Calculator vs Ultimate Tip Calculator

Here's a full-featured scientific calculator for your iPhone or iPod touch. It's really six calculators in one, with new button sets exposed by a tap on the tab bar. Features are important, but it's the little things that count, right? Little things like a design that looks like it belongs on your iPhone; big, easy to press buttons; a delete key in case you hit the wrong one; and picking up right where you left off if you are interrupted by a phone call--even in the middle of entering a number. Features: 1. Algebraic entry 2. Scientific calculations 3. Conversions for - Length - Area - Volume - Temperature - Mass - Speed 4. Logic calculator supporting base 2, 8, 10 and 16 5. 10 memory registers 6. Numbers range from about 1e-313 to 1e308 7. Displays 14 significant digits

Ultimate Tip Calculator is a polished app that has everything you need to Tip and Split well. It is a complete, fast, and handy tool that will once and for all solve the problem of tipping in everyday life, also when traveling abroad. Very useful when you are going out to dinner, have a date or just go out with friends. The complete worldwide tipping guide makes it a must have travel companion and the currency converter always shows the real cost of the tip and service in your national currency. Key features: Real-time Calculations – Calculations are performed instantly, without additional confirmations. Smart Design – The order of the fields guides you step by step through the entire process of tipping in an intuitive way without unnecessaries taps. TAX Exclusion – The tip can be calculated on pre- or post-tax value. The app includes common tax rates for USA and Canada, but you can always put it manually and set it as a default rate. Advanced Split the Bill – The total amount can be divided equally, proportionally or items on the receipt can be assigned individually using drag & drop system. Flexible Tip Rate – Enter your own tip rate and value or choose one of the suggested ones. Customizable Rounding – It's totally up to you if and what you want to round up or down: tip amount, total bill with tip, amount each companion must pay. You can select a suggested value, set it yourself, or simply round up or down with one tap. You can even create your own rounding rules! Change Return – Calculate and control an individual return of the change for each person. Share – Check a summary of all calculations and send it to your friends, along with information about their shares, payments, and debts. Statistics – Archive bills and check weekly and monthly summaries of expenses and tips. Photo Archiving – Take a photo of the receipt and save it with your calculations for future use. Artificial Intelligence – Automatic reading of values from photos of receipts. Fully Customizable – Personalize everything. Set default and predefined tip and tax rates, currencies, rounding rules, color themes, screen layout, and more. Anti-fraud Rounding – Thanks to this smart rounding, you can detect a potential fraud on your bank statement and check if the amount has been correctly charged. Dark Mode – Using a dark interface with a higher contrast makes the app readable even in dark restaurants and pubs. Worldwide Tipping Guide – It covers over 240 countries and territories. Some tipping customs may surprise you entirely! Currency Converter – The app includes an instant currency conversion tool that converts your current currency into your home currency in real time. It includes not only the most popular currencies (e.g. dollar, pound, franc, euro, yen, yuan), but also the most exotic (over 160 currencies). Offline Mode – The app works perfectly without an Internet connection, so you can use it literally anywhere in the world. User-friendly Interface – The digits on the screen are large and legible, the colors have been selected in accordance with the recommended standards. The interface is intuitive, all tasks can be completed with a minimum number of taps. Security – The app does not collect any personal data. We request for the minimum necessary permissions. Accessibility – The app works flawlessly with Larger Text. Visual elements can be scaled to make optimal use of the screen surface. You can even adjust the position of the keypad to make it easier to use with one hand. Free Trial – Download the app, use the basic functions for free indefinitely, and check all the advanced ones in the free, time-limited trial.