Synchorus
Turn phones into one speaker
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Synchorus connects several phones over Wi-Fi and plays the same music on all of them at once — like one big speaker.
One phone (the host) plays; every phone that joins the room plays the exact same thing, precisely in sync. Camping, home parties, rehearsal rooms, picnics — whenever one speaker isn't enough, gather the phones around you and turn up the sound.
■ Key features
- Precise synchronized playback: multiple devices matched to the millisecond
- Easy to connect: join with a 4-digit room code. No server, no account, no login
- Host and speaker roles: one phone controls playback, the rest play along
- A-B loop and saved positions
- Pitch (semitone) and playback speed control
- Shared metronome: the same beat on every phone in the room
- Playlists organized by album
- Background playback with lock-screen and notification controls
- Works on phones and tablets (two-column layout on larger screens)
■ Made for
- Camping, picnics and home parties where you want more sound
- Band or ensemble practice: everyone hears the same track from their own phone
- Practicing alone: slow the song down, transpose it, loop a tricky section
- Anywhere you need more volume than one phone can give
Synchorus also works on a single phone as a regular music player, and the loop, speed and pitch tools are especially handy for learning an instrument.
Everything runs directly between your devices (peer-to-peer) on your local Wi-Fi — nothing is uploaded to a server, and we don't collect personal information.
The free version shows ads and syncs up to 2 devices. A one-time Pro purchase removes ads and lifts the device limit.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Ad consent form for users in the EEA, the UK and Switzerland, with a Privacy options entry in Settings
- Clearer message when a refunded purchase can't be restored
- Privacy policy updated (GDPR section)
The developer, DALNAM KIM, 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 Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DALNAM KIM
- Size
- 34.1 MB
- Category
- Music
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 프로 $2.99
- Copyright
- © 2026 달리다 (Dalyda)