Comparison

iScrudenizer vs Portable ORG

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

Head to head
About

iScrudenizer

This client application connects to a custom MIDI sequencing server for kinetic art installations. It allows users to control playback of pre-programmed compositions, including play, pause, and stop functions. The app requires a specific server setup from Remmy Demmy Productions.

Highlights
  • Connects to custom MIDI sequencing server
  • Controls playback of compositions
  • Play, pause, and stop functions
  • Requires specific server setup
  • Client for kinetic art installations
Features
Read full description

iPhone/iPad client for the custom-made MIDI sequencing server. You should only download this application if you are using it in conjunction with a kinetic art installation that is connected to a sequencing server made by Remmy Demmy Productions. This application can play, pause and stop pre-programmed compositions on the server; but it cannot upload, remove, or change the order of the compositions.

About

Portable ORG

This app transforms your device into a musical instrument, offering a variety of virtual instruments, scales, and rhythms. Create and record your own melodies with customizable sound settings and expressive controls.

Highlights
  • Virtual piano, guitar, oud, clarinet
  • Touch-sensitive keys with pressure sensitivity
  • Record and compose melodies
  • Variety of instruments and beats
  • Reverb and equalizer sound customization
  • Unique scales inspired by Arabian and Turkish music
  • Authentic rhythms from Arabia, Turkey, and Greece
Features
Read full description

Get Portable ORG Now: Your Music Companion Experience Portable ORG – an app that turns your iOS device into a musical playground. Play piano, guitar, oud, clarinet, and more – right at your fingertips. Key Features: Play Your Way: Discover your inner musician with touch-sensitive keys. Tap gently for soft melodies, 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 Portable ORG'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, and more – 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, and more. 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 Journey Begins: Embark on a musical adventure 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. Portable ORG is your gateway to a vibrant musical experience. Create, explore, and express yourself. Download the app now and let the melodies flow!

Screenshots

iScrudenizer1 screens
Portable ORG3 screens

Verdict

The call

The clearest difference is review sentiment: Portable ORG at 59% against iScrudenizer's 0%. Portable ORG also leads on rating (3.5 vs 1.6) and update cadence (every 3 weeks vs every 70 months). iScrudenizer's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Portable ORG holds the better App Store score, 3.5 against 1.6. Both are backed by a comparable volume of ratings — 5 and 15 respectively. Written reviews point the same way: 0% of iScrudenizer's written reviews are positive against 59% of Portable ORG's.

UpkeepUpdate frequency

iScrudenizer ships an update every 70 months, Portable ORG every 3 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
iScrudenizer versus Portable ORG: the parameters behind the verdict, then further details
ParameteriScrudenizerPortable ORG
PriceFreeFree
Rating1.6 (5 ratings)3.5 (15 ratings) — better
Positive reviews0.0% of reviews59.1% of reviews — better
Number of ratings515 — better
Update frequencyEvery 70 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size1 MB138 MB
Age rating4+17+
DeveloperRemmy Demmy ProductionsAudiosdroid OU

Customer experience

iScrudenizer

All ratings5 ratings
Positive0.0%
Neutral20.0%
Negative80.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

Portable ORG

All ratings15 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews22 reviews
Positive59.1%
Neutral4.5%
Negative36.4%

In-app purchases

None

iScrudenizer

No in-app purchases

None

Portable ORG

No in-app purchases

Questions

Is iScrudenizer free?
iScrudenizer is free to download, with no in-app purchases.
Is Portable ORG free?
Portable ORG is free to download, with no in-app purchases.
Which has better reviews, iScrudenizer or Portable ORG?
Portable ORG is rated higher. iScrudenizer averages 1.6 out of 5 from 5 ratings, while Portable ORG averages 3.5 from 15 ratings.
Do iScrudenizer or Portable ORG have ads?
Portable ORG shows ads; iScrudenizer does not.
Which is updated more often, iScrudenizer or Portable ORG?
iScrudenizer ships an update every 70 months, and Portable ORG every 3 weeks. Most recently, iScrudenizer was updated on November 1, 2026 and Portable ORG on October 24, 2026.

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