Synchorus(싱코러스) - 폰을 하나의 스피커로

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Synchorus is an app that connects multiple smartphones via Wi-Fi to play music simultaneously, just like one large speaker.

When you play music on a single device (the host), the exact same music flows out through all devices connected in the same room in precise synchronization. Whether for camping, home parties, practice sessions, or outdoor gatherings—gather nearby phones to amplify the sound when a single speaker isn't enough.

Synchorus is an app that connects multiple smartphones to create a single, powerful sound. ■ Key Features

- Precise Synchronized Playback: Playback synchronized down to the millisecond across multiple devices

- Easy Connection: Join immediately via room code; no server, sign-up, or login required

- Host/Speaker Mode: One person controls, others use the speakers

- A-B loop and section save slots

- Pitch (semitone) adjustment, playback speed adjustment

- Background playback + lock screen/notification controls

■ For Those Who

- Want to increase the volume during camping, picnics, or home parties

- Listen to the same music on multiple devices during ensemble practice or rehearsals

- Practice songs alone (transcription/practice using slow playback, transposition, and loops)

- Need louder sound using only your phone without speakers

You can use it like a standard music player with just a single device, and features like loop, playback speed, and pitch adjustment are particularly useful for instrument practice.

It operates via a direct device-to-device (P2P) connection without going through a server, and does not collect or store personal information.

The free version allows syncing on up to two devices with ads, while a one-time 'Pro' payment removes ads and enables unlimited device connections.

Synco, Synchorus
Synchorus - Wi-Fi simultaneous music player! Play as a player alone, and turn it into a big speaker with Synchorus together.
Updated on
Sep 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

• 다음 곡 미리 받기: 호스트가 다음 곡을 미리 보내 두어 곡이 바뀔 때 스피커의 끊김이 사라집니다
• 안내 메시지·팝업 가독성 개선: 밝은 알림 상자, 팝업 배경 구분, 입력 힌트 선명하게
• 스피커 모드 연결 오류가 키보드 위에 표시됩니다
• 재생/일시정지가 빠르게 겹칠 때 상태가 어긋나던 문제 수정
• 최신 빌드 도구로 이전
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
김달남
rkedsn@gmail.com
수정남로62번길 8-1 수정구, 성남시, 경기도 13328 South Korea