Apps like Vocal Pitch Monitor

Here are some great alternatives to Vocal Pitch Monitor by TadaoYamaoka :

Tuner for Voice VoiTUNER

Tuner for Voice VoiTUNER

Sound Analyzer

Nail the Pitch - Vocal Monitor

Nail the Pitch - Vocal Monitor

Voice Tools

CarlTune - Chromatic Tuner

CarlTune - Chromatic Tuner

Advanced Spectrum Analyzer PRO

Advanced Spectrum Analyzer PRO

Intonia

NEMa - sound note/pitch matrix

NEMa - sound note/pitch matrix

Tune Me: Vocal Studio

Tune Me: Vocal Studio

SWIFTSCALES Perfect Pitch Pipe

SWIFTSCALES Perfect Pitch Pipe

Learn to Sing | Pitch Monitor

Learn to Sing | Pitch Monitor

Realistic Pitch Pipe Pro

Realistic Pitch Pipe Pro

Chromatic Tuner

Chromatic Tuner

Sound monitor FFTWave

Sound monitor FFTWave

SpectralPro Analyzer

SpectralPro Analyzer

Swar Meter