Music Theory 101 User Reviews

Customer Experience

Positive experience82.4% of reviews
Neutral8.8% of reviews
Negative experience8.8% of reviews

~ Based on 34 written reviews from the US App Store.

Is Music Theory 101 Safe?

Music Theory 101: Study Course appears safe based on user ratings. AppsHunter Safety Score for Music Theory 101 is 90/100.

This assessment is based on 64 user ratings, with an App Store average of 4.8/5.

Safety Analysis

93.8% of ratings point to a safe experience
4.7% of ratings suggest some concerns
1.6% of ratings point to a risky experience

~ Based on 64 App Store ratings for Music Theory 101.

Is Music Theory 101 Legit?

Music Theory 101: Study Course appears to be a legitimate app. AppsHunter Legitimacy Score for Music Theory 101 is 90/100.

Based on 90 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Use

Very useful

Simple and easy

Not a lot of fuss going on

Amazing

So far it’s great

Musictheory

Thank you . You did a good job. It helps a lot to improve my skills.

Decent, but exercises are broken

The content and quizzes are decent, but many of the exercises are broken; it generates a question, but you can't select an answer. There's also a missing circle of fifths image too.

Five Stars so far!

Straight forward learning in the begging lessons -
I hope I will grasp the ones yet to come!

Wish this was for iPad

Great app wish it was on iPad so I can have a full screen experience

Sound

Sound is not working in exam questions

Great App But May Need Updates for iOS 26

Hello, thank you for this wonderful music theory app, I got to review a lot of comprehensive music theory concepts and do practices. I just want to notify you that after I update my iPhone to iOS 26, the comment function no longer works, and some pictures such as the Circle of Fifth picture in the Circle of Fifth section no longer shows up. Maybe the app will need to be updated to match the iOS system as well? Thank you!
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Response from developer

Oh darn, I will take a look. Thank you for the heads up. As you guessed there can often be code updates require to catch up with new iOS versions.

Great App

I love this app. It is easy to understand, fun to practice, and it was clearly designed by a real person who just cares about music. I highly recommend it.

Simple, effective and No ads

Perfect.

Music

Every time I try to multitask like go out to go to another app then come back in I’m unable to hear the sound once I go out of the app then come back in.

Response from developer

Thanks for the report. I'll need to look into this, I heard some similar reports from other users of the app.

Best theory App

I love this app! Best investment for myself. Use anytime. I’m 67 and this app has helped me rediscover my inner child in music and music theory.🩷👍🏽🎵🎼

Great, but needs tweaking

I love this app. I’m practicing music theory wherever I go, and for free, which is awesome! But the interface needs a lot of work, namely the portions where to create the sheet music. The builder constantly jumps back and forth across the page, it adds unnecessary notes and beats in for you, and takes a super long time to use. I think the base of this app is awesome, and with a few tweaks to the more technical aspects of it I think it could be a great tool.
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Response from developer

Yeah, that was definitely the trickiest part to design and implement. I will continue to work on it. Thanks for the report.

Theoretically perfect

As a music teacher, I can say this is a wonderful introduction to Music Theory, the lessons are short to the point and the exams are challenging, music is a language and theory is the communication form and this app opens it up for human beings to understand

Courses

Fire

Really good so far

The note composition feature is kinda clunky, but otherwise very useful

I’m amazed

I’m amazed by how good this app is. I was trying to find an app with comprehensive information about music theory and I am happy I discovered this course. Thank you💚

Love this app

This of a really great app got beginners of any instrument wanting to learn basic (and more complex) theory

The format that the lessons and quizzes are provided in is very accessible and easy to use. The only thing I wish is that the app had more sections about more topics.

IN LOVE

Honestly this is all I was looking for! I randomly thought "it'd be nice to have an app where I can just practice some music theory exercises" and now that's all I do when I walk home, travel to work, before I got to sleep, instead of scrolling a ridiculous amounts of stupid reels on social media!!
It explains things so well and every page has a space to leave a comment and connect with other people that have a question or only want to say hi!
It's crazy, best app I've ever had on a phone, ever!!
Enjoy it, if you're downloading 🌈🌈
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