Comparison

iDousyn vs Cyclop for iPad

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

Head to head
About

iDousyn

This app transforms your device into a professional music production tool. It features a sample-based synthesizer with dual-layer sampling, advanced filters, and a professional effects chain. Create immersive sounds and build captivating tracks with an intuitive interface and extensive sound library.

Highlights
  • Dual-layer sampling
  • Advanced filters and EQ
  • Professional effects chain
  • Creative chord pads
  • MIDI mastery
  • Expansive sound library
Features
Read full description

iDousyn transforms your iPhone and iPad into a premium sampler, synthesizer, and AUv3 plugin built for professional music production, beat making, and sound design. Powered by a massive dual-layer rompler engine, it delivers a touch-optimized workflow to create studio-quality music anywhere. Seamlessly integrating as a high-performance AUv3 Audio Unit, iDousyn is the perfect companion for Logic Pro for iPad, GarageBand, Cubasis, AUM, Loopy Pro, and other leading iOS DAWs. Whether you are producing EDM, making hip hop beats, scoring cinematic soundtracks, or designing ambient soundscapes, iDousyn gives you the ultimate sonic palette. Chord Sequencer & Harmony Engine • Ultimate Inspiration: Instantly browse, audition, and map over 432 chord variations and 100 global musical scales directly to your pads—no advanced music theory required. • Timeline Sequencer: Drag and drop your custom chords into the new visual timeline. Program rests, set loop lengths, and let the zero-latency lookahead scheduler play your progressions with perfect tempo synchronization. • Dynamic Performance: 10 customizable Chord Pads featuring intelligent strumming, dual MIDI keyboards, and assignable key ranges with real-time Neon Glow visual feedback. Dual-Layer Synthesis & DSP Effects • True Dual-Layer Rompler: Stack and blend two independent sample oscillators. Fine-tune with octave, semitone, cents, pan, and level controls for massive, evolving textures. • Studio-Grade FX Chain: Shape your tone with multi-mode filters, a parametric EQ, and fully automatable AUv3 effects including Reverb, Delay, Chorus, Flanger, Phaser, Compressor, and Limiter. Massive Sound Library & iCloud Sync • 1,100+ Premium Samples: An expansive built-in soundbank featuring heavy basses, lush synth pads, sharp leads, drum kits, acoustic guitars, and orchestral strings. • Smart Presets: Create unlimited custom patches. Your library is safely backed up with automatic, silent background iCloud Drive synchronization across all your Apple devices. Pro Recording & Export • Lossless Audio & MIDI: Record your live sessions directly within the app and export high-fidelity FLAC, WAV, AIFF, CAF, or M4A audio files, as well as full MIDI sequences. • AudioShare Integration: Instantly route your bounces to your favorite audio editors. • Background Audio: Keep your sequences running and your MIDI controllers active even while switching between apps. Designed for modern producers, beat makers, live performers, and synth enthusiasts, iDousyn brings desktop-class virtual instruments right to your fingertips.

About

Cyclop for iPad

This app is a monophonic synthesizer designed to create powerful, deep bass sounds. It offers extensive sound design possibilities with a versatile modulation system, integrated effects, and real-time control. Ideal for electronic music production, it delivers unique and thick low-end frequencies.

Highlights
  • Monophonic bass synthesizer
  • Advanced sound design capabilities
  • Integrated effects sequencer
  • Versatile modulation system
  • Real-time control knobs
  • Preset browser with iCloud sync
  • Full MIDI support
Read full description

