Real Calculator

설명 Real Calculator

Site Editorial Commentary：The design and functionality is exactly the same as Casio calculators.

**Major Update!** Innovative new features that redefine the calculator experience are here!

The calculator app you've relied on for years has been significantly enhanced. While preserving the familiar user experience, we've incorporated numerous new features to provide deeper and more versatile support for all your calculation needs. From everyday quick calculations to specialized analyses and even programming tasks, this app has you covered.

✨ **New Feature Highlights** ✨
1. **Calculation Library:** Access over 90 standard calculations with a single tap!
* Say goodbye to memorizing complex formulas. Benefit from over 90 built-in practical calculation patterns, including BMI, target weight, water hardness, Urashima effect, age calculation, Western to Japanese calendar conversion, baseball batting average, and financial calculations like Black-Scholes formula, fixed deposits, and installment savings.
* Record, edit, and save calculation steps to create your own customized calculation library.
* Try some advanced premium features for free using the "Heart" feature.

2. **Calculation Script:** Turn your ideas into reality with JavaScript!
* Equipped with a user-created JavaScript program execution function, going beyond the capabilities of typical calculator apps.
* Freely write and exeCute code using the built-in text editor.
* Over 20 sample programs are available for immediate use, including trigonometric functions (sin/cos/tan), logarithms (log/ln), and exponential calculations. Unleash your programming knowledge to explore limitless calculation possibilities.

3. **Intuitive Key Layout Customization:** Design your personalized calculator!
* In addition to conventional menu operations, a setting mode allows you to directly rearrange keys using drag & drop.
* Instantly customize frequently used keys for optimal comfort and efficiency, providing the best fit for your hand.

**Premium Feature Unlock**
* Certain advanced items within the Calculation Library and Calculation Script are designated as "Premium Items."
* Users receive 2 "Hearts," which can be used to unlock premium items for 20 minutes each.
* Hearts regenerate after a 20-minute cooldown period.
* A subscription unlocks unrestricted access to all premium items.

✅ **Existing Rich Features, Now Even Easier to Use!**
Experience perfect replication of Casio and Sharp calculator operation: Ideal for accounting, bookkeeping, and learning, with familiar key layouts and calculation logic.
Built-in multi-calculator: Easily switch between calculators based on your needs. Add themes and calculators from the online gallery.
Advanced calculation functions:
* Currency conversion (supports 168 currencies, automatic rate updates)
* Time, days, and date calculations (convenient for tracking working hours and calculating hourly wages)
* Remainder calculations, reduced tax rate and invoice aggregation, cost/selling price/gross margin calculations, discount calculations, and tax calculations
* GT, multi %, √, four arithmetic constant calculations, approximate calculations, and ANS key

**Convenient Display Functions:**
* Twin LCD: Perform two calculations simultaneously.
* Calculation history: Supports memo addition, search, and clipboard copy.

**Variety of Customizations:**
* Freely save key layouts, screen displays, and calculation settings.
* Wallpaper settings (choose from built-in options or use your own smartphone images), 7 button shapes, and 3 fonts.

Widget support: Calculate easily on your home screen without launching the app.
Entertainment features: Includes 3 Casio Tone VL-1 sounds. Supports music performance operations for YouTube's popular AR-7778 and CASIO's traditional VL-80.
Read-aloud function: Confirm input and calculation contents via voice feedback.

**The Definitive Calculator App**
It powerfully supports your calculations from daily life to business, learning, and even the world of programming.
Download now and start a new calculation experience!