Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.
Track calculations with a step-by-step history. Perform basic arithmetic operations. Save and review previous steps. Calculate totals for budgets or shopping lists. Edit or clear individual steps. Export results as text.
Access and interact with private local AI models or open-source language models via OpenRouter API. Chat with customizable models, run smaller LLMs securely on-device, and connect to your own hosted models.
Manage accounts and cards with real-time balance checks and transaction history. Sign documents digitally, convert and transfer funds, and track expenses. Access comprehensive financial data and control payments from a single interface.
Calculate tips and split bills by entering total amounts and selecting tip and tax percentages. Round payments up, down, or to the nearest amount. Save preferred settings for future use. Customize appearance with nine themes.
Calculate hold overs and scope adjustments for long-range shooting. Input bullet weight, velocity, and environmental factors. Switch between imperial and metric units. View range cards and bullet lists.
Calculate final prices of discounted items with or without tax. Input original price and percentage. Automatically compute final selling price. View tax-inclusive totals. Share results via copy or email.