iOS Apps
TwinEars
Two phones, two pairs of headphones, one synchronised soundtrack.
- Status
- Beta
- Year
- 2026
- Discipline
- iOS Apps
Overview
The hard part is not sharing audio, it is keeping two devices in sync without a server. TwinEars taps the system audio stream through a broadcast extension and distributes it peer to peer over MultipeerConnectivity with drift correction.
What matters
- System-wide audio capture via a Broadcast Upload Extension
- Serverless peer-to-peer distribution with drift correction
- Clean build across two targets, zero warnings