Tipping is hard. 
It's just so annoying to do the math for the tip amount and write down the accurate total. When a check/bill goes to a party of people, splitting the check/bill just makes the math even harder.

InstaTip is a smart tip calculator and check/bill splitter for daily usage. This app is thoughtfully crafted to provide an intuitive UI to calculate the tip, round the total, and split with multiple people.

Core Features:
• Bill/Check text recognition for automatic tip calculation.
• Tip based on the tax-excluded amount (before tax), to avoid the unfair tip suggestions shown on the bill/check.
• An intuitive bill/check view. Just input what you see on the real bill/check and get the tip and total automatically.
• Customize the tax rates.
• Calculate the tip by 3 customizable tip rates or input tip rate directly.
• Tip rounding:
• Round total or tip up or down.
• Palindrome round. For example, $76.23 will be rounded to $76.67.
• Tautonym round. For example, $76.23 will be rounded to $76.76.
• Tip splitting, show tip per person and total per person.
• Display current date time and address to help to recall the payment.

By using "Palindrome total" or "Tautonym total", you could easily validate your transaction on the credit card statement later.

More features are coming, stay tuned!

What’s New

Version 1.4.1

• new typeface
• fixed bugs
• new IAP items:
• unlock check camera recognition
• remove ads

Ratings and Reviews

4.9 out of 5
12 Ratings

12 Ratings

cp CPU ,

The most elegant tip calculator

Most of the current tip calculators are just simply “calculator”, there no tax option available to calculate the tip.

This app give you a familiar receipt view, you simply input the subtotal and set the correct tax rate, boom, you get everything you need. You have the pre-tax tip calculated and what you do next is just write down the tip and total on your real receipt.

So easy to use! Thanks developer!

Developer Response ,

Thanks for your feedback! I'm glad to see this app helps you!

Randi T ,


Please consider making it for the watch too. Wonderful simple app to use! Many thanks.

Angmnivore ,

Very convenient

This makes calculating tips so easy! Everyone should get it

App Privacy

The developer, Honghao Zhang, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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