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Bowtie ∞ Tip Calculator

By Carlos Perez

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Get a Tip Calculator so sleek and efficient it feels like it always belonged in your iPhone. The elegant interface is full of intuitive touches to help you do exact math while staying out of your way.

To use, just launch and tap in the price of your meal. Use the sliders to set the percentage and optionally, split the bill evenly among friends. Calculations can be made to the penny, or rounded to the nearest dollar to your intended tip percentage. You can even encode a pattern in your total amount to prevent theft! With the Mirror mode, you can confirm that every food charge in your credit card bill has the dollar and penny digits mirrored (e.g. $37.73 — a palindrome) and that nobody tried to skim a little off the top.


∗∗∗∗∗ 5 star «Review by Micah D»
"Launches fast, does the math an gets the job done. Doesn't bug you with Facebook connection or anything like that. The best tip calculator in the app store"

∗∗∗∗∗ 5 star «Another v2.0 review from a long-time user»
"I've tried many tipping apps and this has always been my favorite."


Thank you all for your awesome feedback and reviews. I've tried to build a top-shelf iPhone App with the fit and finish you’ve come to expect of the iPhone. There are bland imitations out there, and confusing apps with jumbles of badly arranged features. I'm confident you'll find this app is a worthwhile upgrade to your iPhone, and I look forward to hearing your feedback and ideas.

What's New in Version 3.0

Finally, support for all iOS devices, and a clean new look! Hardware keyboard support and accessibility improvements.

Thanks for all the great feedback, and sorry for such a long update delay :-)


iPhone Screenshot 1
iPhone Screenshot 2
iPad Screenshot 1
iPad Screenshot 2

Customer Reviews

Great App, gets Better!

Was disappointed when the app had not been updated in a few years and really disappointed when it wouldn't work when I upgraded to iOS 9 but this is a welcome return to one of the most useful apps ever for iPhone! (since my iPhone 3G)

Finally an update

I've always liked this tip calculator, but was assuming it wasn't being supported anymore. So glad to see the update. Interface is simple and works well without a lot of extra noise. No ads.

This is great!

This has the potential to eliminate bickering over how the bill is to be split up. I agree with some other commenters that different or subdued color scheme would be a welcome change-even if provided via "In-app purchases".

Keep up the great work!

Bowtie ∞ Tip Calculator
View in iTunes
This app is designed for both iPhone and iPad
  • $0.99
  • Category: Finance
  • Updated:
  • Version: 3.0
  • Size: 1.2 MB
  • Languages: English, French, German, Hebrew, Hindi, Italian, Japanese, Portuguese, Simplified Chinese, Spanish
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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