Betcity

Is the quiet end to a restaurant argument about who pays what. It is a tip calculator and bill splitter that takes a total bill, a tip rate, and a headcount, then returns three clear numbers: tip amount, full total, and individual share.

Using Betcity takes less than thirty seconds. Type the bill into the input field. Choose the tip with the slider or one of the three preset buttons. Use the plus and minus buttons to set the number of people. Tap calculate and the result appears on its own screen.

The tip control in Betcity is designed for speed and precision together. The presets — 10%, 15%, and 20% — cover most dining situations in a single tap. The slider gives you every integer from 0 to 100 for cases where you want something specific. Both inputs control the same value and stay synchronized at all times.

Results in Betcity include:

- The tip alone, as a monetary amount

- The bill plus tip combined

- The cost per person based on the headcount

The validation in Betcity checks that the bill is a positive number before running any calculation. An invalid or empty bill triggers a short prompt asking you to re-enter it. Once valid, the calculation runs instantly and displays without delay.