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mTip
mTip app icon

mTip

A simple but fully-featured tip calculator and smart bill splitter.

iOS app · currently being resubmitted to the App Store

Splitting the bill evenly between several people is sometimes just not enough. When one person orders an expensive drink and another skips a pricey dessert, you need more than an even split. mTip provides a simple, attractive way to make everybody happy — without asking for separate checks.

For countries like France, where the tip is included in the price, mTip becomes a powerful bill splitter (with tax = 0%).

Features

  • Smart splitting between guests
  • Gets the job done with a minimum of interaction
  • Three predefined and configurable tip levels
  • Change the grand total, and the tip is recalculated
  • Change a guest's total, and the tip is recalculated
  • One touch to round any value up or down, including a guest's total
  • Smart keyboard that shows only the keys you need
  • Tip calculated before tax (or after tax when tax = 0)
  • International currency support

An App Store heritage

The App Store opened on July 10, 2008 with about 500 apps. mTip arrived in those first weeks — version 1.0 within the store's opening weeks, and by early October 2008 it was already at version 2.1: a lot of iteration for the store's first months. I've long remembered it being listed among the first 500 apps; I can't prove the exact number today — Apple keeps no history that early, and no public list of the launch catalog survives — but by any measure it was one of the very earliest apps. It's also one of the oldest things I've made, kept alive across more than a decade of iOS, from the original 3.5″ iPhone to the iPhone X. For what is “just a tip calculator,” that longevity — and the reviews below — mean a lot to me.

The evolution of mTip

Ten years of small refinements — the interface, the split-the-bill flow, and the layout stretching to fit each new iPhone screen.

Reviews

It is, in the end, just a tip calculator — which is exactly why the reviews matter to me. Here is a selection, kept from over the years.

On the App Store

★★★★★
“Hooray! It's back. I was so sad when the app wouldn't work with iOS 11. I tried 2–3 other tip calculators but really didn't like any of them. So happy the iOS 11 version is here. Love the app.”
JYPaulos — v4.0.0, Nov 2017
★★★★★
“Finally a tip application that is easy to use and yet rich with features. Highly recommended… adjust the total being paid and it recalculates the tip and the tip %.”
bradhmn54 — v3.0.3, Feb 2012
★★★★★
“One of the best tip apps out! I've tried several, and I really think this is the best one out… the stars feature lets you set three predefined tipping levels.”
TVMaestro — v2.1, Feb 2009
★★★★★
“Straightforward to use. I've tried several of the tip calculators… none is easier to use than this one. Once it's set up, it only requires one entry — the bill total.”
App Sponge — v2.3, Mar 2009
★★★★★
“Best tip tool around. The new and improved version is the best out there! Gives the user the most flexibility computing tips… SPLIT bills evenly or not. Awesome tool.”
iEinstein123456789 — v2.1, Oct 2008

Press & recognition