iDousyn vs Portable ORG PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Dual-layer sampling
- Advanced filters and EQ
- Professional effects chain
- Creative chord pads
- MIDI mastery
- Expansive sound library
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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.
Portable ORG PRO
Transform your device into a versatile musical instrument. Play a wide range of premium instruments, create and record your own melodies, and explore diverse musical scales and rhythms. Customize your sound with effects and enjoy an expressive digital piano experience.
- Play premium instruments
- Touch-sensitive keys
- Record and compose music
- Variety of instruments and beats
- Reverb and equalizer settings
- Unique musical scales
- Authentic styles and rhythms
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Get Portatif ORG PRO Now: Your Musical Companion Experience Portatif ORG PRO – an app that transforms your iOS device into a musical playground. Play piano, guitar, oud, clarinet, and more unlimited premium instruments – all at your fingertips. Key Features: Play Your Way: Discover your inner musician with touch-sensitive keys. Tap gently for soft melodies, and press harder for stronger sounds. Light touches give you lower notes, while higher ones need a bit more pressure. Create and Record: Craft your own melodies using Portatif ORG PRO's tools. Record your music for later enjoyment. Be your own composer and performer! Variety of Instruments and Beats: Explore different genres with a range of instruments. Play along with various rhythms, from simple to complex. Customize Your Sound: Fine-tune your music with reverb and equalizer settings. Adjust bass, mid, and high tones to find your unique sound. Choose reverb and room size for the perfect ambiance. Discover New Scales: Try out musical scales like Muhayyerkurdi, Hicaz, Hicazkar, Kurdilihicazkar, Ussak, Ussak (Arabesque), Huseyni, Bayati, Nihavend, Rast, Saba, Dugah, Segah, Huzzam, Acemasiran, Buselik, Ferahnak, Karcigar, Makhur, Neva, Nicriz, Suzinak, Sultaniyegah, Sehnaz, Uzzal, Zengule – inspired by Arabian and Turkish music. Add a unique twist to your melodies. Expressive Digital Piano: Navigate an easy-to-use digital piano. Adjust panel colors, key sizes, tempo, and style to match your mood. Authentic Styles and Rhythms: Dive into rhythms from Arabia, Turkey, and Greece. Choose styles that suit your vibe. Set the tempo to your liking. Explore New Features: Fun Frequencies: Discover the magic of different tuning frequencies – 396 Hz, 417 Hz, 432 Hz, 440 Hz, and 528 Hz. These frequencies add a distinct touch to your musical journey. Entertaining Sounds: Enhance your music with playful sounds like applause, whistles, and chimes. Add excitement to your compositions. Your Musical Adventure Begins: Embark on a journey with Arabic, Turkish, and Greek instruments and rhythms. Let your iPhone and iPad resonate with captivating melodies. Expand Your Horizons: Discover the joy of different scales with presets. Unlock new sounds and enrich your musical adventure. Portatif ORG PRO is your gateway to a vibrant musical experience. Create, explore, and express yourself. Download the app now and let the melodies flow!
Screenshots
Verdict
The clearest difference is rating: iDousyn at 4.2 against Portable ORG PRO's 3.7. iDousyn also leads on ratings volume (161 vs 3) and review sentiment (34% vs 15%). Portable ORG PRO's advantage is in-app purchases (none vs 1) and price ($1.99 vs $3.99). On update cadence, ads and device support 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
iDousyn costs $3.99 and Portable ORG PRO $1.99 up front. iDousyn sells 1 one-off in-app purchase. Portable ORG PRO asks for nothing beyond the download.
iDousyn holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: iDousyn has 161 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 34% of iDousyn's written reviews are positive against 15% of Portable ORG PRO's.
iDousyn ships an update every 2 months, Portable ORG PRO every 4 months. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.
| Parameter | iDousyn | Portable ORG PRO |
|---|---|---|
| Price | $3.99 | $1.99 — better |
| Rating | 4.2 (161 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 34.1% of reviews — better | 14.8% of reviews |
| Number of ratings | 161 — better | 3 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 1.2 GB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Jorge Lozada | Audiosdroid OU |
Customer experience
iDousyn
Portable ORG PRO
Bugs and requests
iDousyn
Reported bugs
15 issues- App crashes immediately
- Full version displays full-page ads
- Ads appear on the front page
- New update has ads
- Implemented trackers
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- iDousyn Lite works, this one does not
- App does not open
- MIDI input timing issues
- Sound crash sometimes
- Long delay between external MIDI and sound
- Sluggish keyboard
- Sluggish interface
- Glide is always on
- Scrolling menu is hard to use
- Sliders on scrolling menu
Requested features
10 requests- Adaptive Crasher (AUV3, Adaptive Cubasis and Zenbeats)
- AUV3 support
- Audiobus compatibility
- MIDI IN for better keyboard control
- Background audio option
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- Reset button
- Fix sound crash
- Improve interface contrast
- Make panel brighter
- Allow turning off glide
Portable ORG PRO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iDousyn
- Unlock ProFree
Portable ORG PRO
No in-app purchases









