To select multiple subscriptions in the Unroll.Me app,
- .Go to the "Inbox" tab
Tap the ellipsis (•••) button next to the search bar.
Select some or all of your subscription.
Tap "Keep", "Unsubscribe" or "Rollup" button at the bottom of the screen. This will apply that action to all selected subscriptions.
You can always go to the "Subscriptions" tab to make any necessary changes.