HomeAppsMusic & AudioBOSS TunerApps like BOSS Tuner Here are some great alternatives to BOSS Tuner by Roland Corporation : Tuner T1 ★3.9 Fine Chromatic Tuner ★3.6 Instrument Tuner ★4.4 Guitar Tuner, Violin: Tuneo ★4.8 Instrument Tuner Pro ★4.6 Fine Chromatic Tuner Pro ★3.8 Strobe Tuner Pro: Guitar Tuner ★4.7 Advanced Tuner guitar violin ★3.6 Violin Tuner, Viola & Cello ★4.2 Noteworthy Tuner ★4.6 DaTuner: Tuner & Metronome ★4.2 Tuner Lite - Instrument Tuner ★3.3 Tune!It Lite ★4.4 Tune!It ★4.7 Tuner - gStrings ★4.6 Airyware Tuner - strobe & more ★4.4