Orphion vs PaulXStretch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orphion
Create expressive music and melodies with a unique virtual instrument. Explore your creativity through intuitive finger movements on virtual pads, generating sounds between string and percussion. Ideal for both beginners and experienced musicians.
- Unique string and percussion sound
- Expressive polyphonic music
- Intuitive finger pad interaction
- Customizable pad layouts
- MIDI and Audiobus support
- Multiple articulations
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## Featured by Apple as "Band in your Hand" and 'Explore your creativity' ## Orphion is a musical instrument with a unique sound between string instrument and percussion. Everyone can play expressive, wonderful sounds and easy or virtuosic melodies on it just by moving fingers on virtual pads. This video shows you more: https://vimeo.com/35131490 What can I do with it? • Express the sounds you feel • Play polyphonic music very expressively • Crazy drumming • Dream and relax • Create soundscapes and melodies without musical knowledge • Visually explore music and music theory Features: • Different articulations from soft to plucked to hardly slapped • Natural interaction • Extend your ways of expression as a percussionist, guitarist, pianist or other musician • 15 transposable pad layouts with different tonalities from easy to complex • 8 individual voices for 8 fingers • MIDI support: Play your favorite synth with the revolutionary Orphion interface • Audiobus support: Stream live audio from Orphion directly to other Audiobus-compatible apps • Orphion Editor (availible as upgrade): Create and share your own custom pad layouts. Download new pad layouts from Orphion Universe What others say about Orphion: "We love this instrument! So cool. Great for Deep House, IDM, Ambient, and whatever!" - iPadloops "A simple but profoundly beautiful and expressive music app" - Evolutionaryarts.org "Orphion is very customizable and flexible — truly functioning as a full-fledged electronic instrument" - Harrison Weber, The next web Follow on facebook: http://www.facebook.com/Orphion or Twitter: https://twitter.com/OrphionApp
PaulXStretch
Transform audio into extended ambient soundscapes with this powerful time-stretching tool. Ideal for sound design and ambient music creation, it can stretch short clips into hours of audio. Capture sounds or load files, then manipulate parameters for radical sonic transformations.
- Extreme time stretching algorithm
- AUv3 plugin support
- Radical sound transformation
- Ambient music and sound design focus
- Capture audio or load files
- Offline rendering and live recording
- Adjustable looping and parameters
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This application and AUv3 plugin is based on the PaulStretch algorithm, (Paul’s Extreme Time Stretch, originally developed by Nasca Octavian Paul), and specifically the PaulXStretch version from Xenakios. The UI has been updated and adapted for various platforms and screen sizes. The plugin/application is most suitable for radical transformation of sounds. It is *not* designed for subtle time or pitch corrections! Ambient music and sound design are probably the most suitable use cases. It can turn any short audio into an hours long ambient soundscape without batting an eye! You can get audio into it either by using the "Capture" feature, or by loading an existing audio file. Once you have something in there, then you can start tweaking all the parameters, choose the portion of the audio to use and loop over, etc. Be sure to press the play button inside to enable the processing. To get your audio out, you can do an offline render of the output to a file (where all parameters are fixed), or you can do a live recording of your session to capture the output as you hear it. Either way, you can then share or access the saved audio from the Files app or by sharing it. The AUv3 plugin version has the same capabilities, except you can feed it the live input of your choice (to capture internally for stretching). This software is free, please enjoy it!
Screenshots
Verdict
The clearest difference is price: PaulXStretch at Free against Orphion's $3.99. PaulXStretch also leads on rating (4.9 vs 4.0) and in-app purchases (none vs 1). Orphion's advantage is iOS requirement (7.0 vs 9.3). On ratings volume and ads 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
PaulXStretch is free to download; Orphion costs $3.99 up front. Orphion sells 1 one-off in-app purchase. PaulXStretch asks for nothing beyond the download.
PaulXStretch holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 31 and 72 respectively. Written reviews point the same way: 85% of Orphion's written reviews are positive against 94% of PaulXStretch's.
| Parameter | Orphion | PaulXStretch |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.0 (31 ratings) | 4.9 (72 ratings) — better |
| Positive reviews | 84.7% of reviews | 94.1% of reviews — better |
| Number of ratings | 31 | 72 — better |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 9.3 |
| Further details — not scored | ||
| Size | 27 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Bastus Trump | Sonosaurus LLC |
Customer experience
Orphion
PaulXStretch
Bugs and requests
Orphion
Reported bugs
14 issues- Audio crackling and distortion on iPadOS 18 and M4 devices
- App crashes on startup with recent iPad OS versions
- UI elements out of place on iPad mini
- MIDI not working in AUM and other DAWs
- Virtual MIDI instruments not detected when loaded as IAA
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- App stops playing audio when iPad is closed
- Bluetooth headphone connectivity issues
- Orientation stuck on iOS 11+
- Pad sensitivity issues after iOS 8 update
- Velocity feature removed after forced Apple update
- App crashes intermittently even after reboot
- Incompatibility with newer iPad models (10.5 inch)
- SoundCloud upload function non-functional
- Forum support page returns errors
Requested features
15 requests- Recording and export functionality
- Additional sound patches and voices
- Custom scale and layout editor
- Pitch bend and modulation wheel controls
- AudioCopy/Paste support
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- AirPlay support for wireless speaker output
- More velocity increment options
- Adjustable timbre per touch type
- Finer sensitivity slider adjustment
- Support for different scales (Dorian, Hijazkiar, etc.)
- Sequencing and arranging features
- iPhone version of the app
- More pad layout options
- CC support for different synths
- Mono output option
PaulXStretch
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Orphion
- Orphion Editor$0.99
PaulXStretch
No in-app purchases









