nBack for research (nBack R) is equipped with the following functions as a research app for nback task.
・Testee management
・Sequence function (automatic pattern setting function)
・Flash time setting
・CSV file output
・Response time measurement
The format of nBack task is similar to nBack apps such as "NBack for iPad", "NBack 10" and "NBack".
details
https://app.brain-workout.org/nback-for-research-e/