Functional Ear Trainer vs SightSing

Functional Ear Trainer plans

• Functional Ear TrainerFree
• Functional Ear Trainer Plus$19.99, paid once

SightSing plans

• FreeFree
• Monthly$4.99 a month
• Annual$49 a year

Pick Functional Ear Trainer if…

Functional Ear Trainer suits people from beginners to professional musicians who want to practice hearing tones in a key. The app listing says no instrument is needed, and the maker suggests 10 minutes of daily practice.

Pick SightSing if…

SightSing may suit music students learning to sight-read and experienced vocalists practicing the skill. Its age and product limits mean it is designed for users 13 and older, not classroom use.