SpecExp Advanced Calculator
8.0 261
v4.6.3 by SciSoft Labs
Editor's Review
Calculator with intuitive input. With this calculator you can calculate mathematical expressions with fractions, mixed fractions, complex numbers, matrices and others.About SpecExp Calculator
SpecExp Calculator (Package Name: az.elten.specexp.calculator) is developed by SciSoft Labs and the latest version of SpecExp Advanced Calculator 4.6.3 was updated on January 14, 2026. SpecExp Advanced Calculator is in the category of Tools. You can check all apps from the developer of SpecExp Advanced Calculator and find 135 alternative apps to SpecExp Advanced Calculator on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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.
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.
SpecExp Calculator 4.6.3 Update
Scrolling is now smootherSelection is now more accurate
Read More
SpecExp Calculator Features
Related Videos
SpecExp 3.9.92
SpecExp Calculator 4.3.2
Complex numbers
Previous Versions
More
Variant
Arch
Version
DPI
110
January 14, 2026
SpecExp Advanced Calculator
4.6.3
(110)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 8d773d63ddca5a41df953ca9a8d8c5f8cd54440d
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 11.47 MB
What's New:
Scrolling is now smoother
Selection is now more accurate
Selection is now more accurate
armeabi-v7a
Android 7.0+
160-640dpi
110
January 14, 2026
SpecExp Advanced Calculator
4.6.3
(110)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 6b399bd6e84558f42005b0a570da8df08dc4022d
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 11.47 MB
What's New:
Scrolling is now smoother
Selection is now more accurate
Selection is now more accurate
arm64-v8a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
109
November 30, 2025
SpecExp Advanced Calculator
4.6.2
(109)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 7d3f6be269fa374d061d978edef242161150e7d6
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 10.43 MB
What's New:
Scrolling is now smoother
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
arm64-v8a
Android 7.0+
160-640dpi
109
November 30, 2025
SpecExp Advanced Calculator
4.6.2
(109)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 121a73e483f37ce845877a8c31d52ddddd77d5c3
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 10.42 MB
What's New:
Scrolling is now smoother
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
armeabi-v7a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
108
November 25, 2025
SpecExp Advanced Calculator
4.6.1
(108)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: cec2f20a942486ef3239e98ccd800f2912a1ab55
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 9.78 MB
What's New:
Scrolling is now smoother
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
arm64-v8a
Android 7.0+
160-640dpi
108
November 27, 2025
SpecExp Advanced Calculator
4.6.1
(108)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 22a5007b4c08d73c32f1ef334aca15e665272cec
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 10.43 MB
What's New:
Scrolling is now smoother
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
arm64-v8a
Android 7.0+
160-640dpi
108
November 27, 2025
SpecExp Advanced Calculator
4.6.1
(108)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 6d5ec0b43a1391998e494b840c05b677cadae9d8
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 10.42 MB
What's New:
Scrolling is now smoother
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
Fixed an issue where the formula disappeared when long expressions reached the screen corners — the formula now remains visible while typing
Selection is now more accurate
armeabi-v7a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
106
September 29, 2025
SpecExp Advanced Calculator
4.5.3
(106)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 783bfe99b26210c3155c08353e847fa1c0e27584
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 24.6 MB
What's New:
Fixed design issues in landscape mode.
Improved overall UI design.
Improved overall UI design.
arm64-v8a
Android 7.0+
160-640dpi
106
September 29, 2025
SpecExp Advanced Calculator
4.5.3
(106)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: a38dfaec906e338cf8f4bfacaa833a5c91eaad8a
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 10.5 MB
What's New:
Fixed design issues in landscape mode.
Improved overall UI design.
Improved overall UI design.
arm64-v8a
Android 7.0+
160-640dpi
106
September 29, 2025
SpecExp Advanced Calculator
4.5.3
(106)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 80878641ef6f5bdc774cd549ded19158f5e787f6
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 10.5 MB
What's New:
Fixed design issues in landscape mode.
Improved overall UI design.
Improved overall UI design.
armeabi-v7a
Android 7.0+
160-640dpi
106
October 8, 2025
SpecExp Advanced Calculator
4.5.3
(106)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: f9c8d5d3d2dba552ff79e5cc73da197e8c59a478
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 25.2 MB
What's New:
Fixed design issues in landscape mode.
Improved overall UI design.
Improved overall UI design.
arm64-v8a
Android 7.0+
160-640dpi
106
October 9, 2025
SpecExp Advanced Calculator
4.5.3
(106)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: feaaa80d0c500dc363839dc7ede59180ccff0a1a
Base APK: az.elten.specexp.calculator.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 10.51 MB
What's New:
Fixed design issues in landscape mode.
Improved overall UI design.
Improved overall UI design.
arm64-v8a
Android 7.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-01-14
Latest Version:
4.6.3
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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