About SpecExp Advanced Calculator
This scientific calculator is designed for engineers, mathematicians, and students who need accurate and versatile calculation tools. It combines a user-friendly interface with a wide range of mathematical functions for...
This scientific calculator is designed for engineers, mathematicians, and students who need accurate and versatile calculation tools. It combines a user-friendly interface with a wide range of mathematical functions for algebra, physics, and engineering tasks. Because it works completely offline, it remains available whenever you need it.
Intuitive & Efficient
Effortless Input & Editing
Easily enter and edit expressions using copy, cut, paste, and selection tools.
Save & Export
Save expressions for later use or export them as PNG images for sharing.
Copy Results
Quickly copy calculation results to the clipboard.
Customizable Fonts
Choose your preferred font style for better readability.
Undo & Redo
Correct mistakes instantly with undo and redo actions.
Core Functions
🔢 Number Systems & Conversions
Calculations with fractions, mixed fractions, and recurring decimals
Conversion between periodic decimals and fractions
Base conversions and operations for binary, ternary, octal, decimal, hexadecimal, and base-n systems
📐 Algebra & Trigonometry
Trigonometric and hyperbolic functions (sin, cos, tan, sh, ch, etc.)
Support for degrees, minutes, and seconds (° ′ ″)
Square roots, n-th roots, exponentiation, and absolute values
📊 Advanced Mathematics
Matrices & Vectors: determinant, rank, inverse, and vector operations
Complex Numbers: addition, subtraction, multiplication, and division
Calculus: limits and definite integrals
Logarithms: natural (ln), common (lg), and custom bases
🧮 Statistics & Combinatorics
Combinations, permutations, and factorials
Least common multiple (LCM) and greatest common divisor (GCD)
Sum (Σ) and product (Π) of sequences
Whether you are studying, preparing for exams, or working on professional projects, this calculator provides a reliable and efficient environment for mathematical computation.
Previous Versions
Here you can find the changelog of SpecExp Advanced Calculator since it was posted on our website on 2016-10-16 05:17:02.
The latest version is 4.6.4 and it was updated on 2026-10-12 15:04:05. See below the changes in each version.
SpecExp Advanced Calculator version 4.6.4
Updated At: 2026-03-06
Changes: Scrolling is now smoother
Selection is now more accurate
SpecExp Advanced Calculator version 4.4.0
Updated At: 2023-11-25
Changes: Added support for latest android versions.
Fixed "white screen" bug.
SpecExp Advanced Calculator version 4.3.52
Updated At: 2022-01-04
Changes: Fixed "save as png" issue for Android 10 and above.
SpecExp Advanced Calculator version 4.3.47
Updated At: 2020-09-22
Changes: Bugs fixed
SpecExp Advanced Calculator version 3.8.12
Updated At: 2016-07-23
Changes: Improved calculations.,Bugs fixed.
Disclaimer
Official Google Play Link
We do not host SpecExp Advanced Calculator on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
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