Concertmasters
Sumin Lee Productivity iPhoneiPadiPod touch
Concertmasters is a free Productivity app for iPhone and iPad by Sumin Lee. Requires iOS 15.1. Updated October 20, 2026.
- Price
- Free
- on the App Store
- Size
- 37 MB
- Age 4+
- Updated
- Oct 20
- 2026 · v1.0.3
Screenshots
About Concertmasters
This app is designed for participants who are invited to projects and events and who collaborate with ensembles and organisations. View your invitations, connect with ensembles, check event details, and respond to dates directly in the app. For each project, you can see all relevant events, give your availability or response, and keep track of what’s coming up. All information related to your participation and ensemble connections is collected in one place, making it easy to stay organised and up to date. Key features: View project and event invitations Connect with ensembles and organisations See detailed information for each event Respond to all scheduled dates Track upcoming events and statuses Secure, account-based access
What’s new
Version 1.0.3 · Updated October 20, 2026
Minor Updates
App privacy
The developer, Sumin Lee, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Physical Address, Email Address, Name, Phone Number, Other User Contact Info
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
Used for: Analytics, App Functionality
Alternatives to Concertmasters
Looking for apps like Concertmasters? Here are 6 similar apps on the App Store. The highest rated is HomeTime - spend time family (4.8/5), and all 6 are free to download.
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Muvac
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Optiverse
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SnapCAD : DWG,DXF,STEP,STL,3MF
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OPAS Calendar
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HomeTime - spend time family
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Concertmasters | – | Free | October 20, 2026 | |
| Muvac | – | Free | Jul 25, 2026 | Compare |
| Pflanzen Scanner - PlantScan | – | Free | Jul 24, 2026 | Compare |
| Optiverse | – | Free | Sep 24, 2026 | Compare |
| SnapCAD : DWG,DXF,STEP,STL,3MF | – | Free | Oct 22, 2026 | Compare |
| OPAS Calendar | 1.7 / 5 (7) | Free | Nov 10, 2023 | Compare |
| HomeTime - spend time family | 4.8 / 5 (18) | Free | Jun 20, 2026 | Compare |
Compare Concertmasters with the top alternatives: ratings, updates, ASO score and keyword gaps →