Compare BJJ Training Apps

Every comparison starts from the same feature list, so nothing is graded on a curve. A feature counts as present when the app documents it publicly or it is visible in the product, not when a marketing page gestures at it. Where a competitor does something RollData cannot, that row goes to the competitor and the write-up says why it matters rather than burying it under the things RollData wins.

What we deliberately do not score is polish, community, or how an app feels to use. Those are yours to judge, and they change with every release. What can be compared is the shape of the data each tool keeps: how much of a training session survives being written down, how it can be sliced afterwards, and whether you can get it back out again. Every comparison carries the date it was last checked, because products move and a page written a year ago is a starting point for your own look, not a verdict.

How much detail survives. Most logs store a session: a date, a gym, maybe a note. The question worth asking is whether the rounds inside that session survive too, with the partner, the techniques that landed, and the positions they came from. A year of dated text boxes tells you how often you trained. A year of rounds tells you what your game actually is.

Structure against free text. Free-form notes are the fastest thing to write after class and the hardest thing to learn from later. Structured fields cost a few more taps and turn into counts, trends, and answers. Most grapplers want both: enough structure for the things worth counting, and a box for everything else that happened on the mat.

Positions, not just techniques. Knowing you hit twelve armbars is trivia. Knowing that eleven came from mount and one from guard is a training plan. A log that records techniques without the position they came from throws away the half of the data that tells you where the work is.

The cost of logging. The best app is the one you still open after a hard session. If logging takes five minutes it quietly stops happening, and an empty log with excellent analytics is worth less than a scruffy one you keep up. Log a real session in anything you are seriously considering before you commit a year of training to it.

Where the data lives. Training history compounds, so it is worth asking early whether you can export it, whether it is tied to one phone or one app store, and what happens to it if the app shuts down. Something you can open in any browser and export at will is a safer place for five years of mat time than something reachable only through a single device.