VOSIS Pro

No in-app purchases

None

broohahaizer

No in-app purchases

Questions

Is VOSIS Pro free?
VOSIS Pro costs $7.99, with no in-app purchases.
Is broohahaizer free?
broohahaizer costs $4.99, with no in-app purchases.
Which has better reviews, VOSIS Pro or broohahaizer?
broohahaizer is rated higher. VOSIS Pro averages 4.6 out of 5 from 7 ratings, while broohahaizer averages 4.7 from 13 ratings.
Do VOSIS Pro or broohahaizer have ads?
Neither VOSIS Pro nor broohahaizer shows ads.
Which is updated more often, VOSIS Pro or broohahaizer?
VOSIS Pro ships an update every 3 months, and broohahaizer every 6 weeks. Most recently, VOSIS Pro was updated on October 9, 2026 and broohahaizer on September 28, 2026.

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