Team Shake is another Random Name Picker that students and teachers can use to make groups for projects, discussions, games and club activities, or to pick the order of presentations or for “volunteering.” It’s not a free app, but it’s only a dollar, and it’s available for iPhone/iPad and Android.
Some of the useful functions:
- temporarily mark someone absent
- group by gender, or evenly divide
- group by team strengths, or evenly divide
- physically shake the device to make teams
- set certain members to always (or never) be on the same team
- randomly pick one person at a time from the entire list
And a lot more options in the settings.