Auracast & LE Audio Check

Nordic Node

Contains ads

About this app

Does your phone support Auracast and Bluetooth LE Audio? Find out in seconds.

Auracast & LE Audio Check reads your phone's Bluetooth capabilities directly from Android and gives you a clear, honest answer — no guessing, no device-model database.

WHAT YOU'LL LEARN
• Can your phone broadcast audio with Auracast — to many headphones, hearing aids or speakers at once?
• Can your phone play LE Audio with compatible earbuds?
• Does it support LC3, the new mandatory LE Audio codec?
• Which LE Audio building blocks are present: 2M PHY, Coded PHY, Extended Advertising, Periodic Advertising?

CLEAR VERDICT, FULL DETAIL
A plain-language verdict sits at the top of the screen. Below it, a complete capability checklist shows every flag. Power users can expand the technical card to see the raw values from each BluetoothAdapter probe — perfect for bug reports and forum posts.

CHECK YOUR PAIRED DEVICES
An opt-in scan shows which of your already-paired Bluetooth devices look LE Audio-capable. It reads only device names and the service UUIDs Android already cached — it never scans for nearby devices.

HONEST ABOUT UNCERTAINTY
The Android LE Audio APIs return a tri-state: supported, not supported, or unknown. We show "unknown" as unknown — never a guess. Some manufacturers (Samsung, Oppo, Xiaomi) ship Auracast through private vendor extensions before the public APIs catch up; when that happens, we tell you the standard API can't see it.

PRIVATE BY DESIGN
No account. No sign-in. Your Bluetooth capability data never leaves your device.

WHO IS THIS FOR?
• Anyone shopping for LE Audio earbuds or Auracast hearing aids
• Audio enthusiasts who want to know what their phone really supports
• People at airports, gyms and venues that broadcast Auracast
• Developers and testers who need raw capability values

Auracast is the next-generation Bluetooth standard that lets one phone broadcast audio to unlimited receivers — and lets you tune in to public Auracast streams at gyms, airports, theaters and silent discos. LE Audio brings lower latency, longer battery life and the high-quality LC3 codec. This app tells you exactly where your phone stands.

Made by Nordic Node — part of the connectivity-utility line alongside USB-C Tester, UWB Check and WiFi Check.

What’s new

New: optional reminders to re-check Auracast & LE Audio support - for example after a system update. They stay rare and gentle, and you can turn them off any time in Settings. Plus minor stability improvements.