# iScrudenizer vs Portable ORG

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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.

## The numbers

| Metric | iScrudenizer | Portable ORG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (5 ratings)](https://appshunter.io/ios/app/iscrudenizer/id365973886/reviews) | **[3.5 (15 ratings)](https://appshunter.io/ios/app/portable-org/id1061119868/reviews)** |
| Number of ratings | 5 | **15** |
| Positive reviews | 0.0% of reviews | **59.1% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 70 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 1 MB | 138 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Remmy Demmy Productions](https://appshunter.io/developer/365973889) | [Audiosdroid OU](https://appshunter.io/developer/869671589) |

## What reviewers say

### iScrudenizer

[App page](https://appshunter.io/ios/app/iscrudenizer/id365973886)

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:** macOS Compatibility

**In-app purchases:** none


### Portable ORG

[App page](https://appshunter.io/ios/app/portable-org/id1061119868)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*