# Bookend Studio — Music studio in Sapporo

> Music studio in Sapporo (iPhone/iPad app by Shinji Koyasu.)

- Source: https://appshunter.io/ios/app/bookend-studio/id6807078799 (this page in markdown: same URL + `.md`)
- Developer: [Shinji Koyasu](https://appshunter.io/developer/1885807829)
- Category: Music
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 24 MB
- Languages: Japanese
- Released: 2026-09-08
- Data updated: 2026-10-04
- User reviews in markdown: https://appshunter.io/ios/app/bookend-studio/id6807078799/reviews.md

## What is Bookend Studio?

Official app of Bookend Studio (Sapporo, Japan). Book studio time and lessons, check live schedules, and receive announcements — all in one place.

Features:
- Booking: bass lessons, voice training, recording, language lessons
- Schedule: live and event calendar with sign-up
- Announcements with push notifications
- Membership card
- Help & contact


## Version history (last 3 releases)

### 1.0.2 — 2026-09-15

You can now buy tickets for live events from the Schedule screen, choosing a ticket type.
Fixed an issue where the payment screen could open in an external browser.
Links written in news and schedule entries are now tappable.

### 1.0.1 — 2026-09-09

You can now sign in with your Google account.

### 1.0 — 2026-09-08

No release notes.

## More apps by Shinji Koyasu

- [BackStage - Stage Manager](https://appshunter.io/ios/app/backstage-stage-manager/id6760702162)
- [Kuchikomi-chan: AI Reviews](https://appshunter.io/ios/app/kuchikomi-chan-ai-reviews/id6774277954)
- [目安箱](https://appshunter.io/ios/app/id6775362973)
- [潮目](https://appshunter.io/ios/app/id6776280237)

All apps by Shinji Koyasu: https://appshunter.io/developer/1885807829

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-04.*