Transform your iPhone or iPad into a wireless microphone. Stream your voice live to AirPlay-compatible speakers or headphones. You can also record and play back audio, with options for direct connection via jack.






10+ similar apps compared and reviewed
Whether you want more options like TRANS BLUE or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.











Transform your iPhone or iPad into a wireless microphone. Stream your voice live to AirPlay-compatible speakers or headphones. You can also record and play back audio, with options for direct connection via jack.




Easily record, edit, and organize voice memos, notes, and interviews with high-quality audio. Features advanced transcription, speech-to-text, and secure recording options.


This audio monitoring tool measures environmental sound levels in real-time. It tracks decibel changes and provides instant alerts when noise exceeds safe limits, with graphical analysis and exportable reports.






Transform your phone into a powerful microphone and speaker. Ideal for amplifying your voice at events, presentations, or any situation requiring a portable sound system. Enjoy clear, real-time audio transmission with a simple interface.


Transform your iPhone into a wireless microphone. Stream audio to speakers, apply fun voice effects, and record high-quality audio. No account is needed for this simple, intuitive utility.


This utility app allows users to create vibrant color boards and display large, customizable text on their iPhone and iPad. It's ideal for presentations, events, or making bold statements with adjustable colors, backgrounds, and text effects.


Connect your smartphone to Vuzix Z100 smart glasses to receive mobile notifications directly in your field of vision. This app keeps your phone pocketed while you work, exercise, or commute, displaying alerts hands-free.