# Scientific Calculator: CalcApp > CalcApp is a scientific calculator for advanced math and daily calculations. Canonical page: [https://chrome-stats.com/d/com.rahulprakash.calcapp](https://chrome-stats.com/d/com.rahulprakash.calcapp) ## Overview - **ID:** `com.rahulprakash.calcapp` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Rahul Prakash Singh - **Category:** EDUCATION - **Downloads:** 62 - **Version:** 1.1.1 - **Last updated:** 2026-09-07 - **First published:** 2026-05-19 - **Publisher country:** IN - **Size:** 47 MB - **Data as of:** 2026-09-14 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rahulprakash.calcapp) - **Website:** [https://rahulprakash.co.in](https://rahulprakash.co.in/) - **Privacy policy:** [https://rahulprakash.co.in/apps/calcapp/privacy](https://rahulprakash.co.in/apps/calcapp/privacy) ## Description CalcApp provides an advanced scientific calculator for comprehensive mathematical solutions. It delivers essential and complex functions designed for students, professionals, and daily calculations, ensuring precision and ease for every operation.

Core Mathematical Capabilities
• Perform fundamental arithmetic operations quickly, streamlining daily calculations and checks.
• Access a full suite of trigonometric functions, including sin, cos, and tan, along with their inverses for advanced studies.
• Utilize logarithmic (log, ln) and exponential operations to solve complex scientific and engineering problems efficiently.
• Manage power and root calculations to support diverse academic and professional requirements with ease.
• Switch between DEG and RAD modes to adapt to different angular measurement standards without hassle, ensuring accuracy.

Designed for Clarity and Comfort
• Experience a clean, modern interface that prioritizes readability and ease of interaction during use.
• Engage the elegant dark mode design, featuring a deliberate navy/coral palette for reduced eye strain during extended calculations.
• Benefit from a unique visual aesthetic that stands apart from standard themes, enhancing focus and user comfort.
• Navigate functions with an intuitive layout, making complex operations accessible even in quick bursts of use.

Precision and Performance
• Achieve fast, responsive results with an optimized calculation engine, saving valuable time in your workflow.
• Trust in the consistent accuracy of every operation, supporting critical decision-making in academic and professional contexts.
• Execute complex calculations with confidence, knowing CalcApp delivers reliable outcomes consistently.
• Maintain efficiency throughout your tasks, whether performing quick checks or detailed analyses of data.

Advanced Functionality for Specialized Tasks
• Employ memory functions (MC, MR, M+, M−) to store and recall values, simplifying multi-step calculations.
• Access inverse and hyperbolic trigonometric functions, expanding the utility of this scientific calculator for specialized fields.
• Handle complex expressions with ease, providing the necessary tools for advanced mathematics and engineering.
• Leverage CalcApp as a complete scientific calculator, built to support diverse academic and professional requirements from current period studies to long-term projects.

Optimized for Daily Use
• Integrate CalcApp into your daily routine for quick arithmetic, homework, or professional checks without interruption.
• Perform multiple short bursts of calculations throughout the day without performance degradation or delay.
• Experience a utility app that is always ready, offering a consistently fast and reliable interface for your needs.
• Simplify your workflow by having a powerful, precise tool available whenever a calculation is needed, saving you time.

Intuitive Interface Enhancements
• The modern interface of CalcApp ensures that all functions are readily accessible, reducing the learning curve for new users.
• Visually distinct buttons and clear output fields promote effortless interaction and reduce input errors significantly.
• Enjoy a thoughtful product experience, reflected in the app's measured and direct design principles and user flow.

Built for Diverse Users
• CalcApp serves students across various disciplines, from basic algebra to advanced calculus, supporting their educational journey.
• Professionals in engineering, finance, and science will find the comprehensive functions indispensable for their daily work.
• Everyday users benefit from a powerful yet easy-to-use calculator for household budgeting or quick conversions.
• This scientific calculator provides the versatility required to address a wide array of user needs, making complex math accessible to all.

Commitment to Performance and Design
CalcApp is engineered for consistent performance across all operations, ensuring that your calculations are always ## Rankings - #2,169,718 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.VIBRATE` - `com.rahulprakash.calcapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Scientific Calculator](https://chrome-stats.com/d/com.suliakas.scientificcalculator) — 53 users - [Scientific Calculator Math App](https://chrome-stats.com/d/com.doctor.apps.calculator) — 10 users - [Scientific Calculator](https://chrome-stats.com/d/com.ptolemay.calculatorio.math.scientific_calculator) — 330 users - [etCalculator](https://chrome-stats.com/d/com.etcalculator.etcalculator) — 16 users - [Sci-Calc](https://chrome-stats.com/d/com.regzo.sciec) — 1,079 users - [Scientific Calculator](https://chrome-stats.com/d/com.calculator.scientific.calculator) — 60 users - [Scientific Calculator](https://chrome-stats.com/d/com.abdulla.bh.studio.scientificcalculator) — 1,355 users - [Scientific Calculator](https://chrome-stats.com/d/com.idroid.calculator) — 15,425 users - [Scientific Calculator Advanced](https://chrome-stats.com/d/com.hh.scientificcalculatorapp) — 132 users - [CalcPro – Smart Calculator](https://chrome-stats.com/d/com.teclostudio.calculator) — 13 users - [Scientific Calculator App](https://chrome-stats.com/d/com.aicalc.scientific.calculator) — 104,102 users, 3.27 / 5 - [scientific calculator](https://chrome-stats.com/d/com.wScientificCalculator_18907909) — 24 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.rahulprakash.calcapp)