Comparison

Soundcool OSC vs Orchestra Audition Prep

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

Head to head
About

Soundcool OSC

This app acts as a remote control surface for a computer-based music and audiovisual creation system. It allows users to remotely control various modules like audio and video players, effects, and mixers over WiFi or the internet.

Highlights
  • Remote control for music creation
  • Audiovisual module control
  • WiFi and internet connectivity
  • Control surface functionality
  • Use with Mac or PC software
Features
Read full description

Soundcool is a collaborative system for musical, sound, and audiovisual creation using mobile devices, tablets, and computers (Mac or PC). The audiovisual component is developed with the Soundcool software for computers, available for download from the developer’s website. This software includes modules such as audio and video players, effects, mixers, and more. Each module can be remotely controlled via WiFi or the Internet using this Soundcool OSC app on your mobile device or tablet, which acts as a control surface.

About

Orchestra Audition Prep

Features
Read full description

Audition Prep by Pultfrei is a local-first preparation tool for classical musicians preparing orchestra auditions. When you prepare several auditions at once, things get messy fast: excerpt lists from job postings, set pieces, overlapping excerpts, sheet-music PDFs, reference recordings, your own takes and practice notes end up scattered everywhere. Audition Prep brings this preparation together in one clear workflow. You create your auditions, import or enter the excerpt list, and grade every excerpt A/B/C. The app recognizes identical or similar excerpts across auditions — so you instantly see which excerpts count more than once and where practice time has the biggest leverage. For every excerpt you can collect sheet music, PDFs, photos, tempo, reference links, notes, sessions and recordings. Build rounds and play them in audition mode. Especially on iPad, this mode is made to put the device on your music stand, start a round and move from excerpt to excerpt. Preparation is more than playing: a daily, evidence-based tip from practice and performance research, a guided mental training block — breathing reset, centering, visualization with your own excerpts — and a tension check-in that makes your progress measurable. Built-in tuner, metronome with per-excerpt tempo steps, and a recorder are one tap away. A daily practice plan adapts to how many days remain until your audition. Audition Prep is not a generic practice app, not a sheet-music app and not an audio-analysis app. The focus is audition preparation: structure your repertoire, see your priorities and practice in the right context. Key features - Prepare multiple auditions in parallel. - Import excerpt lists or enter them manually. - See overlapping excerpts across auditions at a glance. - A/B/C status, due dates and progress per excerpt. - Set pieces and concertos integrated into your preparation. - Store PDFs, photos and sheet music locally per excerpt. - Reference links to YouTube, Spotify, Apple Music or the web per excerpt. - Build rounds and practice them in audition order. - iPad audition mode focused on sheet music, advancing excerpt by excerpt. - Adaptive daily practice plan based on your audition countdown. - Guided mental training: breathing, centering, visualization with your own excerpts. - Daily evidence-based practice tip with sources. - Tuner (adjustable reference pitch, transposing display), metronome and recorder built in. - Daily practice reminders, scheduled locally on your device. - Local-first: no accounts, no tracking, no server-side storage by us. Privacy Audition Prep stores your content locally on your device. There are currently no user accounts, no external analytics, no tracking and no ads. Manual backups export metadata; local sheet music/PDFs/images/recordings stay on your device.

Screenshots

Soundcool OSC4 screens
Orchestra Audition Prep4 screens

Verdict

The call

The clearest difference is update cadence: Orchestra Audition Prep at every 3 months against Soundcool OSC's every 17 months. Soundcool OSC's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Soundcool OSC ships an update every 17 months, Orchestra Audition Prep every 3 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Soundcool OSC versus Orchestra Audition Prep: the parameters behind the verdict, then further details
ParameterSoundcool OSCOrchestra Audition Prep
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 17 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size73 MB34 MB
Age rating4+4+
DeveloperJorge SastreMario Grunkorn

In-app purchases

None

Soundcool OSC

No in-app purchases

None

Orchestra Audition Prep

No in-app purchases

Questions

Is Soundcool OSC free?
Soundcool OSC is free to download, with no in-app purchases.
Is Orchestra Audition Prep free?
Orchestra Audition Prep is free to download, with no in-app purchases.
Do Soundcool OSC or Orchestra Audition Prep have ads?
Neither Soundcool OSC nor Orchestra Audition Prep shows ads.
Which is updated more often, Soundcool OSC or Orchestra Audition Prep?
Soundcool OSC ships an update every 17 months, and Orchestra Audition Prep every 3 months. Most recently, Soundcool OSC was updated on October 13, 2026 and Orchestra Audition Prep on October 11, 2026.

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