SingOn - Karaoke Mic

SingOn is a free karaoke app that lets you sing along to karaoke videos while your phone works as the microphone.

■ Karaoke microphone Turn on the mic and your voice comes straight out of the speaker, with echo for that karaoke feel. Pair a Bluetooth speaker and your living room becomes a karaoke room. On the phone speaker, anti-feedback turns on automatically.

■ Karaoke videos Pick a song and the instrumental (MR) video plays right inside the app - no app switching - and the mic turns on automatically.

■ Browse like a songbook Karaoke hits, ballads, 70s & 80s, 90s, sad songs, duets and more. Or search any song and check it with a 30-second preview.

■ Record yourself Record while you sing and listen back later. Recordings stay on your device and are never uploaded.

■ Favorites & history Save your go-to songs and find what you sang recently. Find karaoke places nearby through your maps app.

■ No account, no ads No sign-up. No server. Favorites, recordings and settings stay on this device.

■ Four languages Korean, English, Japanese and Traditional Chinese - song suggestions and categories follow your language.

Song info, artwork and 30-second previews come from Apple's iTunes Search API. Karaoke videos play from YouTube.