Cyclop is a monophonic synthesizer. It does one thing very well: delivering cutting-edge digital madness at the low end of the frequency spectrum to unleash monstrous bass sounds to the mobile world. Cyclop is the master of subs, beautifully controlling even the lowest notes, always sounding stomach-rumblingly thick. It uses mid/side processing to introduce stereo imaging between 250Hz and 4kHz. This ensures wide, interesting sounds that retain their punch and bass. There are no phasing issues, which means Cyclop cuts through the mix very nicely. Enjoy an incredible depth of sound design possibilities, great real-time control with the Wobble Knob and FX knob. Integrated effects sequencer, vast modulation system and the preset browser will take your inspiration to new levels. FEATURES AT A GLANCE: • Audio Unit v3 & Standalone • Monophonic Bass Synthesizer • 6x2 Synthesiser Engines, 10x2 Filter Engines • Analog Sync, FM, Sample Transformer, Spectromat, Saw Regiment, Phase Stressor • Vowel Filter Mode • Free Signal Flow for 2 Oscillators, Filters and Distortions. • Incredibly versatile modulation system • Multi FX Knob/Sequencer • Powerful Preset Browser with tagging and rating • Preset iCloud Sync • Full MIDI Support (Virtual, Network, External) • Transformer import: Audiocopy, Audioshare, Music Library • Ableton Link DJ Mag: “It is decidedly digital-sounding, but not in a bad way, and as the growing list of fans proves, it can be turned to good use in just about any electronic genre, past, present and (probably) future.” Rating: 9.5/10 Producer Spot: “Very good for his complexity, very versatile and easy to use if you need sub bass sound for your productions. Sugar Bytes offers High quality and good prices with all their products.” Rating: 9.5/10 Computer Music: “Anyone will find it powerful and unique-sounding, adding spice to existing tracks and inspiring new ones.” Rating: 4.5/5.0

Screenshots

iDousyn4 screens

Verdict

The call

The clearest difference is price: Cyclop for iPad at Free against iDousyn's $9.99. Cyclop for iPad also leads on review sentiment (74% vs 34%) and rating (4.7 vs 4.2). On ratings volume, update cadence, 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

Cyclop for iPad is free to download; iDousyn costs $9.99 up front. iDousyn sells 1 one-off in-app purchase and Cyclop for iPad sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cyclop for iPad holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 159 and 85 respectively. Written reviews point the same way: 34% of iDousyn's written reviews are positive against 74% of Cyclop for iPad's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
iDousyn versus Cyclop for iPad: the parameters behind the verdict, then further details
ParameteriDousynCyclop for iPad
Price$9.99Free — better
Rating4.2 (159 ratings)4.7 (85 ratings) — better
Positive reviews34.1% of reviews74.0% of reviews — better
Number of ratings159 — better85
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPad
Requires iOS26.017.6 — better
Further details — not scored
Size1.2 GB303 MB
Age rating4+4+
DeveloperJorge LozadaSugar Bytes GmbH

Customer experience

iDousyn

All ratings159 ratings
Positive78.6%
Neutral2.5%
Negative18.9%
Written reviews44 reviews
Positive34.1%
Neutral6.8%
Negative59.1%

Cyclop for iPad

All ratings85 ratings
Positive95.3%
Neutral1.2%
Negative3.5%
Written reviews50 reviews
Positive74.0%
Neutral8.0%
Negative18.0%

Bugs and requests

iDousyn

Not enough reviews yet to summarise bugs or requests.

Cyclop for iPad

Reported bugs

7 issues
  • Sticky keys
  • App crashes
  • Unstable with Audiobus and Ableton Link
  • Patches don't change when selected
  • Notes get stuck
Show 2 more
  • User presets not recalling
  • Lags and freezes on older iPads

Requested features

8 requests
  • Tutorials for recording own sounds
  • More downloadable presets for simple users
  • Bigger search window for iPad Pro
  • Hotkeys
  • Sequencer
Show 3 more
  • Ability to limit keyboard to specific key
  • More presets for various genres
  • Update graphics for higher resolution

In-app purchases

1 purchases

iDousyn

One-time1
  • Unlock ProFree
1 purchases

Cyclop for iPad

One-time1
  • Cyclop Full Version$24.99

Questions

Is iDousyn free?
iDousyn costs $9.99, and also offers in-app purchases.
Is Cyclop for iPad free?
Cyclop for iPad is free to download, with in-app purchases available.
Which has better reviews, iDousyn or Cyclop for iPad?
Cyclop for iPad is rated higher. iDousyn averages 4.2 out of 5 from 159 ratings, while Cyclop for iPad averages 4.7 from 85 ratings.
Do iDousyn or Cyclop for iPad have ads?
Neither iDousyn nor Cyclop for iPad shows ads.
Which is updated more often, iDousyn or Cyclop for iPad?
iDousyn ships an update every 2 months, and Cyclop for iPad every 2 months. Most recently, iDousyn was updated on October 13, 2026 and Cyclop for iPad on October 16, 2026.

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