Wonder Cal - Calculator +

About this app

Transform your iPhone into a versatile calculation powerhouse that evolves with you—from everyday budgets to advanced equations. --- ### **Your Swiss Army Knife for Numbers** ** General Calculator – Simplicity, Perfected** Experience the elegance of essential arithmetic. Our minimalist design provides instant calculations without clutter, featuring smart comma formatting, percentage shortcuts, and a scrollable history to track your work. ** Scientific Calculator – Advanced Logic at Hand** Built for STEM students and professionals, unlock over 50 scientific functions including trigonometric, logarithmic, statistical, and exponential operations. Supports parentheses, constants (π, e), and multi-line expressions for complex problem-solving. ** Finance Calculator – Master Your Money** Go beyond basic math with professional-grade financial tools. Calculate Time Value of Money (TVM), compound interest, amortization schedules, NPV, IRR, and ROI with customizable variables. Perfect for investments, loans, and financial planning. ** Programmer Calculator – Code with Confidence** Essential for developers and IT professionals. Perform bitwise operations (AND, OR, XOR, NOT), shifts, and two's complement conversions. Instant conversion between decimal, hexadecimal, binary, and octal with full keyboard support. ** Health Calculator – Wellness Quantified** Track your health journey with precision. Calculate BMI with personalized weight categories, estimate pregnancy due dates using multiple methods, and access specialized calculators for body fat percentage, BMR, and calorie needs. ** Unit Converter – The World's Measurements, Unified** Convert over 110 units across 12+ practical categories: currency (real-time rates available), cooking measurements, temperature, length, area, speed, time, data storage, and energy. Perfect for travel, shopping, cooking, and global business. ** Photo Solve – Your Personal Math Tutor** Revolutionary learning technology! Simply photograph any math problem – from algebra to calculus – and receive step-by-step explanations, not just answers. Build understanding with guided solution pathways and alternative solving methods. ** Theme Studio – Express Yourself** Personalize with purpose. Choose from dozens of professionally designed themes including dark mode, pastel palettes, high-contrast accessibility options, and seasonal collections. Create your perfect visual environment for focused calculation. --- [Subscription Service] When you subscribe to the "VIP Subscription" service, you will enjoy the following benefits: 1. Unrestricted access to all features. 2. AI content recommendations based on usage habits. Payment for subscriptions is straightforward—the user's iTunes account is credited immediately after confirmation of purchase and payment. Please note that the Apple iTunes account will be automatically debited 24 hours prior to expiration. Upon successful deduction, the subscription term will be extended by one subscription cycle. User Agreement: https://www.wonderda.com/agreement.html Privacy Agreement: https://www.wonderda.com/privacy.html IMPORTANT MEDICAL DISCLAIMER: This app provides health and medical calculations (BMI, BMR, and Due Date) for informational and educational purposes only. The calculations are not intended to diagnose, treat, cure, or prevent any disease or medical condition. You must seek the advice of your physician or other qualified health provider before making any medical decisions. Always consult with a healthcare professional in addition to using this app and before making any medical decisions based on the information provided. Never disregard professional medical advice or delay in seeking it because of information provided by this app. This app is not a substitute for professional medical advice, diagnosis, or treatment.

Thanks for staying with us! In this version, you'll find: 1. Compatible with the latest iOS system 2. Fix bugs

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 10, 2026 · 7:56 AM Free