SpecExp Scientific Calculator
8.2 262
v4.5.3 by Eltan Hajiyev
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 Eltan Hajiyev and the latest version of SpecExp Scientific Calculator 4.5.3 was updated on September 29, 2025. SpecExp Scientific Calculator is in the category of Tools. You can check all apps from the developer of SpecExp Scientific Calculator and find 135 alternative apps to SpecExp Scientific 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 advanced, all-in-one scientific calculator is designed to meet the needs of engineers, mathematicians, and students. With a user-friendly interface and powerful features, it simplifies complex calculations for algebra, physics, and engineering tasks. And because it works completely offline, you’re never left without a reliable tool when you need it most.
Intuitive & Efficient
Effortless Input & Editing: Easily enter and edit expressions with smart copy, cut, paste, and selection tools.
Save & Export: Save your expressions for later use or export them as a PNG image to share.
Copy Answers: Quickly copy any calculation result to your clipboard.
Customizable Fonts: Choose your preferred font style for a more personalized experience.
Undo & Redo: Instantly fix mistakes with a quick undo/redo function.
Core Functions You Need
🔢 Comprehensive Number Support
Calculations with fractions, mixed fractions, and recurring decimals.
Convert periodic numbers to fractions and vice versa.
Base conversions and operations for binary, ternary, octal, decimal, hexadecimal, and base-n systems.
📐 Algebra & Trigonometry
A complete set of trigonometric and hyperbolic functions (sin, cos, tan, sh, ch, etc.).
Support for degrees, minutes, and seconds (° ’ ‘’).
Calculate square roots, n-th roots, exponentiation, and absolute values.
📊 Advanced Math & Engineering
Matrix & Vector Operations: Perform determinant, rank, inverse, and all essential vector tasks.
Complex Numbers: Handle addition, subtraction, multiplication, and division of complex numbers.
Calculus: Find limits and definite integrals with ease.
Logarithms: Includes natural (ln), common (lg), and custom logarithms (log).
🧮 Statistics & Combinatorics
Combinations, permutations, and factorials (!).
Find the least common multiple (LCM) and greatest common divisor (GCD).
Calculate the sum (Σ) and product (Π) of sequence elements.
Whether you're tackling homework, preparing for an exam, or working on professional projects, this powerful calculator will make the process faster, easier, and more efficient.
Intuitive & Efficient
Effortless Input & Editing: Easily enter and edit expressions with smart copy, cut, paste, and selection tools.
Save & Export: Save your expressions for later use or export them as a PNG image to share.
Copy Answers: Quickly copy any calculation result to your clipboard.
Customizable Fonts: Choose your preferred font style for a more personalized experience.
Undo & Redo: Instantly fix mistakes with a quick undo/redo function.
Core Functions You Need
🔢 Comprehensive Number Support
Calculations with fractions, mixed fractions, and recurring decimals.
Convert periodic numbers to fractions and vice versa.
Base conversions and operations for binary, ternary, octal, decimal, hexadecimal, and base-n systems.
📐 Algebra & Trigonometry
A complete set of trigonometric and hyperbolic functions (sin, cos, tan, sh, ch, etc.).
Support for degrees, minutes, and seconds (° ’ ‘’).
Calculate square roots, n-th roots, exponentiation, and absolute values.
📊 Advanced Math & Engineering
Matrix & Vector Operations: Perform determinant, rank, inverse, and all essential vector tasks.
Complex Numbers: Handle addition, subtraction, multiplication, and division of complex numbers.
Calculus: Find limits and definite integrals with ease.
Logarithms: Includes natural (ln), common (lg), and custom logarithms (log).
🧮 Statistics & Combinatorics
Combinations, permutations, and factorials (!).
Find the least common multiple (LCM) and greatest common divisor (GCD).
Calculate the sum (Σ) and product (Π) of sequence elements.
Whether you're tackling homework, preparing for an exam, or working on professional projects, this powerful calculator will make the process faster, easier, and more efficient.
SpecExp Calculator 4.5.3 Update
Fixed design issues in landscape mode.Improved overall UI design.
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
106
September 29, 2025
SpecExp Scientific 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 Scientific 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 Scientific 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
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: baca9be4a00553d6dbc8d0d87fc6e64c135f8238
Size: 24.6 MB
What's New:
Fixed design issues in landscape mode.
Improved overall UI design.
Improved overall UI design.
Variant
Arch
Version
DPI
104
July 28, 2025
SpecExp Scientific Calculator
4.5.1
(104)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 36206c86c0cb5c81a29c7fd76362bf4d019d8899
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: 10.71 MB
arm64-v8a
Android 7.0+
160-640dpi
104
July 29, 2025
SpecExp Scientific Calculator
4.5.1
(104)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 17ec783e6b583f365dfe4f66f599bb875b87e8f2
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: 10.71 MB
arm64-v8a
Android 7.0+
160-640dpi
104
July 30, 2025
SpecExp Scientific Calculator
4.5.1
(104)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 8e5069761f57e07725c3d25e33d5b2b2f16ce941
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: 10.7 MB
armeabi-v7a
Android 7.0+
160-640dpi
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 1a4bb039e3eff9f2f78f73d8960c990fbecb02d4
Size: 25.03 MB
What's New:
✅ Material Design applied for a more modern and intuitive interface
🌙 Dark mode support added for comfortable use in low-light environments
📈 Target SDK version updated to comply with the latest Google Play policies
🌙 Dark mode support added for comfortable use in low-light environments
📈 Target SDK version updated to comply with the latest Google Play policies
More Information
Package Name:
Update Date:
2025-09-29
Latest Version:
4.5.3
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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