Apps like Absolute Pitch Pro

Here are some great alternatives to Absolute Pitch Pro by Marek Šedivý :
Vocal Pitch Monitor Pro
Vocal Pitch Monitor Pro
★4.5
Pitch Pipe by Congregate
Pitch Pipe by Congregate
★3.9
Vocal Pitch Monitor
Vocal Pitch Monitor
★4.0
Pitch Perfector - Ear Training
Pitch Perfector - Ear Training
★3.7
Perfect Pitch Trainer
Perfect Pitch Trainer
★4.0
SWIFTSCALES Perfect Pitch Pipe
SWIFTSCALES Perfect Pitch Pipe
★3.7
Perfect your Pitch
Perfect your Pitch
★3.5
Learn to Sing | Pitch Monitor
Learn to Sing | Pitch Monitor
★4.5
Relative Pitch Trainer
Relative Pitch Trainer
★4.0
CarlTune - Chromatic Tuner
CarlTune - Chromatic Tuner
★4.7
Voice Training Pro
Voice Training Pro
★4.4
Pitch Perfect (Pitch Pipe)
Pitch Perfect (Pitch Pipe)
★3.5
Nail the Pitch - Vocal Monitor
Nail the Pitch - Vocal Monitor
★4.6
Music Speed & Pitch Master
Music Speed & Pitch Master
★4.3
Intonia
Intonia
★4.9
EarForge: Learn Ear Training
EarForge: Learn Ear Training
★4.3