Stop arguing over who owes what! SplitterUp is the best expense splitting app for roommates, travel groups, dinners, and couples. Point your camera at a receipt and it pulls out every item and assign each one to whoever ordered it, and tax and tip split proportionally. Smart settlements figure out the fewest payments to settle the group. Someone leaves or joins? Smart re-split recalculates everything automatically. Multi-currency, widgets, no ads, no tracking. iOS, Android, iPad, Mac. Just $4.99