Comparison

Aparillo vs BLEASS Monolit

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

Head to head
About

Aparillo

This advanced FM synthesizer creates complex soundscapes, atmospheres, and a wide range of timbres for film, TV, and games. It features two interacting FM synths, integrated effects, and an intuitive 'Orbiter' for one-touch sound morphing. Seamlessly integrate with your mobile studio setup via MIDI and Audio Unit v3 support.

Highlights
  • 16-voice FM Synthesizer
  • Complex sound design
  • Integrated FX (Filter, Delay, Reverb, Spacializer)
  • Orbiter for sound morphing
  • Standalone & Audio Unit v3 support
  • MIDI and Ableton Link integration
  • iCloud Preset Sync
Read full description

The Cinematic Machine Aparillo is an advanced 16 voice FM synth tailored for complex sound structures , majestic motions, moving and evolving soundscapes and atmospheres that are perfect for film, TV or games. It‘s not limited to the conventional fm sounds but also delivers a huge range of styles from basses to brasses, pads to leads to even percussion. ••• SYNTH ••• It is based on two interacting FM Synthesizers capable of forming the most complex timbres. A clever arrangement of synthesis, wave shaping, filtering, FX and modulation unfolds into a serious sound design tool for epic sonic creation. Aparillo uses many parameters that can be modulated for individual adjustments PER voice. Each of the sixteen voices interact with almost two dozen targets in a variety of ways for a continuous transformation and to create endless rhythms and melodic progressions. ••• FX ••• The integrated effects include a free-signalflow Filter/Spacial Comb device, a polyphonic Auto Pan with multiple waveforms, the obligatory Delay, our finest Reverb algorithm, and a Sugar Bytes innovation, the Spacializer. This is a very special breed of delay based effect, which can work as a delay, reverb or tuned comb filter and can add room, plucked strings or even pinged percussion to your sound. ••• ORBITER ••• The superstar of Aparillo is the Orbiter, an instinctual "mass-controller" you move through Aparillo's endless sonic universes for one-touch sound morphing. That finally gives you unlimited control over new grounds of sound manipulation. Aparillo for iPad will seamlessly integrate with your mobile studio setup. We built in MIDI support (Virtual, Network, External, Bluetooth), Audio Unit v3 and Ableton Link. Syncing your presets to use them accross other devices couldn't be easier with iCloud. Enjoy Aparillo, the more you dig into it the more you fall in love with it! Features: • Standalone & Audio Unit v3 • FM Synthesizer with 16 Voices • Formant Shifting, Wave Folding & Shifting • Multi-Mode Filter with Spacializer • Orbiter for one-touch Sound Morphing • 500 handpicked Presets • Ableton Link Support • Full MIDI Support (Virtual, Network, External, Bluetooth), MIDI Learn & Host Automation • Preset iCloud Sync • Preset Share

About

BLEASS Monolit

This app offers a powerful yet intuitive mono-synthesizer for creating a wide range of sounds, from deep basses to sparkling arpeggios. It features a user-friendly interface with tactile controls and a randomizer for sonic inspiration, along with factory presets and purchasable sound packs.

Highlights
  • Intuitive mono-synthesizer
  • Analogue sound engine
  • User-friendly interface
  • Random sound generator
  • Factory presets
  • Additional sound packs
Features
Read full description

BLEASS Monolit combines the warm analogue character of BLEASS Alpha with the expressive sound design capabilities of BLEASS Omega. The result is a powerful and efficient mono synthesizer designed for basses, leads, arpeggios, sound effects, and electronic textures. Monolit delivers rich sound while maintaining very low CPU usage, allowing smooth performance even with multiple instances. Its streamlined interface makes sound design fast and intuitive, with responsive controls that feel precise and immediate on touch devices. For instant inspiration, the Dice button generates new synth patches using a musical randomization engine designed to produce usable and unique results. A wide library of factory presets is included, covering basses, leads, sequences, effects, and more, with additional sound packs available separately. Whether you are producing electronic music, designing cinematic soundscapes, or exploring experimental synthesis, Monolit provides a fast and accessible workflow with deep creative potential. Also available for Desktop in AU, VST3, and AAX formats. Learn more at bleass.com/monolit

Screenshots

BLEASS Monolit3 screens

Verdict

The call

The clearest difference is update cadence: Aparillo at every 4 months against BLEASS Monolit's every 12 months. Aparillo also leads on rating (4.9 vs 4.7) and ratings volume (506 vs 82). BLEASS Monolit's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, review sentiment, ads and in-app purchases 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

Both are free to download. Aparillo sells 1 one-off in-app purchase and BLEASS Monolit sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Aparillo holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Aparillo has 506 ratings behind it against 82, so its average is the more settled of the two. Written reviews point the same way: 88% of Aparillo's written reviews are positive against 83% of BLEASS Monolit's.

UpkeepUpdate frequency

Aparillo ships an update every 4 months, BLEASS Monolit every 12 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

Scorecard5 real differences · 5 level
Aparillo versus BLEASS Monolit: the parameters behind the verdict, then further details
ParameterAparilloBLEASS Monolit
PriceFreeFree
Rating4.9 (506 ratings) — better4.7 (82 ratings)
Positive reviews88.5% of reviews — better83.3% of reviews
Number of ratings506 — better82
Update frequencyEvery 4 months — betterEvery 12 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS17.612.0 — better
Further details — not scored
Size51 MB35 MB
Age rating4++4
DeveloperSugar Bytes GmbHBLEASS

Customer experience

Aparillo

All ratings506 ratings
Positive97.4%
Neutral1.2%
Negative1.4%
Written reviews113 reviews
Positive88.5%
Neutral6.2%
Negative5.3%

BLEASS Monolit

All ratings82 ratings
Positive95.1%
Neutral0.0%
Negative4.9%
Written reviews30 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Bugs and requests

Aparillo

Reported bugs

2 issues
  • Saved patches not compatible across versions
  • Orbiter parameters not accessible on latest iOS

Requested features

4 requests
  • More preset packs and sound libraries
  • Improved MIDI and automation support
  • Custom tuning and scale options
  • Expanded keyboard and note range

BLEASS Monolit

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Aparillo

One-time1
  • Aparillo Full Version$24.99
3 purchases

BLEASS Monolit

One-time3
  • Abyssal Preset Pack$3.99
  • Leads Preset Pack$3.99
  • Basses Preset Pack$3.99

Questions

Is Aparillo free?
Aparillo is free to download, with in-app purchases available.
Is BLEASS Monolit free?
BLEASS Monolit is free to download, with in-app purchases available.
Which has better reviews, Aparillo or BLEASS Monolit?
Aparillo is rated higher. Aparillo averages 4.9 out of 5 from 506 ratings, while BLEASS Monolit averages 4.7 from 82 ratings.
Do Aparillo or BLEASS Monolit have ads?
Neither Aparillo nor BLEASS Monolit shows ads.
Which is updated more often, Aparillo or BLEASS Monolit?
Aparillo ships an update every 4 months, and BLEASS Monolit every 12 months. Most recently, Aparillo was updated on September 17, 2026 and BLEASS Monolit on September 20, 2026.

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