GPhil
Virtual Orchestra Assistant
$9.99 · In‑App Purchases
GPhil is a virtual orchestra app for soloists who want more freedom than a fixed backing track can offer.
Practice and perform concertos with orchestral accompaniment designed to support your interpretation, phrasing, and timing.
Whether you are preparing for rehearsal, refining a performance, or exploring repertoire on your own, GPhil gives you a more flexible way to work with orchestral accompaniment.
With GPhil, you can:
practice concertos with professional orchestral accompaniment
shape tempo more naturally
navigate between sections with ease
handle solo passages and transitions more freely
prepare performances with greater confidence
GPhil is built for musicians who need more than playback. It is not just accompaniment. It is a more musical way to practice and perform concertos.
New features
Audio effects
GPhil now includes an in-app audio effects rack with EQ, reverb, compressor, and limiter controls.
Effects can be saved per section, exported with recordings, and reused with presets.
Recordings
Recording tools are more flexible, with mid-section recording, optional setup, rename support, and clearer recording management.
Recording preview now has a shared timeline with synchronized zoom, waveforms, orchestra tracks, and one playhead.
Recording export
Recording export now follows section timing more naturally and keeps orchestra playback smoother through transitions.
Exports can include audio effects for both orchestra and user audio.
Sessions
Session workflows are easier to manage with direct session renaming, safer delete warnings, recent-session updates, and linked session names for recordings.
Accessibility
The app has a broad accessibility update with screen reader support across practice, recordings, library, sessions, settings, and audio tools.
Keyboard shortcut controls now have clearer labels, conflict warnings, and reset actions.
Page turns
Page turn markers are easier to adjust on tablets with a dedicated long-press marker move mode.
Subscriptions
GPhil Pro and subscription settings are clearer, with offer code redemption and more reliable purchase syncing.
Bug fixes
Playback and replay
Improved replay, loop, and section navigation reliability.
Playback now handles end-of-replay transitions, previous-section shortcuts, Cadenza pause markers, and timeline sync more consistently.
Score restore
Fixed restore and startup behavior so score settings, EQ curves, loops, metronome settings, layer volumes, tempo, and effects update more consistently.
Recordings
Improved recording reliability when the app is backgrounded, closed, renamed, deleted, restored, or synced with cloud data.
Fixed recording replay and export issues involving mid-section starts, FLAC audio, effects, iOS layout, auto-continue transitions, and section jumps.
Tempo graph
Improved tempo graph stability for live recording alignment, beat labels, curve editing, expanded graph sync, and marker positioning.
Sessions
Fixed and clarified session edge cases, including missing linked sessions, active-session deletion, import overwrite warnings, and duplicate recording names.
Library
Fixed an issue where the Library screen could show an empty list.
Downloaded score PDFs provided by the app can now be deleted if needed.
Layout
Improved layout and responsiveness for long score names, session names, recording lists, status bars, and tablet controls.
The developer, Viacheslav Gryaznov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Viacheslav Gryaznov
- Size
- 92.8 MB
- Category
- Education
- Compatibility
Requires iPadOS 15.6 or later.
- iPad
Requires iPadOS 15.6 or later. - Mac
Requires macOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPad
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- GPhil Pro Lifetime $79.99
- GPhil Pro Monthly Subscription $5.99
- GPhil Pro Annual Subscription $39.99
- Copyright
- © 2026, GPhil Project

