Hi my name is Johnny Quattro, I'm the inventor of the Jamn Multi-tool and the music wheel you see inside.
The app changed my life. It made my guitar playing reach a whole new level. I hope it does that for you too. Check it out and message me on Facebook if you need any help using it. Thanks!
The app has NO in-app purchases everything feature is available.
Who is this app for?
It's a must have interactive reference tool for musicians with basic music theory knowledge.
The app is the perfect companion to visualize a song’s hidden structure and chord progressions. The Jamn wheel that confers the app its uniqueness, reveals the relationships between keys, chords and scales for guitar (electronic guitar and acoustic guitar), bass, ukulele and piano. Re-discover the circle of fifths with Jamn multi-tool.
This multi-award winning app is perfect if you want to:
•Find chords that belong together to help write better songs
•Explore different scales and keys
•Get deeper into music theory
•Personalize existing songs by adding more chords
•Jam solo or with a band
• Guitar (electric guitar and acoustic guitar), bass, ukulele, and piano chords
• Revolutionary patented Jamn Wheel
• In-key chords and scales for every key plus audio
• Massive chords library
• Virtual chords of major and minor key
• Free updates
• Built-in tuner for guitar, bass, ukelele
• PROScales menu: Classic (Natural, Harmonic, Melodic), Rock (Pentatonic), Blues (6,7,8 note) Jazz (Dominant, Bebop), Exotics (Spanish, Japanese, Chinese)
Jamn Multitool is perfect if you are a:
•Casual music player
"It’s a pocket-sized visual, textual, and audio music reference that stands to revolutionize guitar teaching."
Carolyn Heneghan, SoundCtrl
“Whether you're learning to play the guitar, or writing your own songs, Jamn looks like an essential download. It uses a wheel-based user interface to show the relationships between keys, chords and scales....”
Stuart Dredge, The Guardian
“What Jamn is, is a fantastic way to trigger the creative part of your brain. I know a lot of songwriters who could find uses for an app like this, just so they’re able to get their creative juices flowing.”
Nathan Snelgrove, Appstorm
“This app is totally worth it.”
J Hamilton, SonicBoomBap
“If you wanna play any key, expand your knowledge of chords and scales and everything, you should definitely check out Jamn app.”
Mishka, internationally-known reggae artist
“I love the way it puts theory in your pocket”
Luke Elsley, Guitarist, Benjalu
“It’s so intuitive.”
Nick Saxon, National Geo Reporter and Guitarist
Jamn Multi-tool, the best circle of fifths
Updated iOS12 SDK
Supported new devices screen sizes
Fixed a crash when using tuner
Ratings and Reviews
Lost a couple stars for me
I always loved this app, which is why I paid for it. BUT, since the recent update, suddenly I'm getting ad pop ups. THAT IS NOT HOW YOU TREAT PAYING CUSTOMERS!!! I won't give 5 or even 4 stars to a paid app that has ads. The "Restore Purchases" option has also disappeared as well. Not a good move either.
I like it
The interface could be a little easier to use but it has most of what you need IF what you’re searching for is what notes/chords are in a particular key/scale. The layout is sort of like the circle of fifths, which makes it both intuitive and clunky at the same time. Although you can easily see what notes/chords are present in a minor key, it presents them in the form of the relative major key so you have to understand a little about relative major/minor keys and the interface to get used to this.
No problems with crashing or anything like that. Seems pretty stable and fast.
2.2 stars for a reason...
read a couple of reviews here that mentioned that the app closes when you swipe to the tuner...and indeed it does.
so much potential, but as is the case with most of these up and coming developers, they miss the mark. I’m a new guitar player willing to spend reasonable money on tools to help me along my journey, and this could have been one of them. but instead of being mad about your disregard for quality, I guess I really should thank you for keeping me from spending $5 on an app that I surely would regret purchasing later on. yea, thanks for not overachieving and saving me money. I like that.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
- MiQ Limited
- 92.2 MB
- Requires iOS 8.0 or later.
- Requires iPadOS 8.0 or later.
- iPod touch
- Requires iOS 8.0 or later.
- Requires macOS 11 or later and a Mac with Apple M1 chip.
English, Arabic, Catalan, Czech, Danish, Dutch, Filipino, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
- © 2013 MiQ Limited
- In-App Purchases
- Pro-Scales Starter Pack $1.99
- eHands plus $1.99
- Piano $1.99
With Family Sharing set up, up to six family members can use this app.