TrueFire’s JamBox is an excellent collection of jam tracks and practice rhythm tracks for guitar including lead sheets and more.

Get 100 jam tracks for free just by downloading this app, and then upgrade and unlock more tracks within.

Jam away!

What's New

Version 1.8

Bug fixes and improvements

Ratings and Reviews

3 out of 5

5 Ratings

5 Ratings

Great idea but flawed **update: bug work-a-round!!***


This app is a fantastic idea. Loads of tracks to practice jamming to and many genres.

The problem is that once a track is chosen, the player will only play that track despite any choice made from the menu.

****Review Update*****:
I figure out a work-A-round to the bug!:

DO NOT hit PAUSE before you select the next track. Make sure the current track is in PLAY mode and click your next choice while the app is playing. The previous track will stop playing and the new choice will load!

I see that others have posted similar experiences. I'm not sure why Truefire would leave this app in the App Store as it is an example of the quality of their work. I have purchased their other kits/courses on line and the programs and customer service are generally pretty good.
I hope they fix this app. Again: great idea.



Great price for all these cool jam tracks but only needs 3 things. 1) Audiobus compatibility. 2) The ability to have have the audio running in the background so I can access my scale chart apps and play along. 3) the tracks need to be louder. Even with the player cranked all the way up, its still too quiet. If the people who created this app make these changes then guaranteed they will have a best selling app. Oh and of course please regularly update with more jam tracks available for purchase!

One suggestion


This is a great practice app, however, if it would highlight the chord you are currently playing over, it would be the best jam practice app on the market!!! You don't need to show the play head like the slice stuff you do, just highlight the chord in a different color as you get to it so you always know where you are in the progression, and you have an absolute winner with this one, 110%!!!

Thank you!


17 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© TrueFire, Inc.
In-App Purchases
  1. 100 More Jam Tracks $1.99
  2. 20 Premium Blues Jam Tracks, Vol. 1 $19.99
  3. 10 Premium Mixed Bag Jam Tracks, Vol. 1 $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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