Calculator for Complex Field vs TipDiv Tip Calculator

Your input to this app will be a natural math expression, and the answer will appear in a separate line. This makes it easy to revise current input to get an updated result. Up to 20 of your inputs will be automatically saved and can be reused later. You can also save your answer and incorporate it into your input expressions later. Undo and redo buttons will help you edit your expressions. All mathematical operations are performed in the complex field. Output will be a real or a complex number depending on your input and the selection is automatic. Three output formats are available for you to select: Fixed point, scientific and engineering. The number of decimal digits is adjustable. Finally, the help and demo buttons will bring you quick and easy usage examples. Current version includes the following math functions: exp, log, log10, sin, cos, tan, sinh, cosh, tanh, asin, acos, atan, asinh, acosh, atanh, abs, angle, real, imag and power (^).

TIPDIV - The Ultimate Tip Calculator & Bill Splitter Never struggle with tip calculations again! TipDiv makes splitting bills and calculating gratuities effortless, whether you're dining solo or with a group. LIGHTNING FAST CALCULATIONS Instant tip calculations with preset percentages (5%, 10%, 15%, 18%, 20%) Custom tip slider for any percentage (0-50%) Round to nearest dollar for clean totals Real-time updates as you type SMART BILL SPLITTING Split bills among any number of people (1-99) Automatic per-person calculations Shows both tip per person and total per person Perfect for group dinners, dates, and business meals ADVANCED ITEMIZED MODE (Premium Feature) Add individual menu items separately Perfect for complex group orders Edit and modify any item amount Surgical precision for business expenses KEY FEATURES Clean, intuitive interface with dark theme Responsive design works on all iPhone sizes Share calculations via text, email, or social media No ads, no tracking, completely private Works 100% offline - no internet required PERFECT FOR: Restaurant dining and takeout Bar tabs and happy hour Coffee shop visits Food delivery services Group dining events Business meal expenses Date nights Travel and vacation dining WHY CHOOSE TIPDIV? Unlike other tip calculators, TipDiv focuses on speed and simplicity. Our adaptive interface scales perfectly to your device, and calculations happen instantly as you type. The advanced itemized mode (available as an upgrade) provides restaurant-quality precision for complex bills. PRIVACY FIRST Your calculations stay on your device. No data collection, no account required, no internet connection needed. TipDiv works completely offline and respects your privacy. OPTIMIZED FOR iOS Built specifically for iPhone with native SwiftUI, TipDiv feels right at home on your device. Smooth animations, responsive touches, and beautiful design make every calculation a pleasure. Download TipDiv today and never worry about tip calculations again!